551 search results - page 53 / 111 » Spectral Analysis |
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Commonly used speech enhancement algorithms estimate the power spectral density of the noise to be removed, or make a decision about the presence of speech in a particular frame, ...
107
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MM
2004
ACM
15 years 3 months ago
2004
ACM
We consider the problem of clustering Web image search results. Generally, the image search results returned by an image search engine contain multiple topics. Organizing the resu...
77
Voted
ICIC
2007
Springer
15 years 4 months ago
2007
Springer
Whether constant π (i.e., pi) is normal is a confusing problem without any strict theoretical demonstration except for some statistical proof. A new concept of pi series is introd...
79
Voted
ISVC
2007
Springer
15 years 4 months ago
2007
Springer
Shape from texture has received much attention in the past few decades. We propose a computationally efficient method to extract the 3D shape of developable surfaces from the spect...
108
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SIBGRAPI
2006
IEEE
15 years 4 months ago
2006
IEEE
In this paper, we present a novel method for estimating the effective number of independent variables in imaging applications that require multiple hypothesis testing. The method ...