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Objective and quantitative evaluation measure on ability of obstacle sense by using acoustical VR system and body movement measuring device in rehabilitation for the visually impaired.
Yoshikazu Seki
Kiyohide Ito
Published in:
HCI (2001)
Keyphrases
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evaluation measures
body movements
virtual reality
virtual environment
precision and recall
automatic analysis
motion capture
learning to rank
retrieval systems
evaluation metrics
focus of attention
search engine
three dimensional
feature space
multi modal
plan recognition