Geometric Parameters Calibration of Focused Light Field Camera Based on Edge Spread Information Fitting

In this paper, a novel method based on edge spread information fitting (ESIF) is proposed to accurately calibrate the geometric parameters of a focused light field camera. A focused light field camera with flexible adjustment of spatial resolution and angular resolution is designed and built to capt...

Full description

Bibliographic Details

Published in:	Photonics
Main Authors:	Wei Feng, Henghui Wang, Jiahao Fan, Boya Xie, Xuanze Wang
Format:	Article
Language:	English
Published:	MDPI AG 2023-02-01
Subjects:	parameters calibration focused light field camera edge spread information fitting internal parameters corner detection
Online Access:	https://www.mdpi.com/2304-6732/10/2/187