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» High Frequency Assessment from Multiresolution Analysis
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134
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ISBI
2008
IEEE
16 years 23 days ago
Comparative assessment of different energy mapping methods for generation of 511-keV attenuation map from CT images in PET/CT sy
The use of X-ray CT images for CT-based attenuation correction (CTAC) of PET data results in the decrease of overall scanning time and creates a noise-free attenuation map (μmap)...
Maryam Shirmohammad, Mohammad Reza Ay, Saeed Sarka...
131
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ICASSP
2011
IEEE
14 years 10 months ago
Broadband direction estimation method utilizing combined pressure and energy gradients from optimized microphone array
This paper proposes a method for analyzing the direction of the arrival of sound by estimating the sound intensity vector from the pressure and energy gradients of closely-spaced ...
Jukka Ahonen, Ville Pulkki
149
Voted
ISPEC
2005
Springer
15 years 12 months ago
Risk Assessment of Production Networks Using Honeynets - Some Practical Experience
: Threats for today’s production networks range from fully automated worms and viruses to targeted, highly sophisticated multi-phase attacks carried out manually. In order to pro...
Stephan Riebach, Erwin P. Rathgeb, Birger Töd...
ICGA
2006
83views Optimization» more  ICGA 2006»
15 years 6 months ago
A Tool for the Direct Assessment of Poker Decisions
The element of luck permeates every aspect of the game of poker. Random stochastic outcomes introduce a large amount of noise that can make it very difficult to distinguish a good...
Darse Billings, Morgan Kan
171
Voted
TASLP
2010
137views more  TASLP 2010»
15 years 4 months ago
High-Pitch Formant Estimation by Exploiting Temporal Change of Pitch
—This paper considers the problem of obtaining an accurate spectral representation of speech formant structure when the voicing source exhibits a high fundamental frequency. Our ...
Tianyu T. Wang, Thomas F. Quatieri