6005 search results - page 971 / 1201 » Graph-Theoretical Methods in Computer Vision |
163
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
The mean-shift (MS) algorithm is widely used in object tracking because of its speed and simplicity. However, it assumes certain overlap of object appearance and smooth change in ...
177
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
We propose a Dynamic Bayesian Network (DBN) model for upper body tracking. We first construct a Bayesian Network (BN) to represent the human upper body structure and then incorpo...
182
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
In this paper, we design linear time algorithms to recognize and determine topological invariants such as genus and homology groups in 3D. These invariants can be used to identify...
163
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
Algorithm of magnetic structure extraction and analysis in ultra thin magnetic film images is proposed. This algorithm allows to gain successful results and calculates a large num...
141
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
In this study Principal Component Analysis (PCA), Non-negative Matrix Factorization (NMF) and Nonnegative Tensor Factorization (NTF) are applied as dimension reduction methods in ...