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» The Dimensionality of Scene Appearance
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NIPS
2003
15 years 1 months ago
Optimal Manifold Representation of Data: An Information Theoretic Approach
We introduce an information theoretic method for nonparametric, nonlinear dimensionality reduction, based on the infinite cluster limit of rate distortion theory. By constraining...
Denis V. Chigirev, William Bialek
ECCV
2008
Springer
16 years 1 months ago
Floor Fields for Tracking in High Density Crowd Scenes
Abstract. This paper presents an algorithm for tracking individual targets in high density crowd scenes containing hundreds of people. Tracking in such a scene is extremely challen...
Saad Ali, Mubarak Shah
JOCN
2010
108views more  JOCN 2010»
14 years 10 months ago
Refreshing and Integrating Visual Scenes in Scene-selective Cortex
■ Constructing a rich and coherent visual experience involves maintaining visual information that is not perceptually available in the current view. Recent studies suggest that ...
Soojin Park, Marvin M. Chun, Marcia K. Johnson
ICIP
1997
IEEE
16 years 1 months ago
Two-Dimensional Blind Deconvolution Using a Robust GCD Approach
In this paper we examine the applicability of the previously proposed Greatest Common Divisor (GCD) method to blind image deconvolution. In this method, the desired image is appro...
S. U. Pillai, B. Liang
ICVS
2009
Springer
15 years 6 months ago
A Fast Joint Bioinspired Algorithm for Optic Flow and Two-Dimensional Disparity Estimation
The faithful detection of the motion and of the distance of the objects in the visual scene is a desirable feature of any artificial vision system designed to operate in unknown e...
Manuela Chessa, Silvio P. Sabatini, Fabio Solari