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ISCAS
2007
IEEE
104views Hardware» more  ISCAS 2007»
16 years 1 months ago
Noncoherent Correlation-Based Communication Systems Choosing Different Chaotic Maps
— This paper proposes a new noncoherent detection system improved based on the differential chaos shift keying (DCSK) and the correlation delay shift keying (CDSK). In this schem...
Shintaro Arai, Yoshifumi Nishio
ACCV
2007
Springer
16 years 1 months ago
Calibrating Pan-Tilt Cameras with Telephoto Lenses
Abstract. Pan-tilt cameras are widely used in surveillance networks. These cameras are often equipped with telephoto lenses to capture objects at a distance. Such a camera makes fu...
Xinyu Huang, Jizhou Gao, Ruigang Yang
GW
2007
Springer
199views Biometrics» more  GW 2007»
16 years 1 months ago
Robust Tracking for Processing of Videos of Communication's Gestures
This paper presents a method of image processing used in a mono-vision system in order to study semiotic gestures. We present a robust method to track the hands and face of a perso...
Frédérick Gianni, Christophe Collet,...
IWANN
2007
Springer
16 years 1 months ago
ViSOM Ensembles for Visualization and Classification
In this paper ensemble techniques have been applied in the frame of topology preserving mappings in two applications: classification and visualization. These techniques are applied...
Bruno Baruque, Emilio Corchado, Hujun Yin
SAS
2007
Springer
16 years 1 months ago
Semantics-Based Transformation of Arithmetic Expressions
Floating-point arithmetic is an important source of errors in programs because of the loss of precision arising during a computation. Unfortunately, this arithmetic is not intuitiv...
Matthieu Martel