Apparatus and method for virtual reality sickness reduction based on virtual reality sickness assessment

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United States of America Patent

PATENT NO 11252371
APP PUB NO 20210185275A1
SERIAL NO

16985333

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is an apparatus and method for VR sickness reduction based on VR sickness assessment. According to an embodiment of the inventive concept, an apparatus for reducing virtual reality (VR) content cybersickness includes a first module extracting feature information about each of predetermined cybersickness precipitating factors through analysis of VR content, and a second module determining a cybersickness precipitating factor requiring cybersickness reduction among the cybersickness precipitating factors based on the extracted feature information about each of the cybersickness precipitating factors, and generating the VR content as VR content having a cybersickness score not greater than a predetermined reference cybersickness score, by performing the cybersickness reduction on corresponding feature information, using a deep learning neural network pre-learned for each of the respective determined cybersickness precipitating factor.

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Patent Owner(s)

  • KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Hak Gu Daejeon, KR 12 33
Lee, Sangmin Daejeon, KR 156 1072
Ro, YongMan Daejeon, KR 16 460

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