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FGR
2008
IEEE
246views Biometrics» more  FGR 2008»
15 years 7 months ago
Discriminant analysis for perceptionally comparable classes
Traditional discriminate analysis treats all the involved classes equally in the computation of the between-class scatter matrix. However, we find that for many vision tasks, the...
Bingpeng Ma, Shiguang Shan, Xilin Chen, Wen Gao
FSTTCS
2008
Springer
15 years 7 months ago
STCON in Directed Unique-Path Graphs
ABSTRACT. We study the problem of space-efficient polynomial-time algorithms for directed stconnectivity (STCON). Given a directed graph G, and a pair of vertices s, t, the STCON ...
Sampath Kannan, Sanjeev Khanna, Sudeepa Roy
ALIFE
2006
15 years 6 months ago
The Infection Algorithm: An Artificial Epidemic Approach for Dense Stereo Correspondence
We present a new bio-inspired approach applied to a problem of stereo image matching. This approach is based on an artificial epidemic process, which we call the infection algorith...
Gustavo Olague, Francisco Fernández, Cynthi...
CORR
2006
Springer
88views Education» more  CORR 2006»
15 years 6 months ago
A Graph-based Framework for Transmission of Correlated Sources over Broadcast Channels
Abstract-- In this paper we consider the communication problem that involves transmission of correlated sources over broadcast channels. We consider a graph-based framework for thi...
Suhan Choi, S. Sandeep Pradhan
CVGIP
2006
163views more  CVGIP 2006»
15 years 6 months ago
SVD-matching using SIFT features
The paper tackles the problem of feature points matching between pair of images of the same scene. This is a key problem in computer vision. The method we discuss here is a versio...
Elisabetta Delponte, Francesco Isgrò, Franc...