Ketan Tang

Publication Activity (10 Years)

Years Active: 2009-2017
Publications (10 Years): 3

Top Topics

Adaptive Quantization

Top Venues

Publications

Zecheng He, Ketan Tang, Lu Fang
Cross-scale color image restoration under high density Salt-and-Pepper Noise. ICIP (2017)
Jiahao Pang, Lu Fang, Jin Zeng, Yuanfang Guo, Ketan Tang
Subpixel-Based Image Scaling for Grid-like Subpixel Arrangements: A Generalized Continuous-Domain Analysis Model. IEEE Trans. Image Process. 25 (3) (2016)
Yuanfang Guo, Oscar C. Au, Jiantao Zhou, Ketan Tang, Xiaopeng Fan
Halftone image watermarking via optimization. Signal Process. Image Commun. 41 (2016)
Guyue Zhou, Lu Fang, Ketan Tang, Honghui Zhang, Kai Wang, Kang Yang
Guidance: A visual sensing platform for robotic applications. CVPR Workshops (2015)
Yuanfang Guo, Oscar C. Au, Ketan Tang
Watermark Embedding for Multiscale Error Diffused Halftone Images by Adopting Visual Cryptography. Int. J. Digit. Crime Forensics 7 (1) (2015)
Pengfei Wan, Oscar C. Au, Jiahao Pang, Ketan Tang, Rui Ma
High bit-precision image acquisition and reconstruction by planned sensor distortion. ICIP (2014)
Jin Zeng, Oscar C. Au, Yuanfang Guo, Jiahao Pang, Ketan Tang, Yonggen Ling
Analysis of sampling pattern and Luma-Chroma filter design for subpixel-based image downsampling. ICASSP (2014)
Ketan Tang, Jianchao Yang, Jue Wang
Investigating Haze-Relevant Features in a Learning Framework for Image Dehazing. CVPR (2014)
Difei Tang, Juyong Zhang, Ketan Tang, Lingfeng Xu, Lu Fang
Making 3D Eyeglasses Try-on practical. ICME Workshops (2014)
Yuan Yuan, Oscar C. Au, Amin Zheng, Haitao Yang, Ketan Tang, Wenxiu Sun
Image compression via sparse reconstruction. ICASSP (2014)
Ketan Tang, Oscar C. Au, Lu Fang, Jiahao Pang, Yuanfang Guo, Jiali Li
Fast algorithm of arbitrary factor subpixel downsampling based on frequency analysis. ICME (2014)
Ketan Tang, Oscar C. Au, Yuanfang Guo, Jiahao Pang, Jiali Li, Lu Fang
Arbitrary factor image interpolation by convolution kernel constrained 2-D autoregressive modeling. ICIP (2013)
Lingfeng Xu, Oscar C. Au, Wenxiu Sun, Lu Fang, Ketan Tang, Jiali Li, Yuanfang Guo
Stereo matching by adaptive weighting selection based cost aggregation. ISCAS (2013)
Yuanfang Guo, Oscar C. Au, Ketan Tang, Jiahao Pang
Hiding a Secret Pattern into Color Halftone Images. IWDW (2013)
Jiahao Pang, Oscar C. Au, Ketan Tang, Yuanfang Guo
Image colorization using sparse representation. ICASSP (2013)
Yongfang Shi, Oscar C. Au, Jiahao Pang, Ketan Tang, Wenxiu Sun, Hong Zhang, Wenjing Zhu, Luheng Jia
Color clustering matting. ICME (2013)
Ketan Tang, Oscar C. Au, Yuanfang Guo, Jiahao Pang, Jiali Li
Arbitrary factor image interpolation using geodesic distance weighted 2D autoregressive modeling. ICASSP (2013)
Yuanfang Guo, Oscar C. Au, Ketan Tang, Jiahao Pang, Wenxiu Sun, Lingfeng Xu, Jiali Li, Xingyu Zhang
Data hiding in error diffused color halftone images. ISCAS (2013)
Ketan Tang, Oscar C. Au, Lu Fang, Yuanfang Guo, Jiahao Pang
