108 search results - page 19 / 22 » Bit Depth Scalable Coding |
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
—Patient monitoring via video and physiological data recording can now be performed outside hospitals. This procedure, usually performed in a prolonged manner, generates a consid...
IEEEMSP
2002
IEEE
14 years 2 months ago
2002
IEEE
Abstract— This paper discusses encryption operations that selectively encrypt content-carrying segments of multimedia data stream. We propose and analyze three techniques that wo...
ACMMSP
2006
ACM
14 years 3 months ago
2006
ACM
A blossoming paradigm for block-recursive matrix algorithms is presented that, at once, attains excellent performance measured by • time, • TLB misses, • L1 misses, • L2 m...
SIPS
2008
IEEE
14 years 4 months ago
2008
IEEE
Low-density parity-check (LDPC) codes on par with convolutional turbo codes (CTC) are two of the most powerful error correction codes known to perform very close to the Shannon li...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper proposes a new class of lifting wavelet transform which can guarantee losslessness of specific signals, e.g. white balance. The 5/3 wavelet transform composed of two li...