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ICPR
2008
IEEE
15 years 11 months ago
A new spatial perceptual mask for image watermarking
This paper develops a new mask in the spatial domain for image watermarking. The mask exploits the properties of human visual system with respect to background luminance, the edge...
Xinshan Zhu
ISCAS
2008
IEEE
179views Hardware» more  ISCAS 2008»
15 years 11 months ago
Direction of arrival estimation for speech sources using fourth order cross cumulants
— In many applications where speech separation and enhancement is of interest, e.g. conferencing systems, mobile phones and hearing aids, accurate speaker localization is importa...
Mikael Swarding, Benny Sallberg, Nedelko Grbic
ISMAR
2008
IEEE
15 years 11 months ago
Dynamic gyroscope fusion in Ubiquitous Tracking environments
Ubiquitous Tracking (Ubitrack) setups, consisting of many previously unknown sensors, offer many possibilities to perform sensor fusion in order to increase robustness and accurac...
Daniel Pustka, Gudrun Klinker
AFP
2008
Springer
236views Formal Methods» more  AFP 2008»
15 years 10 months ago
A Tutorial on Parallel and Concurrent Programming in Haskell
This practical tutorial introduces the features available in Haskell for writing parallel and concurrent programs. We first describe how to write semi-explicit parallel programs b...
Simon L. Peyton Jones, Satnam Singh
135
Voted
CRV
2007
IEEE
224views Robotics» more  CRV 2007»
15 years 10 months ago
Real-time eye blink detection with GPU-based SIFT tracking
This paper reports on the implementation of a GPUbased, real-time eye blink detector on very low contrast images acquired under near-infrared illumination. This detector is part o...
Marc Lalonde, David Byrns, Langis Gagnon, Normand ...