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» On the Complexity of Numerical Analysis
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231
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ICDAR
2011
IEEE
14 years 7 months ago
Character Recognition Based on DTW-Radon
Abstract—The paper presents a method for isolated offline character recognition using radon features. The key characteristic of the method is to use DTW algorithm to match corres...
K. C. Santosh
216
Voted
CVPR
2007
IEEE
16 years 9 months ago
A Lagrangian Particle Dynamics Approach for Crowd Flow Segmentation and Stability Analysis
This paper proposes a framework in which Lagrangian Particle Dynamics is used for the segmentation of high density crowd flows and detection of flow instabilities. For this purpos...
Saad Ali, Mubarak Shah
188
Voted
ICASSP
2009
IEEE
16 years 2 months ago
Risk-distortion analysis for video collusion attack
Collusion attack is a cost-effective attack against digital fingerprint. To develop an efficient collusion-resistant fingerprint scheme, it is very important for the detector t...
Yan Chen, W. Sabrina Lin, K. J. Ray Liu
CDC
2008
IEEE
123views Control Systems» more  CDC 2008»
16 years 1 months ago
Stability analysis of grasped object by soft-fingers based on moment stability
— This paper analyze stability of an object grasped by a pair of soft-fingers in two-dimensional space based on moment stability. We firstly define the moment stability as a c...
Akira Nakashima, Li Jingtai, Yoshikazu Hayakawa
176
Voted
GLOBECOM
2008
IEEE
16 years 1 months ago
Performance Analysis of Free-Space Optical Systems in Gamma-Gamma Fading
— Atmospheric turbulence induced fading is one of the main impairments affecting free–space optics (FSO). In recent years, Gamma–Gamma fading has become the dominant fading m...
Ehsan Bayaki, Robert Schober, Ranjan K. Mallik