26 search results - page 4 / 6 » JPEG2000 for digital cinema |
WCE
2007
13 years 8 months ago
2007
—The JPEG 2000 image coding standard employs the biorthogonal 9/7 wavelet for lossy compression. The performance of hardware implementation of 9/7-filter bank depends on accuracy...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
With the rapid development of digital technology in consumer electronics, the demand to preserve raw image data for further editing or repeated compression is increasing. Traditio...
VIP
2003
13 years 9 months ago
2003
Hospital and clinical environments are moving towards computerisation, digitisation and centralisation, resulting in prohibitive amounts of digital medical image data. Compression...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
A rate-distortion (R-D) model is derived to investigate the potential coding gain from the use of a larger macroblock size for high definition (HD) video coding in this work. Codin...
AFRICACRYPT
2008
Springer
14 years 1 months ago
2008
Springer
Abstract. This paper presents an updated implementation of the Advanced Encryption Standard (AES) on the recent Xilinx Virtex-5 FPGAs. We show how a modified slice structure in th...