330 search results - page 1 / 66 » Group Testing for Image Compression |
DCC
2001
IEEE
14 years 5 months ago
2001
IEEE
This paper introduces Group Testing for Wavelet Packets (GTWP), a novel embedded image compression algorithm based on wavelet packets and group testing. This algorithm extends the...
DCC
2000
IEEE
13 years 10 months ago
2000
IEEE
DCC
2004
IEEE
14 years 5 months ago
2004
IEEE
Hong and Ladner [6] used context-based group testing to implement bitplane coding for image compression. We extend this technique to video coding, by replacing the quantization an...
ICIP
2001
IEEE
14 years 7 months ago
2001
IEEE
Similarity measure of document images acts a crucial role in the area of document image retrieval. A method of measuring the similarity of CCITT Group 4 compressed document images...
ICIP
2000
IEEE
14 years 7 months ago
2000
IEEE
In this paper, a comparative study of lossless compression algorithms is presented. The following algorithms are considered: UNIX compress, gzip, LZW, CCITT Group 3 and Group 4, J...