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CVPR
2003
IEEE
14 years 9 months ago
Multi-scale Phase-based Local Features
Local feature methods suitable for image feature based object recognition and for the estimation of motion and structure are composed of two steps, namely the `where' and `wh...
Gustavo Carneiro, Allan D. Jepson
ICIP
2008
IEEE
14 years 9 months ago
Robust snake convergence based on dynamic programming
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...
Akshaya Kumar Mishra, Paul W. Fieguth, David A. Cl...
ECCV
2004
Springer
14 years 9 months ago
Detecting Keypoints with Stable Position, Orientation, and Scale under Illumination Changes
Local feature approaches to vision geometry and object recognition are based on selecting and matching sparse sets of visually salient image points, known as `keypoints' or `p...
Bill Triggs
CONEXT
2005
ACM
13 years 9 months ago
TIE breaking: tunable interdomain egress selection
— The separation of intradomain and interdomain routing has been a key feature of the Internet’s routing architecture from the early days of the ARPAnet. However, the appropria...
Renata Teixeira, Timothy G. Griffin, Mauricio G. C...
PCM
2001
Springer
139views Multimedia» more  PCM 2001»
13 years 11 months ago
Fast and Robust Sprite Generation for MPEG-4 Video Coding
This paper presents a fast and robust sprite generation algorithm for MPEG-4 video coding. Our contributions consist of two aspects. Firstly, a fast and robust Global Motion Estima...
Yan Lu, Wen Gao, Feng Wu