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» A Topological Approach to Recognition
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ICCV
2007
IEEE
15 years 21 days ago
Untangling Cycles for Contour Grouping
We introduce a novel topological formulation for contour grouping. Our grouping criterion, called untangling cycles, exploits the inherent topological 1D structure of salient cont...
Qihui Zhu, Gang Song, Jianbo Shi
COMSWARE
2007
IEEE
14 years 5 months ago
Survivable Routing in WDM Weighted Networks
: In this paper, we investigate the problem of routing lightpaths on an arbitrary physical topology following a Design Protection approach, such that virtual topology remains conne...
Debasis Mandal, Satyajit Nath, Bivas Mitra
BMCBI
2008
139views more  BMCBI 2008»
13 years 11 months ago
A topological transformation in evolutionary tree search methods based on maximum likelihood combining p-ECR and neighbor joinin
Background: Inference of evolutionary trees using the maximum likelihood principle is NP-hard. Therefore, all practical methods rely on heuristics. The topological transformations...
Maozu Guo, Jian-Fu Li, Yang Liu
IEEECGIV
2009
IEEE
14 years 5 months ago
Thai Font Type Recognition Using Linear Interpolation Analysis
A new approach to Thai font type recognition that is presented in this paper is based on linear interpolation analysis of the character contour. The algorithm can perform effectiv...
Pitchaya Jamjuntr, Natasha Dejdumrong
CIS
2005
Springer
14 years 4 months ago
MFCC and SVM Based Recognition of Chinese Vowels
Abstract. The recognition of vowels in Chinese speech is very important for Chinese speech recognition and understanding. However, it is rather difficult and there has been no effi...
Fuhai Li, Jinwen Ma, Dezhi Huang