4746 search results - page 474 / 950 » Content-Based Image Visualization |
201
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SPIESR
2003
15 years 9 months ago
2003
Video contains multiple types of audio and visual information, which are difficult to extract, combine or trade-off in general video information retrieval. This paper provides an ...
178
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MVA
2000
15 years 9 months ago
2000
X-ray mapping images of polished sections are classified using two unsupervised clustering algorithms. The methods applied are the k-means algorithm and an extended spectral fuzzy...
202
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MVA
1992
15 years 8 months ago
1992
In this study, we explore the domain of orthogonal transforms, in order to bring an understanding on the characterization of image features, with emphasis placed on the Karhunen-L...
188
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
2D projection imaging is a widely used procedure for vessel visualization. For the subsequent analysis of the vasculature, precise measurements of e.g. vessel area, vessel length ...
193
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ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
A new method for noise reduction using spatiotemporal smoothing is presented in this paper. The method is developed especially for reducing the noise that arises when acquiring vi...