Specifications

Source title: 2012 5th International Congress on Image and Signal Processing, CISP 2012
Abbreviated source title: Int. Congr. Image Signal Process., CISP
Monograph title: 2012 5th International Congress on Image and Signal Processing, CISP 2012
Issue date: 2012
Publication year: 2012
Pages: 77-81
Article number: 6469928
Language: English
ISBN-13: 9781467309622
Document type: Conference article (CA)
Conference name: 2012 5th International Congress on Image and Signal Processing, CISP 2012
Conference date: October 16, 2012 - October 18, 2012
Conference location: Chongqing, China
Conference code: 96020
Publisher: IEEE Computer Society, 2001 L Street N.W., Suite 700, Washington, DC 20036-4928,
United States
Abstract: Human action recognition is an important issue in the field of computer vision. But
the existing models put more emphasis on the single scale and little attention on multi-scale and
multi-action mode in the motion. With an aim at this problem, this paper presents a human
motion recognition method using multi-scale condition random field model. At the first, the
trajectory of human movement, the human body posture characteristics as well as the limb
movement are considered in order to extract the multi-scale feature. Then a multi-scale
Conditional Random Fields model is proposed for human action recognition. The model can take
full advantage of the context information of the action sequences, as well as mutual constraints
and impact of information between different scales, and can solve the problem that people have
multi-action at the same time. © 2012 IEEE.
Number of references: 12
Main heading: Motion estimation
Controlled terms: Feature extraction - Gesture recognition - Image segmentation -
Random processes - Signal processing
Uncontrolled terms: Conditional random field - Context information - Human body
postures - Human motion recognition - Human-action recognition - Multi-scale
features - Mutual constraints - Random field model
Classification code: 716 Telecommunication; Radar, Radio and Television - 716.1
Information Theory and Signal Processing - 741.1 Light/Optics - 922.1 Probability Theory
DOI: 10.1109/CISP.2012.6469928
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
10.
Accession number: 20131216134971
Title: Microstructure and mechanical properties of joints of X100 line pipe by submerged arc
welding
Authors: Zhang, Min1 ; Yang, Liang1/张敏;杨亮
Author affiliation: 1 College of Material Science and Engineering, Xi'an University of