391 search results - page 20 / 79 » On Performance Comparison of Real and Synthetic Iris Images |
163
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
A new localized and computationally efficient approach is presented for shift/space-variant image restoration. Unlike conventional approaches, it models shift-variant blurring in...
202
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INCDM
2007
Springer
16 years 26 days ago
2007
Springer
Abstract. Clustering algorithms for multidimensional numerical data must overcome special difficulties due to the irregularities of data distribution. We present a clustering algo...
161
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
We perform a qualitative and quantitative analysis of various multi-framecolor optical flow methods for synthetic and real panning and zooming image sequences. We show that optica...
182
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ICIAP
2005
ACM
16 years 6 months ago
2005
ACM
Abstract. This paper presents an optimisation technique to select automatically a set of control parameters for a Markov Random Field applied to stereo matching. The method is base...
177
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MICCAI
2004
Springer
16 years 7 months ago
2004
Springer
In this paper we present a framework for unsupervised segmentation of white matter fiber traces obtained from diffusion weighted MRI data. Fiber traces are compared pairwise to cre...