MTF Measurement by Slanted-Edge Method Based on Improved Zernike Moments

The modulation transfer function (MTF) is an important parameter for performance evaluation of optical imaging systems in photogrammetry and remote sensing; the slanted-edge method is one of the main methods for measuring MTF. To solve the problem of inaccurate edge detection by traditional methods...

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Bibliographic Details
Main Authors: Shuo Zhang, Fengyan Wang, Xiang Wu, Kangzhe Gao
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/23/1/509