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CAIP
2007
Springer
109views Image Analysis» more  CAIP 2007»
15 years 10 months ago
Hierarchical Classifiers for Detection of Fractures in X-Ray Images
Fracture of the bone is a very serious medical condition. In clinical practice, a tired radiologist has been found to miss fracture cases after looking through many images containi...
Joshua Congfu He, Wee Kheng Leow, Tet Sen Howe
CAD
2006
Springer
15 years 6 months ago
A unified subdivision approach for multi-dimensional non-manifold modeling
This paper presents a new unified subdivision scheme that is defined over a k-simplicial complex in n-D space with k 3. We first present a series of definitions to facilitate top...
Yu-Sung Chang, Hong Qin
IJCV
2008
129views more  IJCV 2008»
15 years 6 months ago
Minimal Aspect Distortion (MAD) Mosaicing of Long Scenes
Abstract Long scenes can be imaged by mosaicing multiple images from cameras scanning the scene. We address the case of a video camera scanning a scene while moving in a long path,...
Alex Rav-Acha, Giora Engel, Shmuel Peleg
CRV
2005
IEEE
132views Robotics» more  CRV 2005»
16 years 14 days ago
Face Recognition with Weighted Locally Linear Embedding
We present an approach to recognizing faces with varying appearances which also considers the relative probability of occurrence for each appearance. We propose and demonstrate ex...
Nathan Mekuz, Christian Bauckhage, John K. Tsotsos
AVBPA
2003
Springer
133views Biometrics» more  AVBPA 2003»
16 years 2 days ago
Visual Analysis of the Use of Mixture Covariance Matrices in Face Recognition
The quadratic discriminant (QD) classifier has proved to be simple and effective in many pattern recognition problems. However, it requires the computation of the inverse of the sa...
Carlos E. Thomaz, Duncan Fyfe Gillies