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PAMI
2011
15 years 1 months ago
Learning Linear Discriminant Projections for Dimensionality Reduction of Image Descriptors
This paper proposes a general method for improving image descriptors using discriminant projections. Two methods based on Linear Discriminant Analysis have been recently introduce...
Hongping Cai, Krystian Mikolajczyk, Jiri Matas
ACL
2006
15 years 8 months ago
A Study on Automatically Extracted Keywords in Text Categorization
This paper presents a study on if and how automatically extracted keywords can be used to improve text categorization. In summary we show that a higher performance -- as measured ...
Anette Hulth, Beáta Megyesi
GLVLSI
2008
IEEE
183views VLSI» more  GLVLSI 2008»
15 years 7 months ago
An analytical model for the upper bound on temperature differences on a chip
The main contribution of this work is an analytical model for finding the upper bound on the temperature difference among various locations on the die. The proposed model can be u...
Shervin Sharifi, Tajana Simunic Rosing
ICASSP
2010
IEEE
15 years 7 months ago
Camera-based clear path detection
In using image analysis to assist a driver to avoid obstacles on the road, traditional approaches rely on various detectors designed to detect different types of objects. We propo...
Qi Wu, Wende Zhang, Tsuhan Chen, B. V. K. Vijaya K...
178
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ICPR
2002
IEEE
16 years 7 months ago
Feature Selection for Pose Invariant Face Recognition
One of the major difficulties in face recognition systems is the in-depth pose variation problem. Most face recognition approaches assume that the pose of the face is known. In th...
Berk Gökberk, Ethem Alpaydin, Lale Akarun