2D finite rate of innovation reconstruction method for step edge and polygon signals in the presence of noise

• Main Authors: Kot, Alex Chichung, Chen, Changsheng, Marziliano, Pina
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/99347; http://hdl.handle.net/10220/13534
• Institution: Nanyang Technological University

The finite rate of innovation (FRI) principle is developed for sampling a class of non-bandlimited signals that have a finite number of degrees of freedom per unit of time, i.e., signals with FRI. This sampling scheme is later extended to three classes of sampling kernels with compact support and ap...