1752 search results - page 229 / 351 » imaging 2003 |
144
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MICCAI
2003
Springer
16 years 5 months ago
2003
Springer
Abstract. When developing statistical models of normal brain perfusion, two questions are of crucial interest: How well does an atlas describe normality and how sensitive is it at ...
144
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IPMI
2003
Springer
16 years 5 months ago
2003
Springer
Abstract. We describe the use of non-parametric permutation tests to detect activation in cortically-constrained maps of current density computed from MEG data. The methods are app...
131
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ISCAS
2003
IEEE
15 years 9 months ago
2003
IEEE
Recently, the integer DCT (Int-DCT), which has the rounding operations in the lifting structure, is attracting many researchers' attention as an effective method for DCT base...
148
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
In this paper we present a system for classifying various human actions in compressed domain video framework. We introduce the notion of quantifying the motion involved, through w...
134
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ICIP
2003
IEEE
16 years 6 months ago
2003
IEEE
Texture has been recognized as an important visual primitive in image analysis. A widely used texture descriptor, which is part of the MPEG-7 standard, is that computed using mult...