Paper Info
Title
Upper-body pose recognition using cylindrical coordinate system
Abstract
In this paper, we propose how to recognize upper-body poses using depth image based cylindrical coordinate system. In order to recognize the pose, we configure the cylindrical coordinate system belong to body features and the distance which is configured from camera to center of body using the pose candidate images. And we extract vectors of the features using depth information which are presented brightness values. The extracted vectors are mapped to radial feature space and classified pose pattern. And the pose patterns are learned using average of the feature points and recognized the poses by comparing pre-defined pose patterns using Euclidean distance. In this paper, in order to classify the features of the upper poses, we proposed method which can be composed of the poses and the upper pose patterns. The poses and the pose patterns are composed by using distance and angle from the center of the cylindrical coordinate system. In this paper, we purpose to extract effective pose information using simple operation applying dynamic cylindrical model to pose candidate images.
Year
DOI
Venue
2013
10.1109/FCV.2013.6485475
Korea-Japan Joint Workshop on Frontiers of Computer Vision
Keywords
Field
DocType
pose recognition,cylindrical coordinate system
Computer vision,Feature vector,Cylindrical coordinate system,Pattern recognition,Euclidean distance,3D pose estimation,Feature extraction,Pose,Artificial intelligence,Contextual image classification,Mathematics,Brightness
Conference
ISSN
Citations 
PageRank 
2165-1051
0
0.34
References 
Authors
4
3
Name
Order
Citations
PageRank
Jae-wan Park101.69
Dae-Hyeon Song200.68
Chil-woo Lee313049.30