activity
20132019
most citedA survey of sparse representation: algorithms and applications

1.1k citations · 2.3k across the 13 of their papers we have counts for

collaborators

13 papers

cs.CV2019★ 14 cited

Remove Cosine Window from Correlation Filter-based Visual Trackers: When and How

Feng Li, Xiaohe Wu, Wangmeng Zuo +2

Correlation filters (CFs) have been continuously advancing the state-of-the-art tracking performance and have been extensively studied in the recent few years. Most of the existing…

cs.CV2018★ 18 cited

A Trilateral Weighted Sparse Coding Scheme for Real-World Image Denoising

Jun Xu, Lei Zhang, David Zhang

Most of existing image denoising methods assume the corrupted noise to be additive white Gaussian noise (AWGN). However, the realistic noise in real-world noisy images is much more…

cs.CV2017★ 8 cited

Integrating Boundary and Center Correlation Filters for Visual Tracking with Aspect Ratio Variation

Feng Li, Yingjie Yao, Peihua Li +3

The aspect ratio variation frequently appears in visual tracking and has a severe influence on performance. Although many correlation filter (CF)-based trackers have also been sugg…

cs.CV2017★ 38 cited

Multi-channel Weighted Nuclear Norm Minimization for Real Color Image Denoising

Jun Xu, Lei Zhang, David Zhang +1

Most of the existing denoising algorithms are developed for grayscale images, while it is not a trivial work to extend them for color image denoising because the noise statistics i…

cs.CV2017★ 151 cited

External Prior Guided Internal Prior Learning for Real-World Noisy Image Denoising

Jun Xu, Lei Zhang, David Zhang

Most of existing image denoising methods learn image priors from either external data or the noisy image itself to remove noise. However, priors learned from external data may not…

cs.CV2017★ 19 cited

Learning Convolutional Networks for Content-weighted Image Compression

Mu Li, Wangmeng Zuo, Shuhang Gu +2

Lossy image compression is generally formulated as a joint rate-distortion optimization to learn encoder, quantizer, and decoder. However, the quantizer is non-differentiable, and…