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Image processing method, device and equipment based on head-mounted display equipment

A display device and image processing technology, applied in the field of image processing, can solve the problems of high hardware cost, high complexity of stereoscopic vision matching and image rendering processing, and increased hardware power consumption, so as to reduce power consumption and hardware cost, and ensure User experience, the effect of improving processing speed

Inactive Publication Date: 2020-10-30
QINGDAO PICO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two external visible light cameras of the head-mounted display device in the prior art are both high-performance color cameras.
In this way, the complexity of stereoscopic vision matching and image rendering processing is high, and there will be delays in the display process, which affects user experience
In addition, the power consumption of hardware increases sharply, and the cost of hardware is high.

Method used

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  • Image processing method, device and equipment based on head-mounted display equipment
  • Image processing method, device and equipment based on head-mounted display equipment
  • Image processing method, device and equipment based on head-mounted display equipment

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Embodiment 1

[0115] see Figure 4 , the embodiment of the present disclosure provides an image processing device 40 , and the image processing device 40 includes a processor 41 and a memory 42 . The memory 42 is used to store a computer program, and when the computer program is executed by the processor 41, the image processing method based on the head-mounted display device disclosed in any of the foregoing embodiments is implemented.

Embodiment 2

[0117] see Figure 5 , the embodiment of the present disclosure provides a head-mounted display device 50, the head-mounted display device may be such as figure 1 A head-mounted display device 100 is shown. The head-mounted display device 50 includes a binocular camera 51 and an image processing device 52 according to any one of the foregoing embodiments.

[0118] In one embodiment, the binocular camera 51 includes a color camera and a monochrome camera. In one embodiment, a color camera and a monochrome camera are used to simulate the human eye. The frame rate of the color camera and the monochrome camera is greater than 60Hz, and both the color camera and the monochrome camera adopt the exposure method of Global Shutter (global exposure).

[0119] In one embodiment, the image processing device 52 can be used to obtain a first image collected by a color camera and a second image collected by a monochrome camera; perform stereo matching on the first image and the second image...

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Abstract

The invention discloses an image processing method, device and equipment based on head-mounted display equipment, and the method comprises the steps: obtaining a first image collected by a first camera in a binocular camera and a second image collected by a second camera in the binocular camera, the first camera being a color camera, and the second camera being a monochromatic camera; performing binocular stereo matching on the first image and the second image, and determining a target pixel point matched with each to-be-matched pixel point in the first image in the second image; and replacingthe pixel value of the matched target pixel point with the pixel value of the to-be-matched pixel point to obtain a color image corresponding to the second image.

Description

technical field [0001] Embodiments of the present disclosure relate to the technical field of image processing, and more specifically, embodiments of the present disclosure relate to an image processing method based on a head-mounted display device, an image processing apparatus, and a head-mounted display device. Background technique [0002] Mixed reality technology (Mixed Reality, MR) is a further development of virtual reality technology, which introduces real scene information in the virtual environment, and builds an interactive feedback information loop between the virtual world, the real world and users to enhance Realistic user experience. [0003] Currently, in the field of virtual reality or mixed reality, external environmental information is captured in real time through two external visible light cameras mounted on a head-mounted display device. Specifically, by performing stereo vision matching on two images collected by two visible light cameras, the matched...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/344H04N13/239H04N13/296H04N13/257H04N13/106G06T7/90
CPCG06T2207/10024G06T7/90H04N13/106H04N13/239H04N13/257H04N13/296H04N13/344
Inventor 吴涛
Owner QINGDAO PICO TECH CO LTD