Real-time correction method for image distortion on smart phone

DOI

10.2991/ifmeita-17.2018.58How to use a DOI?

Keywords

Mobile phone platform, image distortion, correction matrix

Abstract

To correct the trapezoidal distortion of images taken by mobile phone on the smartphone platform, a real-time correction method for image distortion based on correction matrix is proposed. First, the correction matrix data in various cases is calculated and stored in the database based on the control point method. Then, the application downloads the corresponding correction matrices and stores them in the mobile phone when starts for the first time, and invokes them directly to correct the distorted image captured in real time. Experimental results show that this method can quickly corrects the distorted images, and meets the expected functional requirements.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lei Chen
AU  - Hengda Tian
AU  - Xiaoyong Ji
PY  - 2018/02
DA  - 2018/02
TI  - Real-time correction method for image distortion on smart phone
BT  - Proceedings of the 2nd International Forum on Management, Education and Information Technology Application (IFMEITA 2017)
PB  - Atlantis Press
SP  - 345
EP  - 350
SN  - 2352-5398
UR  - https://doi.org/10.2991/ifmeita-17.2018.58
DO  - 10.2991/ifmeita-17.2018.58
ID  - Chen2018/02
ER  -