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CVPR
2004
IEEE
16 years 1 days ago
2004
IEEE
In this paper, we study the problem of pointwise motion tracking in echocardiographic images. We show that decorrelation between tissue motion and intensity variation is inevitabl...
CVPR
2006
IEEE
16 years 1 days ago
2006
IEEE
This paper presents a shape representation and a variational framework for the construction of diffeomorphisms that establish "meaningful" correspondences between images...
CVPR
2007
IEEE
16 years 1 days ago
2007
IEEE
Kernel machines (e.g. SVM, KLDA) have shown state-ofthe-art performance in several visual classification tasks. The classification performance of kernel machines greatly depends o...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Face recognition accuracy is affected by many factors. This paper studies one of the factors, and provides a reliable image alignment for face recognition. For this purpose, a per...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
The paper presents a robust digital image watermarking scheme that uses both the characteristics of the human visual system (HVS) and statistical information measure. Spread trans...