A CMOS Image Readout Circuit with On-Chip Defective Pixel Detection and Correction

A CMOS Image Readout Circuit with On-Chip Defective Pixel Detection and Correction

Images produced by CMOS sensors may contain defective pixels due to noise, manufacturing errors, or device malfunction, which must be detected and corrected at early processing stages in order to produce images that are useful to human users and image-processing or machine-vision algorithms. This pa...

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Bibliographic Details
Main Authors: Bárbaro M. López-Portilla, Wladimir Valenzuela, Payman Zarkesh-Ha, Miguel Figueroa
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Sensors
Subjects:
defective pixel
detection and correction algorithms
image sensor
integrated circuit
intelligent readout circuit
Online Access:https://www.mdpi.com/1424-8220/23/2/934

Internet

https://www.mdpi.com/1424-8220/23/2/934

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