278 search results - page 38 / 56 » SAR images as mixtures of Gaussian mixtures |
TSP
2008
13 years 7 months ago
2008
This paper proposes a hierarchical Bayesian model that can be used for semi-supervised hyperspectral image unmixing. The model assumes that the pixel reflectances result from linea...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper presents a low-cost tracking algorithm based on multiple multiple fragments, increasing robustness with respect to partial occlusions. Given the initial template repres...
CBMS
2006
IEEE
14 years 1 months ago
2006
IEEE
The Communications Engineering Branch of the National Library of Medicine is collaborating with the National Cancer Institute (NCI) in developing applications for medical educatio...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract. This paper presents a method to segment the hand over complex backgrounds, such as the face. The similar colors and texture of the hand and face make the problem particul...
ICIAP
2001
Springer
14 years 7 months ago
2001
Springer
We present a multivariate statistical model to represent the human skin color. In our approach, there are no limitations regarding if the person is white or black, once the model ...