Context-aware Automatic Haptic Effect Generation Algorithm for Improved Content Viewing Experiences

We propose an automatic vibrotactile content creation pipeline considering contextual information based on the movie's audiovisual content for improving the overall hapto-audio-visual (HAV) experience. The algorithm extracts significant features from video files and generates the haptic stimuli...

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Bibliographic Details
Published in2021 IEEE World Haptics Conference (WHC) p. 339
Main Authors Li, Yaxuan, Yoo, Yongjae, Weill-Duflos, Antoine, Cooperstock, Jeremy R.
Format Conference Proceeding
LanguageEnglish
Published IEEE 06.07.2021
Subjects
Actuators
Conferences
Feature extraction
Haptic interfaces
Motion pictures
Pipelines
System performance
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DOI10.1109/WHC49131.2021.9517148

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Summary:We propose an automatic vibrotactile content creation pipeline considering contextual information based on the movie's audiovisual content for improving the overall hapto-audio-visual (HAV) experience. The algorithm extracts significant features from video files and generates the haptic stimuli corresponding to the video content. We implement the algorithm on a low-cost system with nine actuators attached to the chair and will evaluate the system performance with 20 participants using six movie clips in the future.
DOI:10.1109/WHC49131.2021.9517148