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1. WO2019085487 - DISPLAY APPARATUS AND METHOD AND DEVICE FOR ADJUSTING IMAGE DISPLAY OF THE DISPLAY APPARATUS

Publication Number WO/2019/085487
Publication Date 09.05.2019
International Application No. PCT/CN2018/091076
International Filing Date 13.06.2018
IPC
G02B 27/01 2006.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
CPC
G02B 2027/0138
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
01Head-up displays
0101characterised by optical features
0138comprising image capture systems, e.g. camera
G02B 27/017
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
01Head-up displays
017Head mounted
H04N 13/111
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
13Stereoscopic video systems; Multi-view video systems; Details thereof
10Processing, recording or transmission of stereoscopic or multi-view image signals
106Processing image signals
111Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
H04N 13/128
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
13Stereoscopic video systems; Multi-view video systems; Details thereof
10Processing, recording or transmission of stereoscopic or multi-view image signals
106Processing image signals
128Adjusting depth or disparity
H04N 13/344
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
13Stereoscopic video systems; Multi-view video systems; Details thereof
30Image reproducers
332Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
344with head-mounted left-right displays
H04N 13/371
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
13Stereoscopic video systems; Multi-view video systems; Details thereof
30Image reproducers
366using viewer tracking
371for tracking viewers with different interocular distances; for tracking rotational head movements around the vertical axis
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 刘木 LIU, Mu
Agents
  • 北京三高永信知识产权代理有限责任公司 BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD.
Priority Data
201711038481.530.10.2017CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY APPARATUS AND METHOD AND DEVICE FOR ADJUSTING IMAGE DISPLAY OF THE DISPLAY APPARATUS
(FR) APPAREIL D'AFFICHAGE, ET PROCÉDÉ ET DISPOSITIF PERMETTANT D'AJUSTER L'AFFICHAGE D'IMAGE DE L'APPAREIL D'AFFICHAGE
(ZH) 显示设备、用于调整显示设备的图像呈现的方法及装置
Abstract
(EN) A display apparatus and a method and a device for adjusting the image display of the display apparatus, belonging to the field of display apparatuses. The display apparatus comprises: a display apparatus body (201), wherein the display apparatus body (201) comprises a first lens barrel (2011) and a second lens barrel (2012), a first lens (2013) is disposed at a first end of the first lens barrel (2011), a second lens (2014) is disposed at a first end of the second lens barrel (2012); a first distance sensor (202) and a second distance sensor (203) disposed on the display apparatus body (201), wherein the first distance sensor (202) and the second distance sensor (203) are symmetrically disposed at two sides of a vertical central axis of the display apparatus body (201), the first distance sensor (202) is used to measure a distance between a left eyeball and the first lens (2013), and the second distance sensor (203) is used to measure a distance between a right eyeball and the second lens (2014). Two distance sensors (202, 203) are disposed on a display apparatus body (201), facilitating the acquiring of high accuracy pupil distances.
(FR) La présente invention a trait à un appareil d'affichage, et à un procédé et un dispositif permettant d'ajuster l'affichage d'image de l'appareil d'affichage, qui appartiennent au domaine des appareils d'affichage. L'appareil d'affichage comprend : un corps d'appareil d'affichage (201), le corps d'appareil d'affichage (201) comportant un premier barillet de lentille (2011) et un second barillet de lentille (2012), une première lentille (2013) étant disposée à une première extrémité du premier barillet de lentille (2011), une seconde lentille (2014) se situant à une première extrémité du second barillet de lentille (2012) ; un premier capteur de distance (202) et un second capteur de distance (203) qui se trouvent sur ce corps d'appareil d'affichage (201), le premier capteur de distance (202) et le second capteur de distance (203) étant disposés de manière symétrique des deux côtés d'un axe central vertical dudit corps d'appareil d'affichage (201), le premier capteur de distance (202) servant à mesurer une distance entre un globe oculaire gauche et la première lentille (2013), et le second capteur de distance (203) servant à mesurer une distance entre un globe oculaire droit et la seconde lentille (2014). Deux capteurs de distance (202, 203) se situent sur un corps d'appareil d'affichage (201), ce qui facilite l'acquisition de distances de pupille de haute précision.
(ZH) 一种显示设备、用于调整显示设备的图像呈现的方法及装置,属于显示设备领域。该显示设备包括:显示设备本体(201),显示设备本体(201)包含第一镜筒(2011)和第二镜筒(2012),第一镜筒(2011)的第一端设置有第一透镜(2013),第二镜筒(2012)的第一端设置有第二透镜(2014);显示设备本体(201)上还设置有第一距离传感器(202)和第二距离传感器(203);第一距离传感器(202)和第二距离传感器(203)对称设置于显示设备本体(201)的纵向中轴线的两侧;第一距离传感器(202)用于对左眼球和第一透镜(2013)之间的距离进行测量;第二距离传感器(203)用于对右眼球和第二透镜(2014)之间的距离进行测量。在显示设备本体(201)上设置了两个距离传感器(202,203),有助于得到高精度的瞳距。
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