☰

Oscar C. Au - Publications

Affiliations: 
Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 
Area:
Electronics and Electrical Engineering, Computer Science
Tree Info Similar researchers PubMed Report error

177 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Jia L, Tsui C, Au OC, Jia K. A Low-Power Motion Estimation Architecture for HEVC Based on a New Sum of Absolute Difference Computation Ieee Transactions On Circuits and Systems For Video Technology. 30: 243-255. DOI: 10.1109/Tcsvt.2018.2890204  0.336
2019 Jia L, Tsui C, Au OC, Jia K. A New Rate-Complexity-Distortion Model for Fast Motion Estimation Algorithm in HEVC Ieee Transactions On Multimedia. 21: 835-850. DOI: 10.1109/Tmm.2018.2866762  0.416
2018 Guo Y, Au OC, Wang R, Fang L, Cao X. Halftone Image Watermarking by Content Aware Double-Sided Embedding Error Diffusion. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 27: 3387-3402. PMID 29671742 DOI: 10.1109/Tip.2018.2815181  0.601
2017 Jakhetiya V, Lin W, Jaiswal SP, Guntuku SC, Au OC. Maximum a Posterior and Perceptually Motivated Reconstruction Algorithm: A Generic Framework Ieee Transactions On Multimedia. 19: 93-106. DOI: 10.1109/Tmm.2016.2609419  0.464
2016 Jaiswal S, Fang L, Jakhetiya V, Pang J, Mueller K, Au OC. Adaptive Multispectral Demosaicking Based on Frequency Domain Analysis of Spectral Correlation. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. PMID 27913351 DOI: 10.1109/Tip.2016.2634120  0.575
2016 Dai W, Cheung G, Cheung NM, Ortega A, Au O. Merge Frame Design for Video Stream Switching using Piecewise Constant Functions. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. PMID 27244739 DOI: 10.1109/Tip.2016.2571564  0.423
2016 Wan P, Cheung G, Florencio D, Zhang C, Au OC. Image Bit-depth Enhancement via Maximum-A-Posteriori Estimation of AC Signal. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. PMID 27093627 DOI: 10.1109/Tip.2016.2553523  0.445
2016 Zheng A, Yuan Y, Zhou J, Guo Y, Yang H, Au OC. Adaptive Block Coding Order for Intra Prediction in HEVC Ieee Transactions On Circuits and Systems For Video Technology. 26: 2152-2158. DOI: 10.1109/Tcsvt.2015.2501738  0.596
2016 Zhou J, Sun W, Dong L, Liu X, Au OC, Tang YY. Secure Reversible Image Data Hiding Over Encrypted Domain via Key Modulation Ieee Transactions On Circuits and Systems For Video Technology. 26: 441-452. DOI: 10.1109/Tcsvt.2015.2416591  0.611
2016 Li Y, Zhou J, Au OC. Reducing the ciphertext expansion in image homomorphic encryption via linear interpolation technique 2015 Ieee Global Conference On Signal and Information Processing, Globalsip 2015. 800-804. DOI: 10.1109/GlobalSIP.2015.7418307  0.302
2016 Guo Y, Au OC, Zhou J, Tang K, Fan X. Halftone image watermarking via optimization Signal Processing: Image Communication. 41: 85-100. DOI: 10.1016/J.Image.2015.12.002  0.7
2015 Hu W, Cheung G, Ortega A, Au OC. Multiresolution graph Fourier transform for compression of piecewise smooth images. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 24: 419-33. PMID 25494508 DOI: 10.1109/Tip.2014.2378055  0.424
2015 Guo Y, Au OC, Tang K. Watermark embedding for multiscale error diffused halftone images by adopting visual cryptography International Journal of Digital Crime and Forensics. 7: 51-68. DOI: 10.4018/Ijdcf.2015010103  0.411
2015 Wan P, Cheung G, Chou PA, Florencio D, Zhang C, Au OC. Precision enhancement of 3-D surfaces from compressed multiview depth maps Ieee Signal Processing Letters. 22: 1676-1680. DOI: 10.1109/Lsp.2015.2423372  0.388
2015 Xu L, Au OC, Sun W, Fang L, Zou F, Li J. Stereo Matching with Optimal Local Adaptive Radiometric Compensation Ieee Signal Processing Letters. 22: 131-135. DOI: 10.1109/Lsp.2014.2350028  0.722
2015 Zheng A, Yuan Y, Zhang H, Yang H, Wan P, Au OC. Motion vector fields based video coding Proceedings - International Conference On Image Processing, Icip. 2015: 2095-2099. DOI: 10.1109/ICIP.2015.7351170  0.412
2015 Yuan Y, Zheng A, Yang H, Au OC. Image compression via dense descriptors assisted synthesis Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 2015: 1245-1249. DOI: 10.1109/ICASSP.2015.7178169  0.38
2014 Sun W, Cheung G, Chou PA, Florencio D, Zhang C, Au OC. Rate-constrained 3D surface estimation from noise-corrupted multiview depth videos. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 23: 3138-51. PMID 24876124 DOI: 10.1109/Tip.2014.2326413  0.594
2014 Sun W, Au OC, Xu L, Li Y, Hu W. Seamless view synthesis through texture optimization. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 23: 342-55. PMID 24216718 DOI: 10.1109/Tip.2013.2289994  0.519
