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113
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Sound reproduction systems aim to produce a desired sound field over a region of space. At high frequencies, the number of loudspeakers required is prohibitive. This paper shows t...
100
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DAGM
2004
Springer
15 years 9 months ago
2004
Springer
We compare two approaches to the problem of estimating the depth of a point in space from observing its image position in two
126
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ICTAI
2000
IEEE
15 years 8 months ago
2000
IEEE
In this paper, we describe the n-dimensional projective approach as a hierarchical and modular architecture with a processing mechanism that underlies both spatial backtracking an...
156
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CATA
2004
15 years 5 months ago
2004
Thinning operation is a fundamental operation in image processing. It is a typical preprocessing stage for pattern recognition and data compression. In this report we proposed an ...
163
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DSP
2011
14 years 7 months ago
2011
We present a technique that efficiently describes nonstationarity by parametrizing spectral peaks in terms of the frequency reassignment operator variation and null-to-null peak b...