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Image distortion correction method and apparatus, computer readable medium and electronic device

An image distortion correction and correction method technology, applied in image distortion correction devices, computer readable media and electronic equipment, in the field of image distortion correction, can solve problems such as poor effect, inability to view normally, edge image distortion, etc., to improve the correction efficiency , Improve user experience, correct the effect of image distortion

Active Publication Date: 2018-09-28
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to allow users to have a real sense of immersion visually, virtual reality equipment must cover the visual range of the human eye as much as possible, but the current virtual reality equipment will inevitably have edge image distortion, and the effect will be worse when the binoculars overlap , can't even watch normally

Method used

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  • Image distortion correction method and apparatus, computer readable medium and electronic device
  • Image distortion correction method and apparatus, computer readable medium and electronic device
  • Image distortion correction method and apparatus, computer readable medium and electronic device

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Embodiment Construction

[0060] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details being omitted, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solution...

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Abstract

The invention relates to the field of display, and provides an image distortion correction method and apparatus, a computer readable medium and an electronic device. The image distortion correction method comprises the steps of forming a correction network on an imaging screen of a display apparatus, wherein the correction network comprises multiple to-be-adjusted grid points; establishing a two-dimensional coordinate system on the correction network; moving other to-be-adjusted grid points located on and outside a circle taking an original point of the two-dimensional coordinate system as thecenter of the circle and taking the distance between one of the to-be-adjusted grid points and the original point as the radius, thereby correcting image distortion. By manually adjusting the image distortion correction network, a relatively good correction effect is achieved, and the display quality and the user experience are improved.

Description

technical field [0001] The present disclosure relates to the display field, and in particular to an image distortion correction method, an image distortion correction device, a computer-readable medium and electronic equipment. Background technique [0002] Virtual reality (Virtual Reality) technology is to virtualize the real world through the computer, project it to the retina of the human eye through the display screen and the visual system, and combine with other human sensory input devices to simulate a visual, auditory, tactile and other aspects of the world. Realistic virtual world. The essence of virtual reality technology is to present a user's perspective as the main body, which can observe objects in three-dimensional space in real time and unlimitedly, and give users an immersive experience. Virtual reality technology covers tracking sensing technology, wide-angle stereo display technology, stereo sound, tactile feedback and other technologies. It has been wide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06T7/60
CPCG06T7/60G06T2207/10012G06T5/80G06T2207/20092G06V10/242G06T5/50
Inventor 楚明磊张浩陈丽莉王晨如刘亚丽孙玉坤闫桂新孙建康
Owner BOE TECH GRP CO LTD
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