981 search results - page 145 / 197 » Segmentation of Shapes |
163
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IJCV
2006
15 years 6 months ago
2006
Subspace based factorization methods are commonly used for a variety of applications, such as 3D reconstruction, multi-body segmentation and optical flow estimation. These are usu...
142
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ICPR
2010
IEEE
15 years 11 months ago
2010
IEEE
—In this paper, we present an approach for symbol representation and recognition in line drawings, integrating both the vector-based structural description and pixel-level statis...
196
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SCALESPACE
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. In this paper, we propose an evolution equation for the active contours in scale spaces. This evolution equation is based on the Polyakov functional that has been first ...
272
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GIS
2008
ACM
16 years 7 months ago
2008
ACM
An index is devised to support position-independent search for images containing quartets of icons. Point quartets exist that do not unambiguously map to quadrilaterals, however, ...
175
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
This paper investigates the design of a system for recognizing
objects in 3D point clouds of urban environments.
The system is decomposed into four steps: locating, segmenting,
...