780 search results - page 39 / 156 » Segmenting focused objects in complex visual images |
CORIA
2010
15 years 1 months ago
2010
ABSTRACT. Photographic images annotation is a complex problem. Indeed, the visual characteristics of objects of a class vary with the considered instance and the shooting condition...
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
In this paper we explore the problem of accurately segmenting a person from a video given only approximate location of that person. Unlike previous work which assumes that the app...
104
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3DPVT
2004
IEEE
15 years 3 months ago
2004
IEEE
This paper describes methods for segmenting planar surfaces from noisy 3D data obtained from correlation stereo vision. We make use of local planar surface elements called patchle...
ICIP
2009
IEEE
16 years 27 days ago
2009
IEEE
A novel local threshold algorithm for images with poor illumination and complex texture surface is presented in this paper. This algorithm improves segmentation quality by selecti...
120
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ACCV
2010
Springer
14 years 6 months ago
2010
Springer
Image segmentation plays an important role in many medical imaging systems, yet in complex circumstances it is still a challenging problem. Among many difficulties, problem caused ...