Compressive video sensors using multichannel imagers.
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.
Shankar
Mohan
M
Fitzpatrick Institute for Photonics, Duke University, Durham, North Carolina 27708, USA.
Pitsianis
Nikos P
NP
Brady
David J
DJ