1914 search results - page 265 / 383 » A Segmentation Algorithm for Contrast-Enhanced Images |
SCALESPACE
1999
Springer
14 years 1 months ago
1999
Springer
In this paper we develop partial differential equations (PDEs) that model the generation of a large class of morphological filters, the levelings and the openings/closings by rec...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
High-level generative models provide elegant descriptions of videos and are commonly used as the inference framework in many unsupervised motion segmentation schemes. However, app...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We present a new shape prior segmentation method using graph cuts capable of segmenting multiple objects. The shape prior energy is based on a shape distance popular with level se...
SIBGRAPI
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper analyzes the robustness issue in three segmentation approaches: the iterative relative fuzzy object extraction, the watershed transforms (WT) by image foresting transfo...
SMI
2007
IEEE
14 years 3 months ago
2007
IEEE
We present an effective framework for segmenting 3D shapes into meaningful components using the curve skeleton. Our algorithm identifies a number of a critical points on the curv...