2490 search results - page 246 / 498 » A General Method for Feature Matching and Model Extraction |
166
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CVIU
2004
15 years 4 months ago
2004
The generation of 3-D models from uncalibrated image sequences is a challenging problem that has been investigated in many research activities in the last decade. In particular, a...
131
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SCALESPACE
2005
Springer
15 years 9 months ago
2005
Springer
Exploration of information content of features that are present in images has led to the development of several reconstruction algorithms. These algorithms aim for a reconstruction...
148
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PCM
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. In this paper, a new sign-wise tied mixture HMM (SWTMHMM) is proposed and applied in vision-based sign language recognition (SLR). In the SWTMHMM, the mixture densities o...
128
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ICIP
2006
IEEE
16 years 6 months ago
2006
IEEE
We propose an integral image based algorithm to extract feature covariance matrices of all possible rectangular regions within a given image. Covariance is an essential indicator ...
137
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PAMI
2002
15 years 3 months ago
2002
Factorization algorithms for recovering structure and motion from an image stream have many advantages, but they usually require a set of well tracked features. Such a set is in g...