3025 search results - page 327 / 605 » Computational geometry: a retrospective |
297
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GIS
2004
ACM
16 years 7 months ago
2004
ACM
Moving point object data can be analyzed through the discovery of patterns. We consider the computational efficiency of detecting four such spatio-temporal patterns, namely flock,...
162
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DCC
2001
IEEE
16 years 6 months ago
2001
IEEE
A layered depth image (LDI) is a new popular representation and rendering method for objects with complex geometries. Similar to a 2D image, the LDI consists of an array of pixels...
128
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CVPR
2010
IEEE
16 years 3 months ago
2010
IEEE
This paper presents a complete analytical characterization of a large class of central and non-central imaging devices dubbed linear cameras by Ponce [9]. Pajdla [7] has shown tha...
186
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CVPR
2010
IEEE
16 years 3 months ago
2010
IEEE
Graph cuts have proven useful for image segmentation and for volumetric reconstruction in multiple view stereo. However, solutions are biased: the cost function tends to favour ei...
176
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ICPR
2010
IEEE
16 years 1 months ago
2010
IEEE
—In this paper we present a system that integrates automatic camera geometry estimation and object detection from a Pan Tilt Zoom camera. We estimate camera pose with respect to ...