4298 search results - page 485 / 860 » From Images to Shape Models for Object Detection |
233
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ICRA
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, we present a component-based visual object tracker for mobile platforms. The core of the technique is a component-based descriptor that captures the structure and ap...
196
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CVPR
1999
IEEE
16 years 8 months ago
1999
IEEE
A spatio-temporal representation for complex optical flow events is developed that generalizes traditional parameterized motion models (e.g. affine). These generative spatio-tempo...
184
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ICRA
2009
IEEE
16 years 1 months ago
2009
IEEE
— In order to construct three-dimensional shape models of large-scale architectural structures using a laser range finder, a number of range images are taken from various viewpo...
202
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SCALESPACE
1999
Springer
15 years 11 months ago
1999
Springer
In this paper, we propose a new model for active contours to detect objects in a given image, based on techniques of curve evolution, Mumford-Shah functional for segmentation and l...
165
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CVPR
2003
IEEE
16 years 8 months ago
2003
IEEE
Active Shape Model (ASM) is a powerful statistical tool for face alignment by shape. However, it can suffer from changes in illumination and facial expression changes, and local m...