2354 search results - page 367 / 471 » Randomness, Stochasticity and Approximations |
162
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ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
This paper presents a probabilistic algorithm for segmenting and recognizing text embedded in video sequences. The algorithm approximates the posterior distribution of segmentatio...
168
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ICIP
2001
IEEE
16 years 7 months ago
2001
IEEE
We propose a non-parametric texture modeling and synthesis technique based on the integer version of the Discrete Wavelet Transform (DWT). The successive levels of the DWT pyramid...
127
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MICCAI
2009
Springer
16 years 7 months ago
2009
Springer
Abstract. We propose a method to create a dual tensor atlas from multiple coregistered non-HARDI datasets. Increased angular resolution is ensured by random variations of subject p...
135
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
This paper proposes the fractional component analysis (FCA), whose goal is to decompose the observed signal into component signals and recover their fractions. The uniqueness of o...
137
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IPMI
2005
Springer
16 years 6 months ago
2005
Springer
In this paper, we study Markov Random Fields as spatial smoothing priors in fMRI detection. Relatively high noise in fMRI images presents a serious challenge for the detection algo...