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Title:
APPARATUS AND METHOD FOR APPLYING HAPTIC ATTRIBUTES USING PERCEPTUAL TEXTURE SPACE
Document Type and Number:
WIPO Patent Application WO/2017/065403
Kind Code:
A1
Abstract:
Embodiments relate to an apparatus for applying haptic attributes using a perceptual texture space and a method therefor, the apparatus comprising: an image acquisition unit for acquiring an image of a part of a virtual object in a virtual space; a perceptual space position determination unit for determining the position of the image in a perceptual texture space in which a plurality of haptic models are arranged in predetermined positions, using a feature point of the acquired image; a haptic model determination unit for determining a haptic model closest to the determined position of the image; and a haptic attribute applying unit for applying the haptic attributes of the determined haptic model to the part of the virtual object, wherein the haptic model includes a texture image and haptic attributes for a particular object, respectively.

Inventors:
JEON SEOKHEE (KR)
AHN SANG CHUL (KR)
LIM HWASUP (KR)
Application Number:
PCT/KR2016/009284
Publication Date:
April 20, 2017
Filing Date:
August 23, 2016
Export Citation:
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Assignee:
CENTER OF HUMAN-CENTERED INTERACTION FOR COEXISTENCE (KR)
International Classes:
G06F3/01
Foreign References:
JP2010186288A2010-08-26
KR20110051044A2011-05-17
KR20080072332A2008-08-06
KR20110066894A2011-06-17
Other References:
AKBAR, NOMAN ET AL.: "Towards Automatic Haptic Texture Authoring Based on Image Texture Feature", JOURNAL OF COMPUTING SCIENCE AND ENGINEERING, June 2015 (2015-06-01), pages 1398 - 1400, XP055375734, Retrieved from the Internet
See also references of EP 3364271A4
Attorney, Agent or Firm:
LEE, Joon Sung (KR)
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