28 search results - page 2 / 6 » Image Compression Through a Projection onto a Polyhedral Set |
ISCIS
2003
Springer
13 years 10 months ago
2003
Springer
This paper presents a postprocessing technique based on the theory of projections onto convex sets (POCS) to reduce the blocking artifacts in low bit rate BDCT-coded images. In the...
ICMCS
2010
IEEE
13 years 4 months ago
2010
IEEE
In a multiview-imaging setting, image-acquisition costs could be substantially diminished if some of the cameras operate at a reduced quality. Compressed sensing is proposed to ef...
ICIP
2008
IEEE
14 years 2 days ago
2008
IEEE
This paper addresses the image representation problem in visual sensor networks. We propose a new image representation scheme based on compressive sensing (CS) because compressive...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
In this paper, an efficient method using various histogrambased (high-dimensional) image content descriptors for automatically classifying general color photos into relevant categ...
WSCG
2004
13 years 7 months ago
2004
We present a system for rendering novel viewpoints from a set of calibrated and silhouette-segmented images using the visual hull together with multi-view stereo. The visual hull ...