2014 Zhang X, Gisquet C, François E, Zou F, Au OC. Chroma intra prediction based on inter-channel correlation for HEVC. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 23: 274-86. PMID 24196862 DOI: 10.1109/Tip.2013.2288007  0.587
2014 Fang L, Cheung NM, Tian D, Vetro A, Sun H, Au OC. An analytical model for synthesis distortion estimation in 3D video. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 23: 185-99. PMID 24184725 DOI: 10.1109/Tip.2013.2287608  0.593
2014 Zhou J, Au OC, Zhai G, Tang YY, Liu X. Scalable Compression of Stream Cipher Encrypted Images Through Context-Adaptive Sampling Ieee Transactions On Information Forensics and Security. 9: 1857-1868. DOI: 10.1109/Tifs.2014.2352455  0.65
2014 Zhou J, Liu X, Au OC, Tang YY. Designing an efficient image encryption-then-compression system via prediction error clustering and random permutation Ieee Transactions On Information Forensics and Security. 9: 39-50. DOI: 10.1109/Tifs.2013.2291625  0.629
2014 Zou F, Tian D, Vetro A, Sun H, Au OC, Shimizu S. View Synthesis Prediction in the 3-D Video Coding Extensions of AVC and HEVC Ieee Transactions On Circuits and Systems For Video Technology. 24: 1696-1708. DOI: 10.1109/Tcsvt.2014.2313891  0.629
2014 Jakhetiya V, Au OC, Jaiswal S, Jia L, Kuse M. Lossless/near lossless compression using bilateral filter and symmetrical structure based bias cancellation Isccsp 2014 - 2014 6th International Symposium On Communications, Control and Signal Processing, Proceedings. 77-80. DOI: 10.1109/ISCCSP.2014.6877820  0.305
2014 Sun L, Au OC, Zhao C, Huang FH. Rate distortion modeling and adaptive rate control scheme for high efficiency video coding (HEVC) Proceedings - Ieee International Symposium On Circuits and Systems. 1933-1936. DOI: 10.1109/ISCAS.2014.6865539  0.333
2014 Li C, Yuan X, Zhang J, Lv X, Fang L, Au OC. Learning to beautify facial image 2014 Ieee International Conference On Multimedia and Expo Workshops, Icmew 2014. DOI: 10.1109/ICMEW.2014.6890625  0.455
2014 Zhou J, Au OC. Scalable coding of stream cipher encrypted images via adaptive sampling 2014 Ieee International Conference On Image Processing, Icip 2014. 5522-5526. DOI: 10.1109/ICIP.2014.7026117  0.387
2014 Jaiswal SP, Au OC, Jakhetiya V, Yuan Y, Yang H. Exploitation of inter-color correlation for color image demosaicking 2014 Ieee International Conference On Image Processing, Icip 2014. 1812-1816. DOI: 10.1109/ICIP.2014.7025363  0.339
2014 Zhang X, Sun MT, Fang L, Au OC. Joint Denoising and demosaicking of noisy CFA images based on inter-color correlation Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 5784-5788. DOI: 10.1109/ICASSP.2014.6854712  0.526
2014 Wang H, Du H, Lin W, Kwong S, Au OC, Wu J, Wei Z. Early detection of all-zero 4×4 blocks in High Efficiency Video Coding Journal of Visual Communication and Image Representation. 25: 1784-1790. DOI: 10.1016/J.Jvcir.2014.08.007  0.44
2013 Fang L, Au OC, Cheung NM, Katsaggelos AK, Li H, Zou F. Luma-chroma space filter design for subpixel-based monochrome image downsampling. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 22: 3818-29. PMID 23674452 DOI: 10.1109/Tip.2013.2262288  0.682
2013 Dai J, Au OC, Fang L, Pang C, Zou F, Li J. Multichannel Nonlocal Means Fusion for Color Image Denoising Ieee Transactions On Circuits and Systems For Video Technology. 23: 1873-1886. DOI: 10.1109/Tcsvt.2013.2269020  0.745
2013 Fan X, Wu F, Zhao D, Au OC. Distributed wireless visual communication with power distortion optimization Ieee Transactions On Circuits and Systems For Video Technology. 23: 1040-1053. DOI: 10.1109/Tcsvt.2013.2249019  0.623
2013 Pang C, Au OC, Dai J, Zou F. Dependent joint bit allocation for H.264/AVC statistical multiplexing using convex relaxation Ieee Transactions On Circuits and Systems For Video Technology. 23: 1334-1345. DOI: 10.1109/Tcsvt.2013.2243072  0.761
2013 Dai J, Au OC, Pang C, Zou F. Color video denoising based on combined interframe and intercolor prediction Ieee Transactions On Circuits and Systems For Video Technology. 23: 128-141. DOI: 10.1109/Tcsvt.2012.2203203  0.775
2013 Fan X, Song J, Palomar DP, Au OC. Universal binary semidefinite relaxation for ML signal detection Ieee Transactions On Communications. 61: 4565-4576. DOI: 10.1109/Tcomm.2013.092013.120988  0.586
2013 Fang L, Au O, Cheung NM. Subpixel rendering: From font rendering to image subsampling Ieee Signal Processing Magazine. 30. DOI: 10.1109/Msp.2013.2241311  0.56
2013 Wan P, Feng Y, Cheung G, Bajic IV, Au OC. 3-D motion estimation for visual saliency modeling Ieee Signal Processing Letters. 20: 972-975. DOI: 10.1109/Lsp.2013.2277595  0.399
