Compressive video sensors using multichannel imagers.

TitleCompressive video sensors using multichannel imagers.
Publication TypeJournal Article
Year of Publication2010
AuthorsM Shankar, NP Pitsianis, and DJ Brady
JournalApplied Optics
Volume49
Start PageB9
Issue10
PaginationB9 - 17
Date Published04/2010
Abstract

We explore the possibilities of obtaining compression in video through modified sampling strategies using multichannel imaging systems. The redundancies in video streams are exploited through compressive sampling schemes to achieve low power and low complexity video sensors. The sampling strategies as well as the associated reconstruction algorithms are discussed. These compressive sampling schemes could be implemented in the focal plane readout hardware resulting in drastic reduction in data bandwidth and computational complexity.

DOI10.1364/ao.49.0000b9
Short TitleApplied Optics