621 search results - page 48 / 125 » Compression of facial images using the K-SVD algorithm |
129
click to vote
FCCM
2002
IEEE
15 years 9 months ago
2002
IEEE
NASA’s satellites currently do not make use of advanced image compression techniques during data transmission to earth because of limitations in the available platforms. With th...
146
click to vote
ICIP
2007
IEEE
15 years 10 months ago
2007
IEEE
The use of an alphabet of line segments to compose a curve is a possible approach for curve data compression. An existing state-of-the-art method considers a quadtree decompositio...
135
click to vote
ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
In this paper, we present a novel reversible watermarking scheme for image authentication for JPEG/JPEG-2000 coded images. Since the watermarking scheme is reversible, the exact o...
131
click to vote
ICIP
2000
IEEE
16 years 5 months ago
2000
IEEE
Abstract-Texture mapping is a common technique used to increase the visual quality of 3D scenes. As texture mapping requires large memory to deal with large textures generally r e ...
133
click to vote
MM
2010
ACM
15 years 4 months ago
2010
ACM
This paper presents a method to render artistic paper-cut of human portraits. Rendering paper-cut images from photographs can be considered as an inhomogeneous image binarization ...