Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020111471 - MOBILE HOLOGRAM DISPLAY TERMINAL FOR AUGMENTED REALITY

Publication Number WO/2020/111471
Publication Date 04.06.2020
International Application No. PCT/KR2019/012018
International Filing Date 18.09.2019
IPC
G03H 1/04 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
HHOLOGRAPHIC PROCESSES OR APPARATUS
1Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
04Processes or apparatus for producing holograms
G03H 1/26 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
HHOLOGRAPHIC PROCESSES OR APPARATUS
1Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
26Processes or apparatus specially adapted to produce multiple holograms or to obtain images from them, e.g. multicolour technique
G03H 1/00 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
HHOLOGRAPHIC PROCESSES OR APPARATUS
1Holographic processes or apparatus using light, infra-red, or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
CPC
G03H 1/00
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
HHOLOGRAPHIC PROCESSES OR APPARATUS
1Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
G03H 1/04
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
HHOLOGRAPHIC PROCESSES OR APPARATUS
1Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
04Processes or apparatus for producing holograms
G03H 1/26
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
HHOLOGRAPHIC PROCESSES OR APPARATUS
1Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
26Processes or apparatus specially adapted to produce multiple ; sub-; holograms or to obtain images from them, e.g. multicolour technique
Applicants
  • 전자부품연구원 KOREA ELECTRONICS TECHNOLOGY INSTITUTE [KR]/[KR]
Inventors
  • 홍성희 HONG, Sung Hee
  • 김영민 KIM, Young Min
  • 홍지수 HONG, Ji Soo
Agents
  • 남충우 NAM, Choong Woo
Priority Data
10-2018-015081429.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) MOBILE HOLOGRAM DISPLAY TERMINAL FOR AUGMENTED REALITY
(FR) TERMINAL D'AFFICHAGE D'HOLOGRAMME MOBILE POUR RÉALITÉ AUGMENTÉE
(KO) 증강현실을 위한 모바일 홀로그램 디스플레이 단말기
Abstract
(EN)
Provided is a 3D mobile AR terminal capable of viewing multiple viewpoints, which was previously not possible in the existing mobile terminal display-based AR. The mobile terminal, according to an embodiment of the present invention, comprises: a 3D camera for shooting a real scene; a hologram display which outputs hologram content; and a processor which synthesizes a virtual object into the real scene photographed by the 3D camera to generate the hologram content, and delivers the generated hologram content to the hologram display. Accordingly, the mobile AR can be viewed in a multi-view 3D stereoscopic image rather than in a restricted flat image at a user's point of view, and it is possible to transcend the viewpoint limitations of existing augmented reality, which has been viewed restrictively in a flat panel display or required direct manipulation by the user.
(FR)
L'invention concerne un terminal RA mobile 3D capable de visualiser de multiples points de vue, ce qui n'était auparavant pas possible dans la RA reposant sur un affichage de terminal mobile existant. Le terminal mobile, selon un mode de réalisation de la présente invention, comprend: une caméra 3D pour filmer une scène réelle; un dispositif d'affichage d'hologramme qui émet un contenu d'hologramme; et un processeur qui synthétise un objet virtuel dans la scène réelle photographiée par la caméra 3D pour générer le contenu d'hologramme, et fournit le contenu d'hologramme généré au dispositif d'affichage d'hologramme. En conséquence, la RA mobile peut être visualisée dans une image stéréoscopique 3D multivue plutôt que dans une image plane limitée au point de vue de l'utilisateur, et il est possible de dépasser les limitations de point de vue de la réalité augmentée existante, qui a été observée de manière restrictive dans un affichage à écran plat ou a nécessité une manipulation directe par l'utilisateur.
(KO)
기존의 모바일 단말기 디스플레이 기반의 AR에서는 볼 수 없던, 다시점 관람이 가능한 3D 모바일 AR 단말기가 제공된다. 본 발명의 실시예에 따른 모바일 단말기는 현실 장면을 촬영하기 위한 3D 카메라; 홀로그램 컨텐츠를 출력하는 홀로그램 디스플레이; 및 가상 객체를 3D 카메라에 의해 촬영된 현실 장면에 합성하여 홀로그램 컨텐츠를 생성하고, 생성한 홀로그램 컨텐츠를 홀로그램 디스플레이로 전달하는 프로세서;를 포함한다. 이에 의해, 모바일 AR을 사용자 시점에 제약적인 평면 영상이 아닌 다시점 3D 입체 영상으로 관람할 수 있게 되며, 평면 디스플레이에서는 제한적으로 관람되었던 혹은 사용자의 직접적인 조작이 요구되던 기존 증강현실의 관람 시점 제약을 초월할 수 있게 된다.
Also published as
Latest bibliographic data on file with the International Bureau