2013 He Y, Ostermann J, Domanski M, Au OC, Ling N. Introduction to the issue on video coding: HEVC and beyond Ieee Journal On Selected Topics in Signal Processing. 7: 931-933. DOI: 10.1109/Jstsp.2013.2286851  0.375
2013 Zou F, Au OC, Pang C, Dai J, Zhang X, Fang L. Rate-Distortion Optimized Transforms Based on the Lloyd-Type Algorithm for Intra Block Coding Ieee Journal of Selected Topics in Signal Processing. 7: 1072-1083. DOI: 10.1109/Jstsp.2013.2274173  0.649
2013 Sun W, Cheung G, Chou PA, Florencio D, Zhang C, Au OC. Rate-distortion optimized 3D reconstruction from noise-corrupted multiview depth videos Proceedings - Ieee International Conference On Multimedia and Expo. DOI: 10.1109/ICME.2013.6607425  0.489
2013 Ma R, Cheung NM, Au OC, Tian D. Novel distortion metric for depth coding of 3D video 2013 Ieee International Conference On Image Processing, Icip 2013 - Proceedings. 1714-1718. DOI: 10.1109/ICIP.2013.6738353  0.356
2013 Zhou J, Liu X, Au OC. On the design of an efficient encryption-then-compression system Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 2872-2876. DOI: 10.1109/ICASSP.2013.6638182  0.36
2013 Fang L, Cheung NM, Au OC, Li H, Tang K. Low bit-rate subpixel-based color image compression Data Compression Conference Proceedings. 489. DOI: 10.1109/DCC.2013.70  0.505
2013 Dai J, Au OC, Zou F, Pang C. Generalized multihypothesis motion compensated filter for grayscale and color video denoising Signal Processing. 93: 70-85. DOI: 10.1016/J.Sigpro.2012.06.025  0.772
2013 Xu L, Hou L, Au OC, Sun W, Zhang X, Guo Y. A novel Ray-space based view generation algorithm via Radon transform 3d Research. 4. DOI: 10.1007/3Dres.02(2013)1  0.609
2012 Fang L, Au OC, Tang K, Katsaggelos AK. Antialiasing filter design for subpixel downsampling via frequency-domain analysis. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 21: 1391-405. PMID 21878415 DOI: 10.1109/Tip.2011.2165550  0.557
2012 Fang L, Au OC, Chen Y, Katsaggelos AK, Wang H, Wen X. Joint Demosaicing and Subpixel-Based Down-Sampling for Bayer Images: A Fast Frequency-Domain Analysis Approach Ieee Transactions On Multimedia. 14: 1359-1369. DOI: 10.1109/Tmm.2012.2191269  0.645
2012 Fang L, Au OC, Tang K, Wen X, Wang H. Novel 2-D MMSE Subpixel-Based Image Down-Sampling Ieee Transactions On Circuits and Systems For Video Technology. 22: 740-753. DOI: 10.1109/Tcsvt.2011.2179458  0.681
2012 Zhou J, Au OC. Determining the capacity parameters in PEE-Based reversible image watermarking Ieee Signal Processing Letters. 19: 287-290. DOI: 10.1109/Lsp.2012.2190508  0.595
2012 Dai J, Au OC, Pang C, Zou F. Combined inter-frame and inter-color prediction for color video denoising Proceedings - Ieee International Conference On Multimedia and Expo. 884-889. DOI: 10.1109/ICME.2012.15  0.584
2012 Dai J, Au OC, Zou F, Pang C, Fang L. Color image denoising based on multichannel non-local means fusion Proceedings - International Conference On Image Processing, Icip. 1193-1196. DOI: 10.1109/ICIP.2012.6467079  0.658
2012 Wan P, Au OC, Tang K, Guo Y. Image de-quantization via spatially varying sparsity prior Proceedings - International Conference On Image Processing, Icip. 953-956. DOI: 10.1109/ICIP.2012.6467019  0.335
2012 Fang L, Au OC, Dai J, Wang H, Cheung NM. Analytical study of RGB vertical stripe and RGBX square-shaped subpixel arrangements Proceedings - International Conference On Image Processing, Icip. 333-336. DOI: 10.1109/ICIP.2012.6466863  0.408
2012 Zhang X, Au OC, Dai J, Pang C, Zou F. New chroma intra prediction modes based on linear model for HEVC Proceedings - International Conference On Image Processing, Icip. 197-200. DOI: 10.1109/ICIP.2012.6466829  0.465
2012 Pang C, Au OC, Zou F, Dai J. Model-based optimal dependent joint bit allocation of H.264/AVC statistical multiplexing Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 1357-1360. DOI: 10.1109/ICASSP.2012.6288142  0.57
2012 Fan X, Wu F, Zhao D, Au OC, Gao W. Distributed soft video broadcast (DCAST) with explicit motion Data Compression Conference Proceedings. 199-208. DOI: 10.1109/DCC.2012.27  0.354
2012 Fang L, Au OC, Tang K, Wen X. Increasing image resolution on portable displays by subpixel rendering - A systematic overview Journal of Institutional Economics. 1. DOI: 10.1017/Atsip.2012.3  0.64
2012 Pang C, Au OC, Dai J, Zou F. LMM-based frame-level rate control for H.264/AVC high-definition video coding Signal Processing: Image Communication. 27: 737-748. DOI: 10.1016/J.Image.2012.03.007  0.763
2012 Kwok CW, Au OC, Chui SH. Alternative anti-forensics method for contrast enhancement Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 7128: 398-410. DOI: 10.1007/978-3-642-32205-1_32  0.309
