2323 search results - page 364 / 465 » Image based flow visualization |
SEDE
2008
13 years 11 months ago
2008
: In this paper, we present reliable algorithms for fuzzy k-means and C-means that could improve MRI segmentation. Since the k-means or FCM method aims to minimize the sum of squar...
IEEECGIV
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper proposes a vision-based method for detecting the positions of fingertips of a hand playing a guitar. We detect the skin color of a guitar player’s hand by using on-li...
AIHC
2007
Springer
14 years 4 months ago
2007
Springer
This work addresses the problem of human action recognition by introducing a representation of a human action as a collection of short trajectories that are extracted in areas of ...
SCALESPACE
2007
Springer
14 years 4 months ago
2007
Springer
Incorporating shape priors in image segmentation has become a key problem in computer vision. Most existing work is limited to a linearized shape space with small deformation modes...
ITCC
2005
IEEE
14 years 3 months ago
2005
IEEE
Shape is one of the fundamental visual features in the Content-based Image Retrieval (CBIR) paradigm. Numerous shape descriptors have been proposed in the literature. These can be...