2183 search results - page 245 / 437 » Algorithmic issues in modeling motion |
145
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DMDW
2000
15 years 6 months ago
2000
View materialization is a central issue in logical design of data warehouses since it is one of the most powerful techniques to improve the response to the workload. Most approach...
141
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ICIP
2008
IEEE
16 years 6 months ago
2008
IEEE
In this paper we demonstrate the effectiveness of reference (or atlas)-based non-rigid registration to the segmentation of medical and biological imagery. In particular we introdu...
136
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
This paper proposes a model-based methodology for recognizing and tracking objects in digital image sequences. Objects are represented by attributed relational graphs (or ARGs), w...
153
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
In this paper, we present a new deconvolution method, able to deal with noninvertible blurring functions. To avoid noise amplification, a prior model of the image to be reconstruc...
133
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
This paper presents an objective metric for the perceived quality of low bit rate compressed video. Frames are decomposed into several frequency bands at multiple scales and a mot...