A Study On Perceptual Similarity of Human Motions

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dc.contributor.authorKrüger, Björnen_US
dc.contributor.authorBaumann, Janen_US
dc.contributor.authorAbdallah, Mohammaden_US
dc.contributor.authorWeber, Andreasen_US
dc.contributor.editorJan Bender and Kenny Erleben and Eric Galinen_US
dc.date.accessioned2013-10-31T10:42:46Z
dc.date.available2013-10-31T10:42:46Z
dc.date.issued2011en_US
dc.description.abstractWe perform a user study involving different classes of pre-recorded human motions displayed in abstract form either as stick figures or as point lights. Collecting data on more than 1000 user votes of various triples of short motion sequences asking whether a motion A is perceived to be more similar to a reference motion O than B or vice versa, we test for associations with numeric distance measures for human motions described in the literature. Our preliminary hypothesis that perceived similarities using stick figure representations are more highly associated to joint angle based distance measures than to point cloud based distance measures has to be rejected on grounds of the experimental data. We find that there are higher associations for point cloud based distance measures than for joint angle based distance measures both for the perceived similarities for point light representations as well as for stick figure representations.en_US
dc.description.seriesinformationWorkshop in Virtual Reality Interactions and Physical Simulation "VRIPHYS" (2011)en_US
dc.identifier.isbn978-3-905673-87-6en_US
dc.identifier.urihttps://doi.org/10.2312/PE/vriphys/vriphys11/065-072en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): Computer Graphics [I.3.7]: Three-Dimensional Graphics and Realism [Animation] Computer Graphics [I.3.7]: Three-Dimensional Graphics and Realism [Perception]en_US
dc.titleA Study On Perceptual Similarity of Human Motionsen_US
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