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IBPRIA
2007
Springer
16 years 15 days ago
Vehicle Trajectory Estimation Based on Monocular Vision
This paper proposes a system to estimate the 3D position and velocity of vehicles, from images acquired with a monocular camera. Given image regions where vehicles are detected, Ga...
Daniel Ponsa, Antonio M. López
ICIC
2007
Springer
16 years 14 days ago
Analysis of Pi Series and Its Application to Image Encryption
Whether constant π (i.e., pi) is normal is a confusing problem without any strict theoretical demonstration except for some statistical proof. A new concept of pi series is introd...
Ting Chen, Feng Li
CATA
2000
15 years 7 months ago
Neocognitron for rotated pattern recognition
Ideally computer pattern recognition systems should be insensitive to scaling, translation, distortion and rotation. Many neural network models have been proposed to address this ...
Michael Tran, Siddheswar Ray, Ronald Pose
ACSAC
2008
IEEE
15 years 6 months ago
YAGP: Yet Another Graphical Password Strategy
Alphanumeric passwords are widely used in computer and network authentication to protect users' privacy. However, it is well known that long, textbased passwords are hard for...
Haichang Gao, Xuewu Guo, Xiaoping Chen, Liming Wan...
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APPML
2008
77views more  APPML 2008»
15 years 6 months ago
Stability of a time-varying fishing model with delay
To incorporate ecosystem effects, environmental variability and other factors that affect the population growth, the periodicity of the parameters of the model is assumed. We intr...
Leonid Berezansky, L. Idels