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CISS
2008
IEEE
14 years 2 months ago
Identifying sufficient statistics in information networks
Abstract –Given a network targeting information transmission, this paper considers the problem of identifying a set of edges or nodes whose transmission is sufficient to determin...
Huaiyu Dai, Husheng Li
ICIP
2008
IEEE
14 years 9 months ago
Optical flow based tracking and retexturing of garments
In this paper, we present a method for tracking and retexturing of garments that exploits the entire image information using the optical flow constraint instead of working with di...
Anna Hilsmann, Peter Eisert
ICPR
2008
IEEE
14 years 9 months ago
Human action recognition with line and flow histograms
We present a compact representation for human action recognition in videos using line and optical flow histograms. We introduce a new shape descriptor based on the distribution of...
Nazli Ikizler, Pinar Duygulu, Ramazan Gokberk Cinb...
BILDMED
2008
212views Algorithms» more  BILDMED 2008»
13 years 9 months ago
3D Blood Flow Reconstruction from 2D Angiograms
A method for 3-d blood flow reconstruction is presented. Given a 3-d volume of a vessel tree and a 2-d sequence of angiograms, the propagation information can be back-projected int...
Esther-Sabrina Platzer, Frank Deinzer, Dietrich Pa...
CIKM
2005
Springer
14 years 1 months ago
Query expansion using term relationships in language models for information retrieval
Language Modeling (LM) has been successfully applied to Information Retrieval (IR). However, most of the existing LM approaches only rely on term occurrences in documents, queries...
Jing Bai, Dawei Song, Peter Bruza, Jian-Yun Nie, G...