Title:
IMAGE GENERATION DEVICE, IMAGE GENERATION METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/208143
Kind Code:
A1
Abstract:
According to the present invention, a color and brightness of a transparent material texture to be given to an arbitrary image are independently operated from each other by using a simple image processing technology. According to the present invention, a plurality of modulation images are obtained by moving each pixel derived from an original image in a movement direction and by a movement amount specified by each element corresponding to each pixel, by using each of a plurality of differently modified maps that include each element that corresponds to each pixel derived from the original image, indicate a movement direction and a movement amount of each pixel to which each element corresponds, and have low spatial frequency components. A video is obtained which is formed by separating the plurality of modulation images into brightness components and color components to obtain a plurality of brightness component images and a plurality of color component images, modulating the brightness of the plurality of brightness component images and/or the colors of the plurality of color component images to obtain brightness-modulated images and/or color-modulated images, integrating the obtained images, and by temporally arraying a plurality of the integration images.
Inventors:
KAWABE TAKAHIRO (JP)
Application Number:
PCT/JP2019/014948
Publication Date:
October 31, 2019
Filing Date:
April 04, 2019
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04N9/74
Foreign References:
| JP2015007883A | 2015-01-15 | |||
| JP2018028710A | 2018-02-22 | |||
| JPH10124700A | 1998-05-15 |
Attorney, Agent or Firm:
NAKAO, Naoki et al. (JP)
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