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ICPR
2002
IEEE
14 years 9 months ago
Efficient Tracking of Regular Patterns on Non-Rigid Geometry
We introduce a real-time robust tracking procedure for a regular pattern marked on a flexible moving surface such as cloth. Our system is capable of maintaining the tracked grid s...
Igor Guskov
ICASSP
2008
IEEE
14 years 3 months ago
Improving the modeling of the noise part in the harmonic plus noise model of speech
Harmonic + Noise model (HNM) is a hybrid model of speech with a harmonic component and a noise component. While harmonic part describes efficiently the periodicities in speech si...
Yannis Pantazis, Yannis Stylianou
VTC
2008
IEEE
110views Communications» more  VTC 2008»
14 years 3 months ago
FFT Sign Search with Secondary Code Constraints for GNSS Signal Acquisition
— New GNSS signals are usually characterized by the presence of secondary codes and high data rates that can make the sign of the transmitted signal change each primary code peri...
Daniele Borio
DATE
2006
IEEE
91views Hardware» more  DATE 2006»
14 years 2 months ago
On-chip 8GHz non-periodic high-swing noise detector
In this paper we present an overview of an on-chip noise detection circuit. Mainly, this work is different form the previous works concerning on-chip noise measurement in one or m...
Mohamed Abbas, Makoto Ikeda, Kunihiro Asada
DATE
2006
IEEE
95views Hardware» more  DATE 2006»
14 years 2 months ago
Two-phase resonant clocking for ultra-low-power hearing aid applications
Resonant clocking holds the promise of trading speed for energy in CMOS circuits that can afford to operate at low frequency, like hearing aids. An experimental chip with 110k tra...
Flavio Carbognani, Felix Bürgin, Norbert Felb...