2011 Fan X, Zhao C, Gao J, Au OC. Progressive adaptive correlation estimation(PACE) for WZVC 2011 Ieee Visual Communications and Image Processing, Vcip 2011. DOI: 10.1109/VCIP.2011.6116050  0.309
2011 Zou F, Au OC, Pang C, Dai J. Rate distortion optimized transform for intra block coding for HEVC 2011 Ieee Visual Communications and Image Processing, Vcip 2011. DOI: 10.1109/VCIP.2011.6115997  0.548
2011 Pang C, Au OC, Zou F, Dai J. An analytical framework for frame-level dependent bit allocation in hybrid video coding Mmsp 2011 - Ieee International Workshop On Multimedia Signal Processing. DOI: 10.1109/Tcsvt.2013.2244795  0.773
2011 Wen X, Au OC, Xu J, Fang L, Cha R, Li J. Novel RD-Optimized VBSME With Matching Highly Data Re-Usable Hardware Architecture Ieee Transactions On Circuits and Systems For Video Technology. 21: 206-219. DOI: 10.1109/Tcsvt.2011.2106274  0.686
2011 Zhou J, Au OC. On the security of chaotic convolutional coder Ieee Transactions On Circuits and Systems I: Regular Papers. 58: 595-606. DOI: 10.1109/Tcsi.2010.2073852  0.569
2011 Pang C, Au OC, Dai J, Zou F. Frame complexity guided Lagrange multiplier selection for H.264 intra-frame coding Ieee Signal Processing Letters. 18: 733-736. DOI: 10.1109/Lsp.2011.2172940  0.743
2011 Fang L, Au OC. Subpixel-based image down-sampling with min-max directional error for stripe display Ieee Journal On Selected Topics in Signal Processing. 5: 240-251. DOI: 10.1109/Jstsp.2010.2053346  0.589
2011 Pang C, Au OC, Dai J, Zou F. Frame-level dependent bit allocation via geometric programming Proceedings - Ieee International Symposium On Circuits and Systems. 2149-2152. DOI: 10.1109/ISCAS.2011.5938024  0.559
2011 Cha R, Au OC, Zhang X, Wen X, Li J. Multiple sub-pixel interpolation filters with adaptive symmetry for high-resolution video coding Proceedings - Ieee International Symposium On Circuits and Systems. 113-116. DOI: 10.1109/ISCAS.2011.5937514  0.358
2011 Chui SH, Au OC, Kwok CW, Li Y, Xu L, Sun W. An analysis on bitwise operations in the encrypted domain Proceedings - Ieee International Conference On Multimedia and Expo. DOI: 10.1109/ICME.2011.6012190  0.418
2011 Sun W, Au OC, Xu L, Yu Z. Adaptive depth map assisted matting in 3D video Proceedings - Ieee International Conference On Multimedia and Expo. DOI: 10.1109/ICME.2011.6012043  0.496
2011 Fang L, Au OC, Katsaggelos AK. Adaptive joint demosaicing and Subpixel-based Down-sampling for Bayer image Proceedings - Ieee International Conference On Multimedia and Expo. DOI: 10.1109/ICME.2011.6011888  0.517
2011 Zhou J, Au OC. Security evaluation of a perceptual image hashing scheme based on virtual watermark detection Proceedings - Ieee International Conference On Multimedia and Expo. DOI: 10.1109/ICME.2011.6011882  0.324
2011 Xu L, Au OC, Sun W, Li Y, Chui SH, Kwok CW. Image rectification for single camera stereo system Proceedings - International Conference On Image Processing, Icip. 977-980. DOI: 10.1109/ICIP.2011.6116725  0.543
2011 Dai J, Au OC, Pang C, Zou F. Video denoising based on transform domain minimum mean square error Proceedings - International Conference On Image Processing, Icip. 2573-2576. DOI: 10.1109/ICIP.2011.6116189  0.568
2011 Tang K, Au OC, Fang L, Yu Z, Guo Y. Multi-scale analysis of color and texture for salient object detection Proceedings - International Conference On Image Processing, Icip. 2401-2404. DOI: 10.1109/ICIP.2011.6116126  0.436
2011 Li Y, Au OC, Xu L, Sun W, Chui SH, Kwok CW. A convex-optimization approach to dense stereo matching Proceedings - International Conference On Image Processing, Icip. 1005-1008. DOI: 10.1109/ICIP.2011.6115592  0.471
2011 Tang K, Au OC, Fang L, Yu Z, Guo Y. Image interpolation using autoregressive model and gauss-seidel optimization Proceedings - 6th International Conference On Image and Graphics, Icig 2011. 66-69. DOI: 10.1109/ICIG.2011.155  0.538
2011 Sun W, Au OC, Xu L, Chui SH, Kwok CW, Li Y. Error compensation and reliability based view synthesis Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 1349-1352. DOI: 10.1109/ICASSP.2011.5946662  0.564
2010 Fan X, Au OC, Cheung NM. Transform-domain adaptive correlation estimation (TRACE) for wynerziv video coding Ieee Transactions On Circuits and Systems For Video Technology. 20: 1423-1436. DOI: 10.1109/Tcsvt.2010.2077472  0.631
2010 Ma M, Au OC, Chan S-G, Sun M. Edge-Directed Error Concealment Ieee Transactions On Circuits and Systems For Video Technology. 20: 382-395. DOI: 10.1109/Tcsvt.2009.2035839  0.685
2010 Guo L, Au OC, Ma M, Wong PHW. Integration of Recursive Temporal LMMSE Denoising Filter Into Video Codec Ieee Transactions On Circuits and Systems For Video Technology. 20: 236-249. DOI: 10.1109/Tcsvt.2009.2031453  0.739
