1362 search results - page 29 / 273 » Region Based Segmentation Using the Tree of Shapes |
88
Voted
ICIP
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper is concerned with joint Bayesian endmember extraction and linear unmixing of hyperspectral images using a spatial prior on the abundance vectors. We hypothesize that hy...
113
Voted
ACCV
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. We design an effective shape prior embedded human silhouettes extraction algorithm. Human silhouette extraction is found challenging because of articulated structures, po...
111
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
Segmentation of deep brain structures is a challenging task for MRI images due to blurry structure boundaries, small object size and irregular shapes. In this paper, we present a ...
94
Voted
ICPR
2000
IEEE
16 years 1 months ago
2000
IEEE
This paper1 describes a method for tracking regions in image sequences. Regions segmented from each frame by a motion segmentation technique are matched by using a relaxation proc...
101
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SCALESPACE
2007
Springer
15 years 6 months ago
2007
Springer
In this work, we address the problem of segmenting multiple objects, under possible occlusions, in a level set framework. A variational energy that incorporates a piecewise constan...