Object Recognition Based on Human Actions by Using DBNs

LanguageJapanese
TypeProceedings of Japanese Conferences
AuthorsHiroshi Miki, Atsuhiro Kojima, Takao Miyamoto, Koichi Kise
TitleObject Recognition Based on Human Actions by Using DBNs
JournalMeeting on Image Recognition and Understanding 2008
Presentation numberIS3-3
Pagespp.877-884
ReviewedNot reviewed
DateJuly 2008
Research fieldsPattern recognition
KeyMiki2008_MIRU (id=1034)

Abstract

On conventional research for enviornment recognition which is necessary for robots working autonomously in an indoor enviornment, most of previous methods are based on shape models. In this paper, we propose a method for object recognition focused on the relationship between human actions and objects. Such relationship becomes obvious on human action patterns when he or she handles an object. To estimate object categories by using action patterns, we represent such relationship probabilistically in Dynamic Bayesian Networks (DBN). By learning human actions toward objects statistically, objects can be recognized. Finally, we performed experiments and confirmed that objects can be recognized without shape models.

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