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259
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ICPR
2000
IEEE
16 years 5 months ago
Fast Scene Change Detection Using Direct Feature Extraction from MPEG Compressed Videos
In order to process video data efficiently, a video segmentation technique through scene change detection must be employed. Many of advanced video applications require manipulatio...
Young-Min Kim, Sung Woo Choi, Seong-Whan Lee
ICCV
1999
IEEE
16 years 6 months ago
Probabilistic Detection and Tracking of Motion Discontinuities
We propose a Bayesian framework for representing and recognizing local image motion in terms of two primitive models: translation and motion discontinuity. Motion discontinuities ...
Michael J. Black, David J. Fleet
COMPGEOM
2008
ACM
15 years 6 months ago
Self-improving algorithms for delaunay triangulations
We study the problem of two-dimensional Delaunay triangulation in the self-improving algorithms model [1]. We assume that the n points of the input each come from an independent, ...
Kenneth L. Clarkson, C. Seshadhri
130
Voted
TASLP
2010
126views more  TASLP 2010»
14 years 11 months ago
Sound Field Reproduction using the Lasso
Reproducing a sampled sound field using an array of loudspeakers is a problem with well-appreciated applications to acoustics and ultrasound treatment. Loudspeaker signal design ha...
G. N. Lilis, Daniele Angelosante, Georgios B. Gian...
149
Voted
INFOCOM
2007
IEEE
15 years 11 months ago
Empirical Evaluation of Techniques for Measuring Available Bandwidth
Abstract— The ability to measure end-to-end Available Bandwidth (AB) on a network path is useful in several domains, including overlay-routing infrastructure, network monitoring,...
Alok Shriram, Jasleen Kaur