Sciweavers

458 search results - page 6 / 92
» A Distance Measure for Video Sequences
Sort
View
TASLP
2010
135views more  TASLP 2010»
13 years 2 months ago
Audio-Based Semantic Concept Classification for Consumer Video
Abstract--This paper presents a novel method for automatically classifying consumer video clips based on their soundtracks. We use a set of 25 overlapping semantic classes, chosen ...
Keansub Lee, Daniel P. W. Ellis
ALMOB
2008
131views more  ALMOB 2008»
13 years 7 months ago
Fast algorithms for computing sequence distances by exhaustive substring composition
The increasing throughput of sequencing raises growing needs for methods of sequence analysis and comparison on a genomic scale, notably, in connection with phylogenetic tree reco...
Alberto Apostolico, Olgert Denas
ICIP
2002
IEEE
14 years 9 months ago
Perceived quality metrics for low bit rate compressed video
This paper presents an objective metric for the perceived quality of low bit rate compressed video. Frames are decomposed into several frequency bands at multiple scales and a mot...
Mark Masry, Sheila S. Hemami
ICASSP
2011
IEEE
12 years 11 months ago
Video object tracking with differential Structural SIMilarity index
The Structural SIMilarity Measure (SSIM) combined with the sequential Monte Carlo approach has been shown [1] to achieve more reliable video object tracking performance, compared ...
Artur Loza, Fanglin Wang, Jie Yang, Lyudmila Mihay...
CVIU
2008
124views more  CVIU 2008»
13 years 7 months ago
Measuring novelty and redundancy with multiple modalities in cross-lingual broadcast news
News videos from different channels, languages are broadcast everyday, which provide abundant information for users. To effectively search, retrieve, browse and track news stories...
Xiao Wu, Alexander G. Hauptmann, Chong-Wah Ngo