1433 search results - page 15 / 287 » imaging 2000 |
ICASSP
2007
IEEE
13 years 9 months ago
2007
IEEE
The image compression standard JPEG 2000 offers a high compression ef ciency as well as a great exibility in the way it accesses the content in terms of spatial location, quality ...
ISM
2008
IEEE
14 years 2 months ago
2008
IEEE
Selective encryption is a new trend in content protection. It aims at reducing the amount of data to encrypt while achieving a sufficient and inexpensive security. This approach ...
ESTIMEDIA
2004
Springer
14 years 1 months ago
2004
Springer
We proposed a hardware accelerator IP for the Tier-1 portion of Embedded Block Coding with Optimal Truncation (EBCOT) used in the JPEG2000 next generation image compression standa...
ISCAS
2003
IEEE
14 years 28 days ago
2003
IEEE
A great deal of computation for JPEG2000 encoding is a redundancy when the compression rate is high. That is because many coded bit-streams will be truncated after the rate contro...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
A method is proposed to encode multiple regions of interest in the JPEG2000 image-coding framework. The algorithm is based on the rearrangement of packets in the code-stream to pl...