315 search results - page 33 / 63 » An Algorithm for Low Memory Wavelet Image Compression |
ICIP
2002
IEEE
14 years 28 days ago
2002
IEEE
—Several techniques based on the three–dimensional (3-D) discrete cosine transform (DCT) have been proposed for volumetric data coding. These techniques fail to provide lossles...
DASFAA
2006
IEEE
13 years 11 months ago
2006
IEEE
Sharing of common subtrees has been reported useful not only for XML compression but also for main-memory XML query processing. This method compresses subtrees only when they exhib...
ICMCS
2005
IEEE
14 years 1 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...
GRAPHICSINTERFACE
2007
13 years 9 months ago
2007
Acquired data often provides the best knowledge of a material’s bidirectional reflectance distribution function (BRDF). Its integration into most real-time rendering systems re...
JVCIR
2010
13 years 6 months ago
2010
Efficient representation of images usually leads to improvements in storage efficiency, computational complexity and performance of image processing algorithms. Efficient represe...