3072 search results - page 294 / 615 » Shape analysis algorithm based on information theory |
156
Voted
SSIAI
2002
IEEE
15 years 8 months ago
2002
IEEE
This paper introduces an active contour or snakebased method for tracking cells within a video sequence. Specifically, we apply our cell tracking techniques to rolling leukocytes ...
139
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ECCV
2008
Springer
16 years 5 months ago
2008
Springer
Abstract. Compressive sensing (CS) is an emerging field that provides a framework for image recovery using sub-Nyquist sampling rates. The CS theory shows that a signal can be reco...
215
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VCIP
2003
15 years 5 months ago
2003
Texture is a fundamental feature which provides significant information for image classification, and is an important content used in content-based image retrieval (CBIR) system. ...
138
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ATAL
2008
Springer
15 years 5 months ago
2008
Springer
In this paper, we report on an interactive system and the results ofa formal user study that was carried out with the aim of comparing two approaches to estimating users' int...
122
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
Pseudo relevance feedback (PRF), which has been widely applied in IR, aims to derive a distribution from the top n pseudo relevant documents D. However, these documents are often ...