In-pixel foreground and contrast enhancement circuits with customizable mapping

In-pixel foreground and contrast enhancement circuits with customizable mapping

Abstract This paper presents an in-pixel contrast enhancement circuit that performs image processing directly within the pixel circuit. The circuit leverages HyperFET, a hybrid device combining a MOSFET and a phase transition material (PTM), to enhance performance. It can be tuned for different mode...

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Bibliographic Details
Main Authors: Md Rahatul Islam Udoy, Md Mazharul Islam, Elijah Johnson, Ahmedullah Aziz
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
Subjects:
In-pixel processing
Image sensor
Pixel-level processing
Contrast enhancement
HyperFET
PTM
Online Access:https://doi.org/10.1038/s41598-025-87965-x
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