2149 search results - page 163 / 430 » Array Processing Approach for Object Segmentation in Images |
142
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ICIP
2007
IEEE
15 years 9 months ago
2007
IEEE
Graph cut image segmentation with intensity information alone is prone to fail for objects with weak edges, in clutter, or under occlusion. Existing methods to incorporate shape a...
126
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SMI
2006
IEEE
15 years 9 months ago
2006
IEEE
We study the evolution of T-spline level sets (i.e, implicitly defined T-spline curves and surfaces). The use of T-splines leads to a sparse representation of the geometry and al...
139
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ICIAR
2010
Springer
15 years 7 months ago
2010
Springer
Accurate and precise estimation of the noise variance is often of key importance as an input parameter for posterior image processing tasks. In MR images, background data is well s...
117
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ICDIM
2007
IEEE
15 years 7 months ago
2007
IEEE
This paper deals with the processing adopted for shape extraction from the 2D-presentation (image) in radar automatic target recognition field. The goal is to provide helpful info...
107
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ECCV
1998
Springer
16 years 4 months ago
1998
Springer
An approach for perceptual segmentation of colour image textures is described. A multiscale representation of the texture image, generated by a multiband smoothing algorithm based ...