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CVPR
2004
IEEE
16 years 6 months ago
Stereo Correspondence with Slanted Surfaces: Critical Implications of Horizontal Slant
We examine the stereo correspondence problem in the presence of slanted scene surfaces. In particular, we highlight a previously overlooked geometric fact: a horizontally slanted ...
Abhijit S. Ogale, Yiannis Aloimonos
ECCV
2004
Springer
16 years 6 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
AVBPA
2005
Springer
460views Biometrics» more  AVBPA 2005»
15 years 10 months ago
Fingerprint Quality Indices for Predicting Authentication Performance
The performance of an automatic fingerprint authentication system relies heavily on the quality of the captured fingerprint images. In this paper, two new quality indices for fi...
Yi Chen, Sarat C. Dass, Anil K. Jain
ICRA
2003
IEEE
129views Robotics» more  ICRA 2003»
15 years 9 months ago
Self-positioning with an omni-directional stereo system
— This paper presents a self-positioning system for the mobile robot. The proposed positioning system consists of a stereo setup of two ODVs (Omni-Directional Vision) for obtaini...
Jyun-ichi Eino, Toshinobu Takashi, Jun-ichi Takigu...
DAGM
2003
Springer
15 years 9 months ago
Real-Time Inspection System for Printed Circuit Boards
In this paper, we present a real-time PCB inspection system which can detect defects including the breaks in the wires and short circuit. The proposed inspection algorithm is based...
Kang-Sun Choi, Jae-Young Pyun, Nam-Hyeong Kim, Bye...