1. Signal classification under structured sparsity constraints Open Access Author: Vu, Tiep Title: Signal classification under structured sparsity constraints Graduate Program: Electrical Engineering Keywords: Signal ClassificationSparsity CodingDictionary LearningImage ClassificationOptimization File: Download Thesis.pdf Committee Members: Vishal Monga, Dissertation Advisor/Co-AdvisorVishal Monga, Committee Chair/Co-ChairWilliam Evan Higgins, Committee MemberKenneth Jenkins, Committee MemberRobert Collins, Outside Member