780 search results - page 6 / 156 » Segmenting focused objects in complex visual images |
ISVC
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper introduces a new approach for volumetric visual hull reconstruction, using a voxel grid that focuses on the moving target object. This grid is continuously upd...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Knowing the background image of a video scene simplifies the general video-object segmentation problem and therefore it is required by several automatic segmentation algorithms. T...
3DPVT
2002
IEEE
15 years 2 months ago
2002
IEEE
Reconstruction of 3D models from range images usually focuses on complex objects completely contained in the field of view. Using range images to reconstruct a whole environment ...
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ISBI
2009
IEEE
15 years 4 months ago
2009
IEEE
This study develops a procedure for automatic extraction and segmentation of a class-specific object (or region) by learning class-specific boundaries. We present and evaluate t...
MICCAI
2002
Springer
15 years 10 months ago
2002
Springer
A new scheme of data-driven segmentation is proposed, which is based on detection of object boundary, and volumetric pattern reconstruction as implicit function by using the detect...