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DGCI
2009
Springer
14 years 5 months ago
Multivariate Watershed Segmentation of Compositional Data
Abstract. Watershed segmentation of spectral images is typically achieved by first transforming the high-dimensional input data into a scalar boundary indicator map which is used ...
Michael Hanselmann, Ullrich Köthe, Bernhard Y...
ICMCS
2006
IEEE
120views Multimedia» more  ICMCS 2006»
14 years 4 months ago
Sports Program Boundary Detection
In the recent years, consumer devices that can record broadcast video have become prevalent. Such devices rely on the program guide information about a program’s start time and ...
Regunathan Radhakrishnan, Ajay Divakaran, Isao Ots...
FOCM
2010
160views more  FOCM 2010»
13 years 9 months ago
Boundary Measures for Geometric Inference
We study the boundary measures of compact subsets of the d-dimensional Euclidean space, which are closely related to Federer’s curvature measures. We show that they can be comput...
Frédéric Chazal, David Cohen-Steiner...
ICASSP
2011
IEEE
13 years 2 months ago
Occlusion boundary detection using an online learning framework
In this work, a novel occlusion detection algorithm using online learning is proposed for video applications. Each frame of a video is considered as a time-step for which pixels a...
Natan Jacobson, Yoav Freund, Truong Q. Nguyen
ICANN
2001
Springer
14 years 3 months ago
Fast Training of Support Vector Machines by Extracting Boundary Data
Support vector machines have gotten wide acceptance for their high generalization ability for real world applications. But the major drawback is slow training for classification p...
Shigeo Abe, Takuya Inoue