Title
Detection of multiple people by a mobile robot in dynamic indoor environments
Abstract
Detection of multiple people is a key element for social robot design and it is a requirement for effective human-robot interaction. However, it is not an easy task, especially in complex real world scenarios that commonly involve unpredictable motion of people. This paper focuses on detecting multiple people with a mobile robot by fusing information from different sensors over time. The proposed approach applies a segmentation method that uses the distance to the objects to separate possible people from the background and a novel adaptive contour people model to obtain a probability of detecting people. A probabilistic skin model is also applied to the images and both evidences are merged and used over time with a Bayesian scheme to detect people. We present experimental results that demonstrate how the proposed method is able to detect people who is standing, sitting and leaning sideways using a mobile robot in cluttered real world scenarios.
Year
DOI
Venue
2010
10.1007/978-3-642-16952-6_53
IBERAMIA
Keywords
Field
DocType
dynamic indoor environment,multiple people,complex real world scenario,mobile robot,social robot design,possible people,novel adaptive contour people,cluttered real world scenario,probabilistic skin model,probability of detection,social robot,human robot interaction
Social robot,Computer vision,Computer science,Segmentation,Artificial intelligence,Mobile robot navigation,Probabilistic logic,Mobile robot,Bayesian probability
Conference
Volume
ISSN
ISBN
6433
0302-9743
3-642-16951-1
Citations 
PageRank 
References 
0
0.34
13
Authors
3