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PRL
2006
225views more  PRL 2006»
15 years 3 months ago
A straight line detection using principal component analysis
A straight line detection algorithm is presented. The algorithm separates row and column edges from edge image using their primitive shapes. The edges are labeled, and the princip...
Yun-Seok Lee, Han-Suh Koo, Chang-Sung Jeong
JMM2
2007
102views more  JMM2 2007»
15 years 3 months ago
A Three-Dimensional Spatiotemporal Template for Interactive Human Motion Analysis
—This paper describes a new three-dimensional spatiotemporal template, namely the Volumetric Motion History Image (VMHI), for the purpose of human motion analysis. Irregularities...
Alexandra Branzan Albu, Trevor Beugeling
176
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ICDAR
2009
IEEE
15 years 1 months ago
A Variational Bayes Method for Handwritten Text Line Segmentation
Text line segmentation in unconstrained handwritten documents remains a challenge because handwritten text lines are multi-skewed and not obviously separated. This paper presents ...
Fei Yin, Cheng-Lin Liu
AND
2009
15 years 1 months ago
Cohen's class distributions for skew angle estimation in noisy ancient Arabic documents
This paper presents an adaptive method for the skew angle estimation of noisy handwritten Arabic documents using the energy distributions of Cohen’s class. The presence of noise...
Nazih Ouwayed, Abdel Belaïd, François ...
CVPR
2011
IEEE
14 years 11 months ago
Learning and Matching Multiscale Template Descriptors for Real-Time Detection, Localization and Tracking
We describe a system to learn an object template from a video stream, and localize and track the corresponding object in live video. The template is decomposed into a number of lo...
Taehee Lee, Stefano Soatto