Sparse representation and its applications to airborne platforms

• Main Author: Srinivasan, Abirami
• Other Authors: Anamitra Makur
• Format: Thesis-Doctor of Philosophy
• Language: English
• Published: Nanyang Technological University 2021
• Subjects: Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: https://hdl.handle.net/10356/148844
• Institution: Nanyang Technological University

Many natural signals can be concisely represented in a different domain. These signals, are then said to be sparsely represented. Approximation of a signal with an overcomplete system gives a sparse representation of the signal based upon redundant “dictionaries”. The replacement of the original...