Spherical finite rate of innovation with an application to diffusion magnetic resonance imaging

• Main Author: Deslauriers-Gauthier, Samuel
• Other Authors: Pina Marziliano
• Format: Theses and Dissertations
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
• Online Access: https://hdl.handle.net/10356/61821
• Institution: Nanyang Technological University

Sampling theorems describe which types of signals can be reconstructed and under which conditions. In the 64 years since Shannon’s sampling theorem for bandlimited functions, we have learned to sample many other classes of signals, some of them nonbandlimited. However, for signals defined on the sph...