10661 search results - page 257 / 2133 » Processing JPEG-Compressed Images |
184
click to vote
JUCS
2011
15 years 1 months ago
2011
: This paper reports on the Joaquim Nabuco Project, a pioneering work in Latin America on document digitalization, enhancement, compression, indexing, retrieval and network transmi...
170
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...
205
click to vote
CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
Sparse coding, which is the decomposition of a vector using only a few basis elements, is widely used in machine learning and image processing. The basis set, also called dictiona...
133
click to vote
ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
In this paper, a fast one-pass processing method with an efficient architecture is proposed for motion compensated frame interpolation (MCFI) in high-definition (HD) videos. Unlik...
184
click to vote
ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper discusses object-based representation of video shots acquired by a moving camera. Our approach uses an extraction of foreground regions capable of representing semantic...