803 search results - page 160 / 161 » Estimation of Multiple Periodic Motions from Video |
150
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Given an object model and a black-box measure of similarity between the model and candidate targets, we consider visual object tracking as a numerical optimization problem. During...
135
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MICCAI
1998
Springer
15 years 6 months ago
1998
Springer
We present the design and a prototype implementation of a three-dimensional visualization system to assist with laparoscopic surgical procedures. The system uses 3D visualization, ...
107
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ICCV
1999
IEEE
16 years 3 months ago
1999
IEEE
Automatic grouping and segmentation of images remains a challenging problem in computer vision. Recently, a number of authors have demonstrated good performance on this task using...
115
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JMM2
2007
15 years 1 months ago
2007
In this paper we present a novel method for tracking contour of a moving rigid object in natural video sequences from a mobile camera. While a mobile camera is keeping track of a m...
120
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MTA
2000
15 years 1 months ago
2000
Object-level image retrieval is an active area of research. Given an image, a human observerdoesnot see randomdots of colors. Rather,he she observesfamiliarobjectsin the image. The...