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ICA
2004
Springer
16 years 6 days ago
Estimating Functions for Blind Separation when Sources Have Variance-Dependencies
The blind separation problem where the sources are not independent, but have variance-dependencies is discussed. Hyv¨arinen and Hurri[1] proposed an algorithm which requires no as...
Motoaki Kawanabe, Klaus-Robert Müller
ICMCS
2000
IEEE
135views Multimedia» more  ICMCS 2000»
15 years 11 months ago
Tracking of Multiple Faces for Human-Computer Interfaces and Virtual Environments
In this paper, we describe a real-time face-tracking algorithm. We start with single face tracking based on statistical color modeling and the deformable template. We then expand ...
Fu Jie Huang, Tsuhan Chen
FGR
1996
IEEE
111views Biometrics» more  FGR 1996»
15 years 11 months ago
Pfinder: real-time tracking of the human body
Pfinder is a real-time system for tracking people and interpreting their behavior. It runs at 10Hz on a standard SGI Indy computer, and has performed reliably on thousands of peopl...
Christopher Richard Wren, Ali Azarbayejani, Trevor...
SODA
2001
ACM
147views Algorithms» more  SODA 2001»
15 years 8 months ago
Sublinear time approximate clustering
Clustering is of central importance in a number of disciplines including Machine Learning, Statistics, and Data Mining. This paper has two foci: 1 It describes how existing algori...
Nina Mishra, Daniel Oblinger, Leonard Pitt
COLING
1996
15 years 8 months ago
Identifying the Coding System and Language of On-line Documents on the Internet
This paper proposes a new algorithm that simultaneously identifies the coding system and language of a code string fetched from the Internet, especially World-Wide Web. The algori...
Gen-itiro Kikui