Title:
ILLUSION PRESENTATION SYSTEM, AND ILLUSION PRESENTATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/066675
Kind Code:
A1
Abstract:
The present invention makes a viewer feel as if a stationary object actually present as a physical substance is moving. An illusion presentation system has a video presentation device which includes: an object; an stationary object region having a substantially identical contour to that of the object; at least one luminance variation region along the contour of the stationary object region; and a background region other than the stationary object region and the luminance variation region, and which presents video for superimpose in which luminance of the luminance variation region temporally varies in a luminance range based on the luminance of the object and the luminance of the background region, wherein the object and the video for superimpose are presented such that the contour of the stationary object region of the video for superimpose presented by the video presentation device and the contour of the object substantially coincide with each other.
Inventors:
KAWABE TAKAHIRO (JP)
Application Number:
PCT/JP2019/036007
Publication Date:
April 02, 2020
Filing Date:
September 13, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04N5/66; G09G5/10; G09G5/38
Domestic Patent References:
| WO2015163317A1 | 2015-10-29 |
Foreign References:
| JP2017142407A | 2017-08-17 |
Other References:
WATANABE, TAKAHIRO ET AL.: "Deformation Lamps - Optical projection technology that moves a stationary object in an illusionary way", NTT TECHNICAL JOURNAL, vol. 27, no. 9, September 2015 (2015-09-01), pages 87 - 90, XP055700443
KAMIYA, AYUMI ET AL.: "Perceived motion in depth of background surface induced by dynamic cast shadow -Effects of background motion and number of objects", PROCEEDINGS AND ABSTRACTS OF THE 9TH ANNUAL CONFERENCE OF THE VIRTUAL REALITY SOCIETY OF JAPAN, September 2004 (2004-09-01), pages 203 - 206
SHAPIRO, ARTHUR G. ET AL.: "Visual illusions based on single-field contrast asynchronies", JOURNAL OF VISION, 14 November 2005 (2005-11-14), pages 764 - 782, XP055700447
KAMIYA, AYUMI ET AL.: "Perceived motion in depth of background surface induced by dynamic cast shadow -Effects of background motion and number of objects", PROCEEDINGS AND ABSTRACTS OF THE 9TH ANNUAL CONFERENCE OF THE VIRTUAL REALITY SOCIETY OF JAPAN, September 2004 (2004-09-01), pages 203 - 206
SHAPIRO, ARTHUR G. ET AL.: "Visual illusions based on single-field contrast asynchronies", JOURNAL OF VISION, 14 November 2005 (2005-11-14), pages 764 - 782, XP055700447
Attorney, Agent or Firm:
NAKAO, Naoki et al. (JP)
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