View source for Courteous robot guide for visitors to an intelligent home

{{StudentProjectTemplate
|Summary=Courteous robot guide for visitors to an intelligent home
|Keywords=robot, intelligent home, polite, courteous
|TimeFrame=Jan. - July, 2015
|References=Yusuke Kato, Takayuki Kanda, Hiroshi Ishiguro. May I help you? Design of Human-like Polite Approaching Behavior. HRI 2015: 35-42
Tomoko Yonezawa, Hirotake Yamazoe, Akira Utsumi, Shinji Abe. Anthropomorphic 
awareness of partner robot to user’s situation based on gaze and speech detection. International Journal of Autonomous and Adaptive Communications Systems. Volume 5, Issue 1. DOI: 10.1504/IJAACS.2012.044782

|Supervisor=Wagner de Morais, Martin Cooney
|Author=Jiamiao Guo, Yu Zhao 
|Level=Bachelor
|Status=Finished
}}
How can a robot guide a visitor to an intelligent home in a courteous manner?
Software-related (using ROS, Arduino, Festival, CMU Pocketsphinx)
Deliverables: report, presentation, video, code