2010 Zhou J, Au OC. Error recovery of variable length code over BSC with arbitrary crossover probability Ieee Transactions On Communications. 58: 1654-1666. DOI: 10.1109/Tcomm.2010.06.080555  0.571
2010 Fan X, Au OC, Zhao D, Gao W. Joint forward backward error concealment of redundantly coded video Pv 2010 - 2010 18th International Packet Video Workshop. 25-32. DOI: 10.1109/PV.2010.5706816  0.311
2010 Cheung NM, Fan X, Au O, Kung MC. Video coding on multicore graphics processors Ieee Signal Processing Magazine. 27: 79-89. DOI: 10.1109/Msp.2009.935416  0.61
2010 Fang L, Au OC. Subpixel-based down-sampling via Min-Max directional error Iscas 2010 - 2010 Ieee International Symposium On Circuits and Systems: Nano-Bio Circuit Fabrics and Systems. 3641-3644. DOI: 10.1109/ISCAS.2010.5537784  0.528
2010 Fan X, Au OC, Zhou J. Backward error concealment of redundantly coded video Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 2306-2309. DOI: 10.1109/ICASSP.2010.5495985  0.329
2010 Fang L, Au OC. Novel 2-D MMSE subpixel-based image down-sampling for matrix displays Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 986-989. DOI: 10.1109/ICASSP.2010.5495307  0.527
2010 Dai J, Au OC, Pang C, Yang W, Zou F. Film grain noise removal and synthesis in video coding Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 890-893. DOI: 10.1109/ICASSP.2010.5495254  0.499
2010 Yu Z, Au OC, Zou R, Yu W, Tian J. An adaptive unsupervised approach toward pixel clustering and color image segmentation Pattern Recognition. 43: 1889-1906. DOI: 10.1016/J.Patcog.2009.11.015  0.402
2010 Fan X, Au OC, Cheung NM, Chen Y, Zhou J. Successive refinement based Wyner-Ziv video compression Signal Processing: Image Communication. 25: 47-63. DOI: 10.1016/J.Image.2009.09.004  0.723
2009 Zhou J, Au OC, Wong PHW. Adaptive chosen-ciphertext attack on secure arithmetic coding Ieee Transactions On Signal Processing. 57: 1825-1838. DOI: 10.1109/Tsp.2009.2013901  0.573
2009 Cheung NM, Au OC, Kung MC, Wong PHW, Liu CH. Highly parallel rate-distortion optimized intra-mode decision on multicore graphics processors Ieee Transactions On Circuits and Systems For Video Technology. 19: 1692-1703. DOI: 10.1109/Tcsvt.2009.2031515  0.404
2009 Ma M, Au OC, Chan S-G, Guo L. Error Resilient Video Coding Using B Pictures in H.264 Ieee Transactions On Circuits and Systems For Video Technology. 19: 1448-1461. DOI: 10.1109/Tcsvt.2009.2026795  0.637
2009 Guo L, Au OC, Ma M, Liang Z, Wong P. A Novel Analytic Quantization-Distortion Model for Hybrid Video Coding Ieee Transactions On Circuits and Systems For Video Technology. 19: 627-641. DOI: 10.1109/Tcsvt.2009.2017403  0.741
2009 Yan C, Au OC, Xiaopeng F. Simultaneous MAP-based video denoising and rate-distortion optimized video encoding Ieee Transactions On Circuits and Systems For Video Technology. 19: 15-26. DOI: 10.1109/Tcsvt.2008.2005803  0.43
2009 Cheng CH, Au OC, Cheung NM, Liu CH, Yip KY. Low color bit-depth image enhancement by contour-region dithering Ieee Pacific Rim Conference On Communications, Computers, and Signal Processing - Proceedings. 666-670. DOI: 10.1109/PACRIM.2009.5291290  0.309
2009 Hou L, Au OC, Fan X, Ma M. A novel ray-space based color correction algorithm for multi-view video Proceedings - Ieee International Symposium On Circuits and Systems. 2381-2384. DOI: 10.1109/ISCAS.2009.5118279  0.39
2009 Cheng CH, Au OC, Liu CH, Yip KY. Bit-depth expansion by contour region reconstruction Proceedings - Ieee International Symposium On Circuits and Systems. 944-947. DOI: 10.1109/ISCAS.2009.5117913  0.328
2009 Fan X, Au OC, Ma M, Hou L, Zhou J, Ngai MC. On improving the robustness of compressed video by Slepian-Wolf based lossless transcoding Proceedings - Ieee International Symposium On Circuits and Systems. 884-887. DOI: 10.1109/ISCAS.2009.5117898  0.358
2009 Wu Y, Au OC, Luo E, Yeung CH, Tu SF. Image registration method based on local high order approach Proceedings - Ieee International Symposium On Circuits and Systems. 746-749. DOI: 10.1109/ISCAS.2009.5117856  0.37
2009 Fan X, Au OC, Cheung NM. Adaptive correlation estimation for general wyner-ZIV video coding Proceedings - International Conference On Image Processing, Icip. 1409-1412. DOI: 10.1109/ICIP.2009.5414618  0.331
2009 Fan X, Au OC, Ma M, Hou L, Zhou J, Ngai MC. Transcoding based robust streaming of compressed video Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 909-912. DOI: 10.1109/ICASSP.2009.4959732  0.348
2009 Fan X, Au OC, Chen Y, Zhou J, Ma M, Wong PH. Wyner–Ziv-based bidirectionally decodable video coding Journal of Visual Communication and Image Representation. 20: 365-376. DOI: 10.1016/J.Jvcir.2009.03.007  0.776
