Title :
Detect the possible spokesperson with an omni-directional camera, in a robot-human communication system
Author :
Ma, Jia ; Suzuki, Motoyuki ; Ren, Fuji
Author_Institution :
Grad. Sch. of Adv., Univ. of Tokushima., Tokushima, Japan
Abstract :
When the man-machine communication system faces many users at the same time, it becomes a question that how to discover the spokesperson. In the complex environment, the noise may cause some difficulties for the robot to recognize the sound commands. To solve this question, we try to use the camera on the robot to find out the spokesperson. In this research, we propose a new image processing method that using omni-directional camera. The robot may find out all the possible s spokesperson around it, by detecting the human body and its movement.
Keywords :
human-robot interaction; image matching; image motion analysis; robot vision; image processing method; man-machine communication system; motion analysis; omni-directional camera; robot-human communication system; shape matching; sound command recognition; spokesperson detection; Cameras; Educational robots; Educational technology; Face detection; Humans; Image processing; Intelligent robots; Man machine systems; Robot vision systems; Shape; Man-machine communication system; human body detection; motion analysis; omni-directional camera; shape matching;
Conference_Titel :
Natural Language Processing and Knowledge Engineering, 2009. NLP-KE 2009. International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-4538-7
Electronic_ISBN :
978-1-4244-4540-0
DOI :
10.1109/NLPKE.2009.5313810
