Virtual enhancement equipment based on eye movement track and identification method thereof

A technology of virtual enhancement and eye movement, applied in image enhancement, acquisition/recognition of eyes, character and pattern recognition, etc., can solve the problem of high algorithm complexity and achieve the effect of improving immersion

Active Publication Date: 2021-07-02
SHANGHAI JINLING ELECTRONICS NETWORK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing illumination estimation methods based on image content analysis are mostly based on the traditional PC platform, and the complexity of the algorithm itself is relatively high.

Method used

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  • Virtual enhancement equipment based on eye movement track and identification method thereof
  • Virtual enhancement equipment based on eye movement track and identification method thereof

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Experimental program
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Embodiment 1

[0038] figure 1 It is a structural schematic diagram of the present invention. figure 2 It is the result graph of eye track analysis.

[0039] Such as figure 1As shown, a virtual enhancement device based on eye movement trajectory includes: a real scene acquisition camera 100, an eyeball tracking camera 200, an EEG signal collector 300, a computer vision server 400, a wireless router 500, an eye movement trajectory analysis server 600, EEG signal analysis server 700, virtual scene rendering server 800 and display device 900, real scene acquisition camera 100 and eye tracking camera 200 are connected to computer vision server 400 through wireless router 500, and EEG signal collector 300 is connected to the brain through wireless router 500. The electrical signal analysis server 700 is connected, the computer vision server 400 is connected with the eye movement track analysis server 600 through the wireless router 500, the eye movement track analysis server 600 is connected w...

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Abstract

The invention discloses virtual enhancement equipment based on an eye movement track and an identification method thereof. The device comprises a real scene collection camera, an eyeball tracking camera, an electroencephalogram signal collector, a computer vision server, an eye movement track analysis server, an electroencephalogram signal analysis server, a virtual scene rendering server and a display device which are connected with a wireless router. Compared with the prior art, the method has the advantages that the eye movement track and the electroencephalogram signal data are acquired in real time, calculation and analysis are performed, the focusing degree of the display image of the augmented reality system is adjusted in real time, the depth-of-field effect of the virtual scene in the augmented reality system is adjusted, and the immersion of a user is improved.

Description

technical field [0001] The invention relates to the field of augmented reality technology, in particular to a virtual augmented device based on eye movement tracks and an identification method thereof. Background technique [0002] Augmented Reality (AR) is a technology that "seamlessly" integrates real world information and virtual world information. The AR system involves many fields of computer science, including multimedia, 3D modeling, real-time video display and control, multi-sensor fusion, real-time tracking and 3D registration, scene fusion and other technologies. [0003] The AR system can seamlessly superimpose virtual information into the real scene, helping users in a highly immersive "enhanced" environment to better understand and feel the environment they are in. In order to achieve this goal, the AR system needs to be able to solve the problem of virtual and real fusion consistency. [0004] Usually in the AR system, the virtual-real fusion consistency prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06K9/00G06K9/62G06T5/40G06T5/00G06T7/246G06T7/60
CPCG06F3/013G06T5/40G06T5/002G06T7/246G06T7/60G06F2203/011G06F2203/012G06T2207/10016G06T2207/10024G06T2207/30201G06T2207/20024G06T2207/30241G06V40/193G06V40/197G06F2218/12G06F18/214G06F18/2411
Inventor 田雍
Owner SHANGHAI JINLING ELECTRONICS NETWORK
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