Improving sparse coding with graph, kernel, and structure

• Main Author: Gao, Shenghua
• Other Authors: Chia Liang Tien
• Format: Theses and Dissertations
• Language: English
• Published: 2012
• Subjects: DRNTU::Science
• Online Access: http://hdl.handle.net/10356/50944
• Institution: Nanyang Technological University

Sparse coding is attracting more and more researchers’ attention in computer vision area because of its good performance in feature reconstruction based applications. In this thesis, we further improve the ability of sparse coding by leveraging the Hypergraph, kernel and structure, and propose four...