3397 search results - page 1 / 680 » Block-based web search |
ECIR
2011
Springer
12 years 8 months ago
2011
Springer
In large web search engines the performance of Information Retrieval systems is a key issue. Block-based compression methods are often used to improve the search performance, but c...
DCC
1998
IEEE
13 years 9 months ago
1998
IEEE
Multi-hypothesis motion-compensated prediction extends traditional motion-compensated prediction used in video coding schemes. Known algorithms for block-based multi-hypothesis mo...
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
Efficient motion estimation is very important for compressing video in standards like MPEG1/2/4 and ITU-T H.261/263. In this paper a new algorithm will be presented which can outp...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper we propose an optimal and robust correlation technique for the local motion estimation purposes. It is based on the maximization of a statistical robust matching fun...
SCIA
2005
Springer
13 years 10 months ago
2005
Springer
In this paper, two block-based texture methods are proposed for content-based image retrieval (CBIR). The approaches use the Local Binary Pattern (LBP) texture feature as the sourc...