27 search results - page 2 / 6 » Smoothing B-spline active contour for fast and robust image ... |
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
Video segmentation is among the most important challenges of video processing and compression (MPEG-4 and MPEG-7). A drawback of classical methods is the computational cost due to...
ICDAR
2009
IEEE
14 years 1 days ago
2009
IEEE
Handwritten document images contain textlines with multi orientations, touching and overlapping characters within consecutive textlines, and small inter-line spacing making textli...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
In this paper, we present a modified snake model for the problem of general video object tracking. We introduce a new external force into the snake equation based on the predictiv...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
In this paper we address the problem of video segmentation. We propose a new method which combines an active contour and a watershed presegmentation. We first apply active contour...
CVBIA
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Important attributes of 3D brain segmentation algorithms include robustness, accuracy, computational efficiency, and facilitation of user interaction, yet few algorithms ...