911 search results - page 48 / 183 » Modeling vs. Segmenting Images Using A Probabilistic Approac... |
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
The study proposes a novel scheme to extract and recognize the caption contents of various sports captions. A caption extraction process based on an iteratively temporal averaging...
VMV
2001
13 years 10 months ago
2001
We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, c...
IPMI
2003
Springer
14 years 9 months ago
2003
Springer
Active Shape Models (ASM) have proven to be an effective approach for image segmentation. In some applications, however, the linear model of gray level appearance around a contour ...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
We consider a change detection problem in video surveillance applications and propose busy-idle rates, meaningful and easy to compute features, to characterize the behavior profil...
ISBI
2004
IEEE
14 years 9 months ago
2004
IEEE
We present a novel approach, clustering on local image profiles, for statistically characterizing image intensity in object boundary regions. In deformable model segmentation, a d...