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ICIP
2008
IEEE
14 years 2 months ago
Understanding and simplifying the structural similarity metric
The structural similarity (SSIM) metric and its multi-scale extension (MS-SSIM) evaluate visual quality with a modied local measure of spatial correlation consisting of three c...
David M. Rouse, Sheila S. Hemami
ISCAS
2008
IEEE
114views Hardware» more  ISCAS 2008»
14 years 2 months ago
Multimicrophone speech dereverberation using spatiotemporal and spectral processing
— Speech signals acquired in a reverberant room with microphones positioned at a distance from the talker are degraded in quality due to reverberation and measurement noise. Ther...
Nikolay D. Gaubitch, Emanuel A. P. Habets, Patrick...
ISCAS
2008
IEEE
110views Hardware» more  ISCAS 2008»
14 years 2 months ago
Distortion calculation of an asynchronous switching xDSL line-driver
Abstract—Since the xDSL specifications impose stringent linearity requirements to ensure the integrity of the data transferred, current line drivers use linear amplifiers. The do...
Vincent De Gezelle, Jordie Buyle, Jan Doutreloigne
LCN
2008
IEEE
14 years 2 months ago
Modeling of multi-resolution active network measurement time-series
Abstract—Active measurements on network paths provide endto-end network health status in terms of metrics such as bandwidth, delay, jitter and loss. Hence, they are increasingly ...
Prasad Calyam, Ananth Devulapalli
VTS
2008
IEEE
77views Hardware» more  VTS 2008»
14 years 2 months ago
Test-Pattern Ordering for Wafer-Level Test-During-Burn-In
—Wafer-level test during burn-in (WLTBI) is a promising technique to reduce test and burn-in costs in semiconductor manufacturing. However, scan-based testing leads to significa...
Sudarshan Bahukudumbi, Krishnendu Chakrabarty