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CVPR
2007
IEEE
15 years 12 days ago
Pyramid Match Hashing: Sub-Linear Time Indexing Over Partial Correspondences
Matching local features across images is often useful when comparing or recognizing objects or scenes, and efficient techniques for obtaining image-to-image correspondences have b...
Kristen Grauman, Trevor Darrell
CVPR
2007
IEEE
15 years 12 days ago
Generative Graphical Models for Maneuvering Object Tracking and Dynamics Analysis
We study the challenging problem of maneuvering object tracking with unknown dynamics, i.e., forces or torque. We investigate the underlying causes of object kinematics, and propo...
Xin Fan, Guoliang Fan
ICPR
2004
IEEE
14 years 11 months ago
Selecting Models from Videos for Appearance-Based Face Recognition
In this paper, we propose an unsupervised approach to select representative face samples (models) from raw videos and build an appearance-based face recognition system. The approa...
Abdenour Hadid, Matti Pietikäinen
GIS
2010
ACM
13 years 8 months ago
Cleaning massive sonar point clouds
We consider the problem of automatically cleaning massive sonar data point clouds, that is, the problem of automatically removing noisy points that for example appear as a result ...
Lars Arge, Kasper Green Larsen, Thomas Mølh...
DDECS
2006
IEEE
101views Hardware» more  DDECS 2006»
14 years 4 months ago
Embedded Built-In-Test Detection Circuit for Radio Frequency Systems and Circuits
: An embedded rectifier-based Built-In-Test (BIT) detection circuit for the RF integrated circuits is proposed in this work, and charge pump rectifier is adopted to transform the R...
Guoyan Zhang, Ronan Farrell