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IBPRIA
2009
Springer
15 years 2 months ago
Real-Time Motion Detection for a Mobile Observer Using Multiple Kernel Tracking and Belief Propagation
We propose a novel statistical method for motion detection and background maintenance for a mobile observer. Our method is based on global motion estimation and statistical backgro...
Marc Vivet, Brais Martínez, Xavier Binefa
ICAPR
2009
Springer
15 years 2 months ago
Tracking Multiple Circular Objects in Video Using Helmholtz Principle
A novel algorithm is introduced to track multiple circular objects present in a video using Helmholtz perception principle. First, segmentation of circular objects in the video fra...
Snehasis Mukherjee, Dipti Prasad Mukherjee
ICDAR
2009
IEEE
15 years 2 months ago
FHT: An Unconstraint Farsi Handwritten Text Database
Standard databases play very important roles in pattern recognition tasks. To compare the performances of different algorithms, they must be tested on a same dataset. In Farsi, th...
Majid Ziaratban, Karim Faez, Fatemeh Bagheri
ICDAR
2009
IEEE
15 years 2 months ago
Stochastic Model of Stroke Order Variation
A stochastic model of stroke order variation is proposed and applied to the stroke-order free on-line Kanji character recognition. The proposed model is a hidden Markov model (HMM...
Yoshinori Katayama, Seiichi Uchida, Hiroaki Sakoe
CIARP
2010
Springer
15 years 2 months ago
A New Algorithm for Training SVMs Using Approximate Minimal Enclosing Balls
Abstract. It has been shown that many kernel methods can be equivalently formulated as minimal-enclosing-ball (MEB) problems in certain feature space. Exploiting this reduction eff...
Emanuele Frandi, Maria Grazia Gasparo, Stefano Lod...