UM

Browse/Search Results:  1-10 of 23 Help

Filters    
Selected(0)Clear Items/Page:    Sort:
A Low-Power Compression-Based CMOS Image Sensor With Microshift-Guided SAR ADC Conference paper
Authors:  Zhong, Xiaopeng;  Zhang, Bo;  Bermak, Amine;  Tsui, Chi-Ying;  Law, Man-Kay
Favorite  |  View/Download:36/0  |  Submit date:2018/10/30
CMOS image sensor  focal-plane compression  planned sensor distortion (PSD)  low bit depth  microshift  SAR ADC  wireless sensor networks  
4×4 Parametric integer discrete cosine transforms Conference paper
2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017, Banff, CANADA, OCT 05-08, 2017
Authors:  Cao W.;  Zhou Y.
Favorite  |  View/Download:6/0  |  Submit date:2018/12/21
Discrete Cosine Transforms (Dcts)  Image Compression  Parametric Integer Transform  
Parametric integer cosine transform Conference paper
2017 3rd IEEE International Conference on Cybernetics, CYBCONF 2017 - Proceedings, Exeter, ENGLAND, JUN 21-23, 2017
Authors:  Cao W.;  Zhou Y.
Favorite  |  View/Download:6/0  |  Submit date:2018/12/21
Blind quality assessment of compressed images via pseudo structural similarity Conference paper
Proceedings - IEEE International Conference on Multimedia and Expo, Seattle, WA, JUL 11-15, 2016
Authors:  Min X.;  Zhai G.;  Gu K.;  Fang Y.;  Yang X.;  Wu X.;  Zhou J.;  Liu X.
Favorite  |  View/Download:8/0  |  Submit date:2018/12/22
Blockiness  Iqa  Most Distorted Image  Pseudo Structural Similarity  Screen Content Image  
Constrained quantization based transform domain down-conversion for image compression Conference paper
Proceedings - IEEE International Symposium on Circuits and Systems, Montreal, CANADA, MAY 22-25, 2016
Authors:  Zhu S.;  Zeng L.;  Zeng B.;  Zhou J.
Favorite  |  View/Download:6/0  |  Submit date:2018/12/22
Constrained Quantization  Down-conversion  Image Compression  
Perceptually meaningful quadtree decomposition using dual-homogeneous criteria Conference paper
IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB, Nara, JAPAN, JUN 01-03, 2016
Authors:  Che Z.;  Zhai G.;  Gu K.;  Zhu Y.;  Zhou J.
Favorite  |  View/Download:5/0  |  Submit date:2018/12/22
Homogeneous Criterion (Hc)  Quadtree Decomposition (Qtd)  Saliency Detection  
Data-driven sparsity-based restoration of JPEG-compressed images in dual transform-pixel domain Conference paper
Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Boston, MA, JUN 07-12, 2015
Authors:  Liu X.;  Wu X.;  Zhou J.;  Zhao D.
Favorite  |  View/Download:6/0  |  Submit date:2018/12/22
A new image decomposition and reconstruction approach -- adaptive fourier decomposition Conference paper
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Authors:  He C.;  Zhang L.;  He X.;  Jia W.
Favorite  |  View/Download:3/0  |  Submit date:2019/04/04
Adaptive fourier decomposition  Image compression  Image decomposition  Mono-components  Signal processing  
Scalable coding of stream cipher encrypted images via adaptive sampling Conference paper
2014 IEEE International Conference on Image Processing, ICIP 2014, Paris, FRANCE, OCT 27-30, 2014
Authors:  Zhou J.;  Au O.C.
Favorite  |  View/Download:3/0  |  Submit date:2018/12/22
Image Compression Over Encrypted Domain  Scalable Image Coding  
On the design of an efficient encryption-then-compression system Conference paper
ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, Vancouver, CANADA, MAY 26-31, 2013
Authors:  Zhou J.;  Liu X.;  Au O.C.
Favorite  |  View/Download:7/0  |  Submit date:2018/12/22
Image Compression  Image Encryption