基于变形目镜和OLED的全景周视成像与显示技术

罗杰超; 郭俊达; 米凤文; 裘溯; 顿雄; 金伟其

doi:10.37188/CO.2019-0214

Volume 13 Issue 4

Aug. 2020

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Chinese Optics > 2020 > 13(4): 752-759.

LUO Jie-chao, GUO Jun-da, MI Feng-wen, QIU Su, DUN Xiong, JIN Wei-qi. Panoramic peripheral vision imaging and display technology based on a deformation eyepiece and OLED[J]. Chinese Optics, 2020, 13(4): 752-759. doi: 10.37188/CO.2019-0214

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LUO Jie-chao, GUO Jun-da, MI Feng-wen, QIU Su, DUN Xiong, JIN Wei-qi. Panoramic peripheral vision imaging and display technology based on a deformation eyepiece and OLED[J]. Chinese Optics, 2020, 13(4): 752-759. doi: 10.37188/CO.2019-0214

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Panoramic peripheral vision imaging and display technology based on a deformation eyepiece and OLED

doi: 10.37188/CO.2019-0214

MOE Key Laboratory of Optoelectronic Imaging Technology and System, Beijing Institute of Technology, Beijing 100081, China

Funds: Supported by Surface Project of National Natural Science Foundation of China (No. 61871034); Key Laboratory of Low-Light Level Night Vision Technology Foundation (No. J20160101)

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Corresponding author: fwmi@bit.edu.cn
Received Date: 06 Nov 2019
Rev Recd Date: 09 Dec 2019
Publish Date: 01 Aug 2020

Abstract

Abstract

In narrow spaces, vehicles, carriers or for single guards on duty, traditional displays have a dilemma wherein it is difficult to balance a display’s field of view and its resolution. This paper studies panoramic/periodic imaging technology and a system based on deformable eyepieces, which is expected to provide a technical solution to effectively solve the above problems. The system uses three low-light cameras with 4 mm focal length lens to form a panoramic imaging field of view of 150°. Panoramic image analysis, stitching, correction, and display are carried out by adopted FPGA processing platform. It also has a real-time zoom display; a display system consisting of OLED micro-displays, an anamorphic eyepiece group and large eyepiece enlarges the video image horizontally by a factor of 3 and displays a panoramic high-resolution dynamic scene image in real time. The experiment verifies the feasibility of a day and night panoramic imaging display. The system has a wide array of possible applications inside and outside of the military.
- panoramic imaging and display,
- FPGA,
- OLED,
- anamorphic eyepiece,
- image stitching

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References(31)

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Panoramic peripheral vision imaging and display technology based on a deformation eyepiece and OLED

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