CN112313699A - 控制虚拟现实显示设备的方法及其装置 - Google Patents

控制虚拟现实显示设备的方法及其装置 Download PDF

Info

Publication number
CN112313699A
CN112313699A CN201980000736.XA CN201980000736A CN112313699A CN 112313699 A CN112313699 A CN 112313699A CN 201980000736 A CN201980000736 A CN 201980000736A CN 112313699 A CN112313699 A CN 112313699A
Authority
CN
China
Prior art keywords
image
movement
control information
display screen
movement control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201980000736.XA
Other languages
English (en)
Inventor
苗京花
王雪丰
彭金豹
陈丽莉
张�浩
孙玉坤
赵斌
李茜
李文宇
李治富
索健文
王龙辉
鄢名扬
郝帅
范清文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOE Technology Group Co Ltd
Beijing BOE Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Beijing BOE Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd, Beijing BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of CN112313699A publication Critical patent/CN112313699A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/18—Image warping, e.g. rearranging pixels individually
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/014—Head-up displays characterised by optical features comprising information/image processing systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30041—Eye; Retina; Ophthalmic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

本公开的实施例提供了用于控制虚拟现实显示设备的方法，其中，虚拟现实显示设备包括显示屏、光学系统和移动控制器。在该方法中，根据光学系统的畸变参数，基于原始图像，生成反畸变图像。反畸变图像包括有效图像区域和无效图像区域，其中有效图像区域包括原始图像的图像信息。在无效图像区域中写入移动控制信息，该移动控制信息是由移动控制器用于控制显示屏的移动的。向虚拟现实显示设备提供反畸变图像。根据本公开的实施例，移动控制信息和图像能够被同步传输，从而有效利用传输带宽。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN201980000736.XA 2019-05-24 2019-05-24 控制虚拟现实显示设备的方法及其装置 Pending CN112313699A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/088320 WO2020237421A1 (zh) 2019-05-24 2019-05-24 控制虚拟现实显示设备的方法及其装置

Publications (1)

Publication Number Publication Date
CN112313699A true CN112313699A (zh) 2021-02-02

Family

ID=73553369

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980000736.XA Pending CN112313699A (zh) 2019-05-24 2019-05-24 控制虚拟现实显示设备的方法及其装置

Country Status (3)

Country Link
US (1) US11513346B2 (zh)
CN (1) CN112313699A (zh)
WO (1) WO2020237421A1 (zh)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2524249B (en) * 2014-03-17 2021-01-20 Sony Interactive Entertainment Inc Image Processing
CN105869110B (zh) * 2016-03-28 2018-09-28 腾讯科技（深圳）有限公司 图像显示方法和装置、异形曲面幕布的定制方法和装置
CN107220925B (zh) * 2017-05-05 2018-10-30 珠海全志科技股份有限公司 一种实时虚拟现实加速方法及装置
US11145079B2 (en) 2017-09-25 2021-10-12 Texas Instruments Incorporated Method and apparatus for arbitrary output shape processing of an image
CN109298793B (zh) 2018-11-22 2022-05-20 京东方科技集团股份有限公司 一种屏幕位置调节方法及装置
CN109636715B (zh) 2019-02-01 2023-06-13 京东方科技集团股份有限公司 图像数据的传输方法、装置及存储介质

Also Published As

Publication number Publication date
US20210405356A1 (en) 2021-12-30
WO2020237421A1 (zh) 2020-12-03
US11513346B2 (en) 2022-11-29

Similar Documents

Publication Publication Date Title
US9892565B2 (en) Reprojection OLED display for augmented reality experiences
US10241470B2 (en) No miss cache structure for real-time image transformations with data compression
US10078367B2 (en) Stabilization plane determination based on gaze location
KR102234819B1 (ko) 후기 단계 재투사
US9978180B2 (en) Frame projection for augmented reality environments
CN110249317B (zh) 用于实时图像变换的无未命中高速缓存结构
US10672368B2 (en) No miss cache structure for real-time image transformations with multiple LSR processing engines
US10297234B2 (en) Curved virtual display surface for displaying digital objects
EP4147192A1 (en) Multi-layer reprojection techniques for augmented reality
US10762691B2 (en) Techniques for compensating variable display device latency in image display
US20190027120A1 (en) Method of and data processing system for providing an output surface
US20180184074A1 (en) Three dimensional image display
CN112313699A (zh) 控制虚拟现实显示设备的方法及其装置
US10212414B2 (en) Dynamic realignment of stereoscopic digital consent

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination