4620 search results - page 238 / 924 » Comparing Object Encodings |
168
click to vote
ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper addresses the problem of image retrieval from an encrypted database, where data confidentiality is preserved both in the storage and retrieval process. The paper focus...
202
click to vote
ISM
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper proposes a new texture descriptor to guide the search and retrieval in image databases. It extracts rich information from global and local primitives of textured images...
165
click to vote
ISCAS
2005
IEEE
16 years 6 days ago
2005
IEEE
—H.264 video coding standard adopts different coding schemes like variable block sizes and multiple reference frames for motion estimation. Hence, H.264/AVC provides gains in com...
163
click to vote
SBCCI
2003
ACM
15 years 12 months ago
2003
ACM
– We present a new architecture for signed multiplication which maintains the pure form of an array multiplier, exhibiting a much lower overhead than the Booth architecture. This...
189
click to vote
LCN
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, variable bit rate (VBR) H.261 encoded video traffic is modeled by a nonlinear time series process. A threshold autoregressive (TAR) process is of particular interes...