CMOS Fixed Pattern Noise Elimination Based on Sparse Unidirectional Hybrid Total Variation

With the improvement of semiconductor technology, the performance of CMOS Image Sensor has been greatly improved, reaching the same level as that of CCD in dark current, linearity and readout noise. However, due to the production process, CMOS has higher fix pattern noise than CCD at present. Theref...

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Bibliographic Details
Main Authors: Tao Zhang, Xinyang Li, Jianfeng Li, Zhi Xu
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Sensors
Subjects:
FPN
Online Access:https://www.mdpi.com/1424-8220/20/19/5567