235 search results - page 4 / 47 » General Framework on Change Detection in a Sparse Domain |
103
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RIAO
2000
15 years 28 days ago
2000
In this paper, we present an approach for speaker change detection in broadcast video using joint audio-visual scene change statistics. Our experiments indicate that using joint a...
PAMI
2008
14 years 11 months ago
2008
The aim of this paper is to achieve seamless image stitching without producing visual artifact caused by severe intensity discrepancy and structure misalignment, given that the inp...
108
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper examines the problem of detecting changes in a 3-d scene from a sequence of images, taken by cameras with arbitrary but known pose. No prior knowledge of the state of n...
SPATIALCOGNITION
2000
Springer
15 years 3 months ago
2000
Springer
Abstract. In the context of a research about application of dynamic visualisation parameters in animations for monitoring purposes, this paper reports on characteristics of dynamic...
WWW
2008
ACM
16 years 8 days ago
2008
ACM
This paper presents a general framework for building classifiers that deal with short and sparse text & Web segments by making the most of hidden topics discovered from larges...