647 search results - page 94 / 130 » A Geometric Functional for Derivatives Approximation |
83
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
We propose an online speech source separation method which can separate sources under underdetemined conditions. The proposed method is based on local Gaussian modeling (LGM). At ...
125
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ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
In this paper a exible, high-throughput, low-complexity additive white gaussian noise (AWGN) channel generator is presented. The proposed generator employs a Mersenne-Twister to g...
94
Voted
IPMI
2005
Springer
16 years 1 months ago
2005
Springer
Abstract. We present a new method for computing an optimal deformation between two arbitrary surfaces embedded in Euclidean 3-dimensional space. Our main contribution is in buildin...
104
Voted
SCALESPACE
1999
Springer
15 years 4 months ago
1999
Springer
In this paper we develop partial differential equations (PDEs) that model the generation of a large class of morphological filters, the levelings and the openings/closings by rec...
106
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SSWMC
2004
15 years 2 months ago
2004
A possible solution to the difficult problem of geometrical distortion of watermarked images in a blind watermarking scenario is to use a template grid in the autocorrelation func...