2009 Luo E, Au OC, Wu Y, Tu SF. Encoding time reduction for the enhancement layer in the H.264/AVC extension-spatial SVC Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 5879: 1263-1268. DOI: 10.1007/978-3-642-10467-1_129  0.3
2008 Ma M, Au OC, Guo L, Gary Chan SH, Wong PHW. Error concealment for frame lsses in MDC Ieee Transactions On Multimedia. 10: 1638-1647. DOI: 10.1109/Tmm.2008.2007282  0.674
2008 Chen Y, Hu Y, Au OC, Li H, Chen CW. Video Error Concealment Using Spatio-Temporal Boundary Matching and Partial Differential Equation Ieee Transactions On Multimedia. 10: 2-15. DOI: 10.1109/Tmm.2007.911223  0.463
2008 Zhou J, Au OC. Comments on "A novel compression and encryption scheme using variable model arithmetic coding and coupled chaotic system", Ieee Transactions On Circuits and Systems I: Regular Papers. 55: 3368-3369. DOI: 10.1109/Tcsi.2008.924117  0.595
2008 Mengyao M, Au OC, Guo L, Fan X, Hou L, Gary Chan SH. A multi-hypothesis decoder for multiple description video coding Proceedings - Ieee International Symposium On Circuits and Systems. 2050-2053. DOI: 10.1109/ISCAS.2008.4541851  0.358
2008 Guo L, Au OC, Ma M, Wong PH. Video decoder embedded with temporal LMMSE denoising filter Proceedings - Ieee International Symposium On Circuits and Systems. 1024-1027. DOI: 10.1109/ISCAS.2008.4541595  0.399
2008 Guo L, Au OC, Ma M, Fan X, Wong PHW, Palomar DP. Image deblocking using convex optimization Proceedings - International Conference On Image Processing, Icip. 3148-3151. DOI: 10.1109/ICIP.2008.4712463  0.333
2008 Lam SY, Au OC, Wong PHW. Complexity adaptive H.264 encoding using multiple reference frames Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 1025-1028. DOI: 10.1109/ICASSP.2008.4517787  0.334
2008 Kung MC, Au OC, Wong PHW, Liu CH. Block based parallel motion estimation using programmable graphics hardware Icalip 2008 - 2008 International Conference On Audio, Language and Image Processing, Proceedings. 599-603. DOI: 10.1109/ICALIP.2008.4590176  0.314
2008 Ma M, Au OC, Guo L, Chan SG, Fan X, Hou L. Alternate motion-compensated prediction for error resilient video coding Journal of Visual Communication and Image Representation. 19: 437-449. DOI: 10.1016/J.Jvcir.2008.07.003  0.728
2007 Guo L, Au OC, Ma M, Liang Z. Temporal video denoising based on multihypothesis motion compensation Ieee Transactions On Circuits and Systems For Video Technology. 17: 1423-1429. DOI: 10.1109/Tcsvt.2007.903797  0.719
2007 Liang Z, Zhou J, Au OC, Guo L. Content-adaptive temporal search range control based on frame buffer utilization 2006 Ieee 8th Workshop On Multimedia Signal Processing, Mmsp 2006. 399-402. DOI: 10.1109/MMSP.2006.285339  0.347
2007 Zhou J, Liang Z, Chen Y, Au OC. Security analysis of multimedia encryption schemes based on multiple Huffman table Ieee Signal Processing Letters. 14: 201-204. DOI: 10.1109/Lsp.2006.884012  0.563
2007 Wang CW, Au OC, Wong RCW. Advanced macro-block entropy coding in H.264 Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 1. DOI: 10.1109/ICASSP.2007.366121  0.323
2006 Ho CW, Au OC, Chan SHG, Wong HM, Yip SK. Rate control based on zero-residue pre-selection for video transcoding 2005 Ieee 7th Workshop On Multimedia Signal Processing. DOI: 10.1109/MMSP.2005.248628  0.329
2006 Guo L, Au OC, Ma M, Liang Z. An encoder-embedded video denoising filter based on the temporal LMMSE estimator 2006 Ieee International Conference On Multimedia and Expo, Icme 2006 - Proceedings. 2006: 841-844. DOI: 10.1109/ICME.2006.262632  0.327
2005 Yeung YM, Au OC. Efficient rate control for JPEG2000 image coding Ieee Transactions On Circuits and Systems For Video Technology. 15: 335-344. DOI: 10.1109/Tcsvt.2004.842605  0.423
2005 Wong HM, Au OC, Chang A. Fast sub-pixel inter-prediction - based on texture direction analysis (FSIP-BTDA) Proceedings - Ieee International Symposium On Circuits and Systems. 5477-5480. DOI: 10.1109/ISCAS.2005.1465876  0.313
2005 Yip SK, Au OC, Ho CW, Wong HM. Content adaptive watermarking using A 2-stage predictor Proceedings - International Conference On Image Processing, Icip. 1: 953-956. DOI: 10.1109/ICIP.2005.1529910  0.342
2005 Ma M, Au OC, Chan SHG. A new motion compensation approach for error resilient video coding Proceedings - International Conference On Image Processing, Icip. 1: 773-776. DOI: 10.1109/ICIP.2005.1529865  0.317
2005 Ma M, Au OC, Chan SHG. Multiple description coding for error-resilient video transmission Wseas Transactions On Computers. 4: 1426-1431.  0.331
2004 Fu MS, Au OC. Joint visual cryptography and watermarking 2004 Ieee International Conference On Multimedia and Expo (Icme). 2: 975-978.  0.517
