Design of a 360-deg panoramic capture system based on a smart phone

Design of a 360-deg panoramic capture system based on a smart phone

A panoramic imaging system has been developed using two afocal lenses and a smart phone that consists of cameras on both sides. An individual afocal lens has been developed with a large field of view (FOV) and a large exit pupil, which can enlarge the FOV of a smart phone camera to above 180 deg. So...

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Bibliographic Details
Main Authors: Song, Weitao, Liu, Xumin, Cheng, Qijia, Huang, Yetao, Zheng, Yuanjin, Liu, Yue, Wang, Yongtian
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2020
Subjects:
Engineering::Electrical and electronic engineering
Optical Design
Imaging System
Online Access:https://hdl.handle.net/10356/145212
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Institution: Nanyang Technological University
Language: English
Description
Summary:A panoramic imaging system has been developed using two afocal lenses and a smart phone that consists of cameras on both sides. An individual afocal lens has been developed with a large field of view (FOV) and a large exit pupil, which can enlarge the FOV of a smart phone camera to above 180 deg. Some issues with the smart phone-based 360-deg panoramic system, such as relative illuminance and assembly tolerance, were analyzed in detail and taken into consideration during the design procedure. A prototype has been developed with a low fabrication cost, yet producing impressive panoramic image quality.

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