1594 search results - page 5 / 319 » Sampling and Reconstruction of Operators |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Compressed sensing (CS) is a new technique for simultaneous data sampling and compression. In this paper, we propose and study block compressed sensing for natural images, where i...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents a novel approach for surface reconstruction from point clouds. The proposed technique is general in the sense that it naturally handles both manifold and non-m...
SUTC
2010
IEEE
13 years 6 months ago
2010
IEEE
—Compressed Sensing (CS) is a novel sampling paradigm that tries to take data-compression concepts down to the sampling layer of a sensory system. It states that discrete compres...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
In most digital cameras, color images are captured by a sensor overlaid by the Bayer color filter array (CFA). Denoisaicking (joint demosaicking and denoising) consists in reconst...
SODA
2001
ACM
13 years 9 months ago
2001
ACM
We present an algorithm which provably reconstructs a collection of curves with corners and endpoints from a sample set that satisfies a certain sampling condition. The algorithm ...