2004 Fu MS, Au OC. Watermarking technique for color halftone images Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 3.  0.524
2004 Fu MS, Au OC. Correlation-based watermarking for halftone images Proceedings - Ieee International Symposium On Circuits and Systems. 2.  0.543
2004 Lam HK, Au OC, Wong CW. Automatic white balancing using luminance component and standard deviation of RGB components Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 3.  0.3
2004 Lam HK, Au OC, Wong CW. Automatic white balancing using standard deviation of RGB components Proceedings - Ieee International Symposium On Circuits and Systems. 3.  0.319
2004 Lam HK, Au OC, Wong CW. Fast motion vector re-estimation for arbitrary video downsizing using spatial-variant filter 2004 Ieee International Conference On Multimedia and Expo (Icme). 1: 515-518.  0.35
2004 Wong PHW, Chang A, Au OC. On improving the iterative watermark embedding technique for JPEG-to-JPEG watermarking Proceedings - Ieee International Symposium On Circuits and Systems. 2.  0.335
2004 Chau WS, Au OC, Chong TS. Key frame selection by macroblock type and motion vector analysis 2004 Ieee International Conference On Multimedia and Expo (Icme). 1: 575-578.  0.326
2004 Yu AC, Shen G, Zeng B, Au OC. Arbitrarily-shaped video coding: Smart padding versus MPEG-4 LPE/zero padding 2004 Ieee International Conference On Multimedia and Expo (Icme). 1: 25-28.  0.331
2003 Wong PHW, Au OC. A Capacity Estimation Technique for JPEG-to-JPEG Image Watermarking Ieee Transactions On Circuits and Systems For Video Technology. 13: 746-752. DOI: 10.1109/Tcsvt.2003.815949  0.427
2003 Wong PHW, Au OC, Yeung YM. A Novel Blind Multiple Watermarking Technique for Images Ieee Transactions On Circuits and Systems For Video Technology. 13: 813-830. DOI: 10.1109/Tcsvt.2003.815948  0.449
2003 Fu MS, Au OC. A novel method to embed watermark in different halftone images: Data hiding by conjugate error diffusion (DHCED) Proceedings - Ieee International Conference On Multimedia and Expo. 1: I609-I612. DOI: 10.1109/ICME.2003.1220991  0.524
2003 Fu MS, Au OC. A multi-bit robust watermark for halftone images Proceedings - Ieee International Conference On Multimedia and Expo. 1: I213-I216. DOI: 10.1109/ICME.2003.1220892  0.555
2003 Chang A, Au OC, Yeung YM. A novel approach to fast multi-block motion estimation for H.264 video coding Proceedings - Ieee International Conference On Multimedia and Expo. 1: I105-I108. DOI: 10.1109/ICME.2003.1220865  0.353
2003 Fu MS, Au OC. Self-conjugate watermarking technique for halftone images Electronics Letters. 39: 356-358. DOI: 10.1049/El:20030273  0.565
2003 Fu MS, Au OC. Steganography in halftone images: Conjugate error diffusion Signal Processing. 83: 2171-2178. DOI: 10.1016/S0165-1684(03)00173-7  0.584
2003 Tsang KF, Au OC. Fast control grid point estimation for Mesh Based Motion Estimation Proceedings - Ieee International Symposium On Circuits and Systems. 2.  0.318
2003 Fu MS, Au OC. Data hiding in halftone images by conjugate error diffusion Proceedings - Ieee International Symposium On Circuits and Systems. 2.  0.515
2003 Au OC, Fu MS. Spatial varying filtering for color filter array interpolation in digital still cameras Proceedings - Ieee International Symposium On Circuits and Systems. 2.  0.498
2003 Au OC, Fu MS. A symmetric key watermark for halftone images Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 3: 557-560.  0.543
2003 Fu MS, Au OC. A novel self-conjugate halftone image watermarking technique Proceedings - Ieee International Symposium On Circuits and Systems. 3.  0.524
2003 Fu MS, Au OC. A set of mutually watermarked halftone images Ieee International Conference On Image Processing. 2: 467-470.  0.531
2003 Wong PHW, Au OC. A blind watermarking technique for multiple watermarks Proceedings - Ieee International Symposium On Circuits and Systems. 2.  0.304
2003 Chang A, Au OC, Yeung YM. A novel approach to fast multi-frame selection for H.264 video coding Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 3: 413-416.  0.368
2003 Yeung YM, Au OC, Chang A. An efficient optimal rate control scheme for JPEG2000 image coding Ieee International Conference On Image Processing. 3: 761-764.  0.306
2003 Yeung YM, Au OC, Chang A. Successive bit-plane rate allocation technique for JPEG2000 image coding Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 3: 261-264.  0.34
2003 Chan WC, Au OC, Fu MF. A novel color interpolation framework in modified YCbCr domain for digital cameras Ieee International Conference On Image Processing. 2: 925-928.  0.311