Chroma Replacing and adaptive Chroma Blending for subpixel-based downsampling. MMSP (2013)
Lu Fang, Ngai-Man Cheung, Oscar C. Au, Houqiang Li, Ketan Tang
Low Bit-Rate Subpixel-Based Color Image Compression. DCC (2013)
Hong Zhang, Oscar C. Au, Yongfang Shi, Xingyu Zhang, Ketan Tang, Yuanfang Guo
HEVC-based adaptive quantization for screen content by detecting low contrast edge regions. ISCAS (2013)
Yonggen Ling, Oscar C. Au, Ketan Tang, Jiahao Pang, Jin Zeng, Lu Fang
An analytical study of subpixel-based image down-sampling patterns in frequency domain. VCIP (2013)
Lu Fang, Oscar C. Au, Ketan Tang, Aggelos K. Katsaggelos
Antialiasing Filter Design for Subpixel Downsampling via Frequency-Domain Analysis. IEEE Trans. Image Process. 21 (3) (2012)
Lu Fang, Oscar C. Au, Ketan Tang, Xing Wen, Hanli Wang
Novel 2-D MMSE Subpixel-Based Image Down-Sampling. IEEE Trans. Circuits Syst. Video Technol. 22 (5) (2012)
Ketan Tang, Oscar C. Au, Lu Fang, Yuanfang Guo, Pengfei Wan, Lingfeng Xu
Super resolution for subpixel-based downsampled images. APSIPA (2012)
Pengfei Wan, Oscar C. Au, Ketan Tang, Yuanfang Guo
Image de-quantization via spatially varying sparsity prior. ICIP (2012)
Pengfei Wan, Oscar C. Au, Ketan Tang, Yuanfang Guo, Lu Fang
From 2D Extrapolation to 1D Interpolation: Content Adaptive Image Bit-Depth Expansion. ICME (2012)
Ketan Tang, Oscar C. Au, Lu Fang, Zhiding Yu, Yuanfang Guo
How anti-aliasing filter affects image contrast: An analysis from majorization theory perspective. ICME (2011)
Zhiding Yu, Oscar C. Au, Ketan Tang, Chunjing Xu
Nonparametric density estimation on a graph: Learning framework, fast approximation and application in image segmentation. CVPR (2011)
Ketan Tang, Oscar C. Au, Lu Fang, Zhiding Yu, Yuanfang Guo
Multi-scale analysis of color and texture for salient object detection. ICIP (2011)
Yuanfang Guo, Oscar C. Au, Ketan Tang, Lu Fang, Zhiding Yu
Data hiding in dot diffused halftone images. ICME (2011)
Zhiding Yu, Oscar C. Au, Ketan Tang, Lingfeng Xu, Wenxiu Sun, Yuanfang Guo
Towards robust and efficient segmentation: An approach based on inter-region contour and intra-region content analysis. ICME (2011)
Chi Ho Yeung, Oscar C. Au, Ketan Tang, Zhiding Yu, Enming Luo, Yannan Wu, Shing Fat Tu
Compressing similar image sets using low frequency template. ICME (2011)
Ketan Tang, Oscar C. Au, Lu Fang, Zhiding Yu, Yuanfang Guo
Image Interpolation Using Autoregressive Model and Gauss-Seidel Optimization. ICIG (2011)
Lu Fang, Ketan Tang, Oscar C. Au, Aggelos K. Katsaggelos
Anti-aliasing filter for subpixel down-sampling based on frequency analysis. ICASSP (2011)
Zhiding Yu, Oscar C. Au, Ketan Tang, Jiali Li, Lingfeng Xu, Xingyu Zhang
Graph segmentation revisited: Detailed analysis and density learning based implementation. ICME (2010)
Liansheng Zhuang, Lanbo She, Yuning Jiang, Ketan Tang, Nenghai Yu
Image Classification via Semi-supervised pLSA. ICIG (2009)
Liansheng Zhuang, Ketan Tang, Nenghai Yu, Wei Zhou
Unsupervised Object Learning with AM-pLSA. CSIE (4) (2009)