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JMM2
2007
59views more  JMM2 2007»
13 years 8 months ago
Single-Ended Quality Measurement of Noise Suppressed Speech Based on Kullback-Leibler Distances
— In this paper, a single-ended quality measurement algorithm for noise suppressed speech is described. The proposed algorithm computes fast approximations of KullbackLeibler dis...
Tiago H. Falk, Hua Yuan, Wai-Yip Chan
JUCS
2010
265views more  JUCS 2010»
13 years 7 months ago
3D Head Pose and Facial Expression Tracking using a Single Camera
: Algorithms for 3D head pose and facial expression tracking using a single camera (monocular image sequences) is presented in this paper. The proposed method is based on a combina...
Lucas D. Terissi, Juan Carlos Gomez
ICIP
2009
IEEE
14 years 10 months ago
Model-based Shape Recovery From Single Images Of General And Unknown Lighting
We present a new statistical shape-from-shading framework for images of unknown illumination. The object (e.g., face) to be reconstructed is described by a parametric model. To de...
ICCD
2004
IEEE
107views Hardware» more  ICCD 2004»
14 years 5 months ago
Analyzing Power Consumption of Message Passing Primitives in a Single-Chip Multiprocessor
In this work we propose a methodology for the accurate analysis of the power consumption of interprocessor communication in a MPSoC, and the construction of high-level power macro...
Mirko Loghi, Luca Benini, Massimo Poncino
CIRA
2007
IEEE
128views Robotics» more  CIRA 2007»
14 years 3 months ago
Using Heuristic Search To Find Stable High-Order Single-Bit Delta Sigma Modulators
— A heuristic search for stable high-order delta sigma modulators is presented. Searches guided by the Linear Model found stable modulators with higher SNR performance compared t...
Ståle Andreas Skogstad, Mats Erling Hø...