2002 Fu MS, Au OC. Data hiding watermarking for halftone images. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 11: 477-84. PMID 18244648 DOI: 10.1109/Tip.2002.999680  0.58
2002 Tourapis AM, Au OC, Liou ML. Highly efficient predictive zonal algorithms for fast block-matching motion estimation Ieee Transactions On Circuits and Systems For Video Technology. 12: 934-947. DOI: 10.1109/Tcsvt.2002.804894  0.746
2002 Yu ACW, Zeng B, Au OC. A novel motion estimation algorithm for arbitrarily shaped video coding Proceedings - 2002 Ieee International Conference On Multimedia and Expo, Icme 2002. 1: 649-652. DOI: 10.1109/ICME.2002.1035865  0.335
2002 Fu MS, Au OC. A robust public watermark for halftone images Proceedings - Ieee International Symposium On Circuits and Systems. 3.  0.542
2002 Chan WC, Au OC, Fu MF. A novel predictive global motion estimation for video coding Proceedings - Ieee International Symposium On Circuits and Systems. 3.  0.34
2002 Fu MF, Au OC, Chan WC. Novel motion compensation for wavelet video coding using overlapping Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 4.  0.305
2002 Fu MF, Au OC, Chan WC. Low Band Shift (LBS) motion estimation with symmetric pading in wavelet domain Proceedings - Ieee International Symposium On Circuits and Systems. 3.  0.308
2002 Yu ACW, Au OC, Zeng B. Removing of blocking artefacts using error-compensation interpolation and fast adaptive spatial-varying filtering Proceedings - Ieee International Symposium On Circuits and Systems. 5.  0.373
2002 Chan WC, Au OC, Fu MF. Improved global motion estimation using prediction and early termination Ieee International Conference On Image Processing. 2.  0.342
2001 Tsang KF, Au OC. Robust and high quality video watermarking with the use of temporal redundancy Proceedings of Spie - the International Society For Optical Engineering. 4314: 55-63. DOI: 10.1117/12.435454  0.339
2001 Fu MS, Au OC. Data hiding in halftone images with parity coding Proceedings of Spie - the International Society For Optical Engineering. 4314: 360-368. DOI: 10.1117/12.435419  0.545
2001 Tourapis AM, Au OC, Liou ML. Predictive Motion Vector Field Adaptive Search Technique (PMVFAST) - Enhancing block based motion estimation Proceedings of Spie - the International Society For Optical Engineering. 4310: 883-892. DOI: 10.1117/12.411871  0.726
2001 Tourapis AM, Au OC, Liou ML. Advanced de-interlacing techniques with the use of zonal based algorithms Proceedings of Spie - the International Society For Optical Engineering. 4310: 948-958. DOI: 10.1117/12.411785  0.716
2001 Ming Sun Fu, Au OC. Improved halftone image data hiding with intensity selection Proceedings - Ieee International Symposium On Circuits and Systems. 5: 243-246. DOI: 10.1109ISCAS.2001.922030  0.322
2001 Tourapis AM, Au OC, Liou ML. New results on zonal based motion estimation algorithms - Advanced predictive diamond zonal search Proceedings - Ieee International Symposium On Circuits and Systems. 5: 183-186. DOI: 10.1109ISCAS.2001.922015  0.723
2001 Fu MS, Au OC. Halftone image data hiding with intensity selection and connection selection Signal Processing: Image Communication. 16: 909-930. DOI: 10.1016/S0923-5965(00)00052-7  0.578
2001 Fu MS, Au OC. Data hiding in ordered dithered halftone images Circuits, Systems, and Signal Processing. 20: 209-232. DOI: 10.1007/Bf01201139  0.555
2001 Fu MS, Au OC. Data hiding in halftone images by stochastic error diffusion Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 3: 1965-1968.  0.478
2001 Tourapis AM, Cheong HY, Liou ML, Au OC. Temporal interpolation of video sequences using zonal based algorithms Ieee International Conference On Image Processing. 3: 895-898.  0.734
2001 Tourapis AM, Cheong HY, Au OC, Liou ML. N-dimensional zonal algorithms. The future of block based motion estimation? Ieee International Conference On Image Processing. 3: 506-509.  0.721
1999 Tourapis AM, Au OC, Liou ML. An adaptive center (radar) zonal based algorithm for motion estimation Proceedings of the Ieee International Conference On Electronics, Circuits, and Systems. 3: 1737-1740. DOI: 10.1109/ICECS.1999.814512  0.703
1999 Wong PHW, Au OC. Modified one-bit transform for motion estimation Ieee Transactions On Circuits and Systems For Video Technology. 9: 1020-1024. DOI: 10.1109/76.795055  0.373
1999 Tourapis AM, Au OC, Liou ML. A high performance algorithm for fast block based motion estimation Picture Coding Symposium 1999. 121-124.  0.712
1993 Au OC, Thomas JB. On transformation noise : properties and modeling Journal of the Franklin Institute. 330: 707-720. DOI: 10.1016/0016-0032(93)90049-Z  0.402
Show low-probability matches.