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Oscar C. Au
Oscar C. Au
未知所在单位机构
没有经过验证的电子邮件地址
标题
引用次数
引用次数
年份
A High spatial resolution analysis of the MAXIMA-1 cosmic microwave background anisotropy data
AT Lee, P Ade, A Balbi, J Bock, J Borrill, A Boscaleri, P De Bernardis, ...
The Astrophysical Journal 561 (1), L1, 2001
6482001
Predictive motion vector field adaptive search technique (PMVFAST): enhancing block-based motion estimation
AM Tourapis, OCL Au, ML Liou
Visual communications and image processing 2001 4310, 883-892, 2000
4012000
Highly efficient predictive zonal algorithms for fast block-matching motion estimation
AM Tourapis, OC Au, ML Liou
IEEE Transactions on Circuits and Systems for Video Technology 12 (10), 934-947, 2002
2952002
Data hiding watermarking for halftone images
MS Fu, OC Au
IEEE Transactions on Image Processing 11 (4), 477-484, 2002
2902002
Novel blind multiple watermarking technique for images
PHW Wong, OC Au, YM Yeung
IEEE transactions on circuits and systems for video technology 13 (8), 813-830, 2003
2452003
Secure reversible image data hiding over encrypted domain via key modulation
J Zhou, W Sun, L Dong, X Liu, OC Au, YY Tang
IEEE transactions on circuits and systems for video technology 26 (3), 441-452, 2015
2432015
Designing an efficient image encryption-then-compression system via prediction error clustering and random permutation
J Zhou, X Liu, OC Au, YY Tang
IEEE transactions on information forensics and security 9 (1), 39-50, 2013
2392013
Multiresolution graph fourier transform for compression of piecewise smooth images
W Hu, G Cheung, A Ortega, OC Au
IEEE Transactions on Image Processing 24 (1), 419-433, 2014
2062014
An adaptive unsupervised approach toward pixel clustering and color image segmentation
Z Yu, OC Au, R Zou, W Yu, J Tian
Pattern recognition 43 (5), 1889-1906, 2010
1512010
Efficient multi-block motion estimation for video compression
OCL Au, A Chang
US Patent App. 11/168,232, 2006
1332006
Video error concealment using spatio-temporal boundary matching and partial differential equation
Y Chen, Y Hu, OC Au, H Li, CW Chen
IEEE transactions on multimedia 10 (1), 2-15, 2007
1312007
Security analysis of multimedia encryption schemes based on multiple Huffman table
J Zhou, Z Liang, Y Chen, OC Au
IEEE Signal Processing Letters 14 (3), 201-204, 2007
1202007
Efficient intra-prediction mode selection for 4/spl times/4 blocks in H. 264
B Meng, OC Au, CW Wong, HK Lam
2003 International Conference on Multimedia and Expo. ICME'03. Proceedings …, 2003
1172003
Fast intra-prediction mode selection for 4A blocks in H. 264
B Meng, OC Au
2003 IEEE International Conference on Acoustics, Speech, and Signal …, 2003
1172003
Video coding on multicore graphics processors
NM Cheung, X Fan, OC Au, MC Kung
IEEE Signal Processing Magazine 27 (2), 79-89, 2010
1162010
Device, method and digital video encoder for block-matching motion estimation
OCL Au, ML Liou, A Tourapis, G Shen
US Patent 6,842,483, 2005
1152005
Depth map denoising using graph-based transform and group sparsity
W Hu, X Li, G Cheung, O Au
2013 IEEE 15th international workshop on multimedia signal processing (MMSP …, 2013
1052013
Efficient intra-prediction algorithm in H. 264
B Meng, OC Au, CW Wong, HK Lam
Proceedings 2003 International Conference on Image Processing (Cat. No …, 2003
1022003
Data hiding in halftone images by stochastic error diffusion
MS Fu, OC Au
2001 IEEE International Conference on Acoustics, Speech, and Signal …, 2001
1022001
Data hiding by smart pair toggling for halftone images
MS Fu, OC Au
2000 IEEE International Conference on Acoustics, Speech, and Signal …, 2000
1002000
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