エッジ方向変動からの人物の微細な動きの検出

小西 友梨; 斎藤 隆文

doi:10.11371/wiieej.14.02.0_134

Reports of the 272ndTechnical Conference of the Institute of Image Electronics Engineers of Japan

Session ID : 14-02-21

DOI https://doi.org/10.11371/wiieej.14.02.0_134

Conference information

Host: The Institute of Image Electronics Engineers of Japan

Name : Reports of the 272ndTechnical Conference of the Institute of Image Electronics Engineers of Japan

Number : 272

Location : [in Japanese]

Date : February 27, 2015 - February 28, 2015

Detection of the person of fine movement from the edge direction change

*Yuri KONISHI, Takafumi SAITO

Author information

Keywords: Motion recognition, Visualization

CONFERENCE PROCEEDINGS RESTRICTED ACCESS

Details

Abstract

The purpose of in this study is to detect fine movements of human, by using edge direction variations. Edge direction does not easily change by noise such as illumination variation. Also, the edge direction can vary greatly even if the person is slightly moved body. Therefore, it is presumed that the edge direction difference is suitable for the detection of fine movements of the person. First, the detection of the moving object is implemented using an edge direction difference between adjacent frames, and analyzed its properties and trends.

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