A Fixed-Pattern Noise Correction Method Based on Gray Value Compensation for TDI CMOS Image Sensor

A Fixed-Pattern Noise Correction Method Based on Gray Value Compensation for TDI CMOS Image Sensor

In order to eliminate the fixed-pattern noise (FPN) in the output image of time-delay-integration CMOS image sensor (TDI-CIS), a FPN correction method based on gray value compensation is proposed. One hundred images are first captured under uniform illumination. Then, row FPN (RFPN) and column FPN...

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Bibliographic Details
Main Authors: Zhenwang Liu, Jiangtao Xu, Xinlei Wang, Kaiming Nie, Weimin Jin
Format: Article
Language:English
Published: MDPI AG 2015-09-01
Series:Sensors
Subjects:
fixed-pattern noise (FPN)
correction method
gray value compensation
CMOS image sensor (CIS)
time-delay-integration (TDI)
Online Access:http://www.mdpi.com/1424-8220/15/9/23496

Internet

http://www.mdpi.com/1424-8220/15/9/23496

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