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» Optimal Feature Selection for Subspace Image Matching
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VMV
2003
237views Visualization» more  VMV 2003»
15 years 2 months ago
Image Cube Trajectory Analysis for 3D Reconstruction of Concentric Mosaics
We present a new concept for the extension of epipolar image analysis to more general camera configurations like circular camera movements usually occuring for concentric mosaic ...
Ingo Feldmann, Peter Kauff, Peter Eisert
TIM
2010
214views Education» more  TIM 2010»
14 years 8 months ago
Image-Quality-Based Adaptive Face Recognition
The accuracy of automated face recognition systems is greatly affected by intraclass variations between enrollment and identification stages. In particular, changes in lighting con...
Harin Sellahewa, Sabah Jassim
ECCV
2006
Springer
16 years 3 months ago
Discovering Texture Regularity as a Higher-Order Correspondence Problem
Abstract. Understanding texture regularity in real images is a challenging computer vision task. We propose a higher-order feature matching algorithm to discover the lattices of ne...
James Hays, Marius Leordeanu, Alexei A. Efros, Yan...
CVPR
2010
IEEE
15 years 4 months ago
Classification and Clustering via Dictionary Learning with Structured Incoherence
A clustering framework within the sparse modeling and dictionary learning setting is introduced in this work. Instead of searching for the set of centroid that best fit the data, ...
Pablo Sprechmann, Ignacio Ramirez, Guillermo Sapir...
IVC
2007
109views more  IVC 2007»
15 years 1 months ago
Hierarchical building recognition
In urban areas, buildings are often used as landmarks for localization. Reliable and efficient recognition of buildings is crucial for enabling this functionality. Motivated by t...
Wei Zhang, Jana Kosecká