849 search results - page 113 / 170 » Variational methods for the Dirichlet process |
ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
Tracing of curvilinear structures is one of the fundamental tools in the quantitative analysis of biological images, for extracting information about structures such as blood vess...
120
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ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
This paper deals with the performance evaluation of three object invariant descriptors : Hu moments, Zernike moments and Fourier-Mellin descriptors. Experiments are conducted on a...
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
Phase congruency is a new method for detecting features in images. One of its significant strengths is its invariance to lighting variation within an image, as well as being able ...
ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
Techniques that can introduce low-dimensional feature representation with enhanced discriminatory power is of paramount importance in face recognition applications. It is well kno...
104
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ICIP
2001
IEEE
16 years 1 months ago
2001
IEEE
3D Human face models have been widely used in applications such as face recognition, facial expression recognition, human action recognition, head tracking, facial animation, vide...