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1. WO2020088113 - DEPTH CAMERA SYSTEMS

Publication Number WO/2020/088113
Publication Date 07.05.2020
International Application No. PCT/CN2019/105459
International Filing Date 11.09.2019
IPC
G03G 15/00 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
15Apparatus for electrographic processes using a charge pattern
CPC
G03B 15/03
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
03Combinations of cameras with lighting apparatus; Flash units
G03B 17/17
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
17Details of cameras or camera bodies; Accessories therefor
02Bodies
17with reflectors arranged in beam forming the photographic image, e.g. for reducing dimensions of camera
G03B 35/08
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
35Stereoscopic photography
08by simultaneous recording
G03B 37/04
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
37Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
04with cameras or projectors providing touching or overlapping fields of view
G03B 37/06
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
37Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
06involving anamorphosis
Applicants
  • GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. [CN]/[CN]
Inventors
  • LIN, Yuan
  • HO, Chiuman
Agents
  • SHENZHEN ZHIQUAN INTELLECTUAL PROPERTY OFFICE
Priority Data
62/754,88802.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEPTH CAMERA SYSTEMS
(FR) SYSTÈMES DE CAMÉRA DE PROFONDEUR
Abstract
(EN)
Electronic device depth camera systems having a reduced number of outwardly-facing optical components are disclosed. Monocular depth camera systems, including basic depth camera systems as well as RGB-D camera systems, have exactly one window on a housing panel of the device through which light is transmittable out of and into the device housing. An optical emitter and detector (s) are located within the device housing. Binocular RGB-D camera systems have exactly two outwardly-facing optical components on the housing panel. One of the components, such as an optical emitter or an exit window, is associated with illumination light leaving the device, and the other optical component is an entrance window associated with transmitting detection light into the housing.
(FR)
L'invention concerne des systèmes de caméra de profondeur de dispositif électronique ayant un nombre réduit de composants optiques tournés vers l'extérieur. Des systèmes de caméra de profondeur monoculaires, comprenant des systèmes de caméra de profondeur de base ainsi que des systèmes de caméra RVB-D, ont exactement une fenêtre sur un panneau de boîtier du dispositif à travers lequel la lumière peut être transmise hors du boîtier de dispositif et dans celui-ci. Un émetteur optique et un ou des détecteurs sont situés à l'intérieur du boîtier de dispositif. Les systèmes de caméra RVB-D binoculaires ont exactement deux composants optiques tournés vers l'extérieur sur le panneau de boîtier. L'un des composants, tel qu'un émetteur optique ou une fenêtre de sortie, est associé à une lumière d'éclairage sortant du dispositif, et l'autre composant optique est une fenêtre d'entrée associée à la transmission de lumière de détection dans le boîtier.
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