3152 search results - page 468 / 631 » Robust Computer Vision for Computer Mediated Communication |
220
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
We present an algorithm to simultaneously recover nonrigid shape and camera poses from point correspondences between a reference shape and a sequence of input images. The key nove...
184
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
We present a novel probabilistic framework for rigid tracking and segmentation of shapes observed from multiple cameras. Most existing methods have focused on solving each of thes...
216
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
We propose to detect abnormal events via a sparse reconstruction over the normal bases. Given an over-complete normal basis set (e.g., an image sequence or a collection of local s...
201
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
As having multiple images of an object is practically convenient nowadays, to jointly align them is important for subsequent studies and a wide range of applications. In this pape...
210
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CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
Recent work in structure from motion (SfM) has successfully built 3D models from large unstructured collections of images downloaded from the Internet. Most approaches use increme...