268 citations · 591 across the 36 of their papers we have counts for
3 papers · 1 filter
Robust Phase Unwrapping by Convex Optimization
Adriana Gonzalez, Laurent Jacques
The 2-D phase unwrapping problem aims at retrieving a "phase" image from its modulo observations. Many applications, such as interferometry or synthetic aperture radar imaging…
Compressive Imaging and Characterization of Sparse Light Deflection Maps
Prasad Sudhakar, Laurent Jacques, Xavier Dubois +2
Light rays incident on a transparent object of uniform refractive index undergo deflections, which uniquely characterize the surface geometry of the object. Associated with each po…
Quantization and Compressive Sensing
Petros T. Boufounos, Laurent Jacques, Felix Krahmer +1
Quantization is an essential step in digitizing signals, and, therefore, an indispensable component of any modern acquisition system. This book chapter explores the interaction of…