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CVPR
2008
IEEE
14 years 2 months ago
Retinal image registration from 2D to 3D
We propose a 2D registration method for multi-modal image sequences of the retinal fundus, and a 3D metric reconstruction of near planar surface from multiple views. There are two...
Yuping Lin, Gérard G. Medioni
FGR
2008
IEEE
180views Biometrics» more  FGR 2008»
14 years 2 months ago
Image-set matching using a geodesic distance and cohort normalization
An image-set based face recognition algorithm is proposed that exploits the full geometrical interpretation of Canonical Correlation Analysis (CCA). CCA maximizes the correlation ...
Yui Man Lui, J. Ross Beveridge, Bruce A. Draper, M...
FGR
2008
IEEE
232views Biometrics» more  FGR 2008»
14 years 2 months ago
3D face recognition from multiple images: A shape-from-motion approach
In this article we explore the use of methodologies for 3D reconstruction from multiple images to recognize faces. We try to devise a strategy to tackle the problem of recognizing...
Manuel Marques, João Costeira
FOCS
2008
IEEE
14 years 2 months ago
Beating the Random Ordering is Hard: Inapproximability of Maximum Acyclic Subgraph
We prove that approximating the Max Acyclic Subgraph problem within a factor better than 1/2 is Unique-Games hard. Specifically, for every constant ε > 0 the following holds:...
Venkatesan Guruswami, Rajsekar Manokaran, Prasad R...
HASE
2008
IEEE
14 years 2 months ago
Localizing Program Errors via Slicing and Reasoning
Model-based program debugging exploits discrepancies between the program behavior anticipated by a programmer and the program’s actual behavior when executed on a set of inputs....
Fei Pu, Yan Zhang
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