751 search results - page 105 / 151 » Query-by-Emoji Video Search |
JEI
2000
14 years 11 months ago
2000
Motion estimation is a temporal image compression technique, where an n x n block of pixels in the current frame of a video sequence is represented by a motion vector with respect...
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MM
2006
ACM
15 years 5 months ago
2006
ACM
The identification of near-duplicate keyframe (NDK) pairs is a useful task for a variety of applications such as news story threading and content-based video search. In this pape...
WWW
2007
ACM
16 years 9 days ago
2007
ACM
It is now feasible to view media at home as easily as text-based pages were viewed when the World Wide Web (WWW) first emerged. This development has supported media sharing and se...
MSE
2000
IEEE
15 years 4 months ago
2000
IEEE
In this paper, we present fast algorithms to reduce the computations of block matching algorithms for motion estimation in video coding. Nobel Successive Elimination Algorithms fo...
TCSV
2008
14 years 11 months ago
2008
This paper proposes a simple yet effective mechanism to select proper reference frames for H.264 motion estimation. Unlike traditional video codecs, H.264 permits more than one ref...