Yi Xu

Vector Sparse Representation of Color Image Using Quaternion Matrix Analysis

Yi Xu, Licheng Yu, Hongteng Xu et al. · IEEE Transactions on Image Processing · 2015 · 181 citations · Full text

Arts, Computer Science, Computer Vision +16

Single Image Superresolution Based on Gradient Profile Sharpness

Qing Yan, Yi Xu, Xiaokang Yang et al. · IEEE Transactions on Image Processing · 2015 · 155 citations

Computing, Computer Science, Computer Vision +16

A Steering-Matrix-Based Multiobjective Evolutionary Algorithm for High-Dimensional Feature Selection

Fan Cheng, Feixiang Chu, Yi Xu et al. · IEEE Transactions on Cybernetics · 2021 · 101 citations

Computing, Computer Science, Algorithms +16

HCSC: Hierarchical Contrastive Selective Coding

Yuanfan Guo, Minghao Xu, Jiawen Li et al. · 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) · 2022 · 77 citations

Computing, Computer Science, Computer Vision +14

Learning distance metric for regression by semidefinite programming with application to human age estimation

Bo Xiao, Yi Xu, Hongyuan Zha · 2009 · 71 citations

Computing, Computer Science, Data Mining +10