Visual data processing over structured dictionaries with applications in light field imaging

• Main Author: Chen, Jie
• Other Authors: Chau Lap Pui
• Format: Theses and Dissertations
• Language: English
• Published: 2016
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: https://hdl.handle.net/10356/68594
• Institution: Nanyang Technological University

Structure exists in all forms of visual data in the nature. In this thesis, we focus on modeling these data structures using sparse representation techniques over a redundant dictionary, which has been proven as an efficient tool in numerous visual signal processing applications. We propose several...