Pixel Parameters Optimization in PWM Image Sensor for Quantization Error Suppression

Pixel Parameters Optimization in PWM Image Sensor for Quantization Error Suppression

This article established the error model based on pixel parameters to predict the light intensity quantization error in pulse width modulation (PWM) image sensor, attributed to non-linear response, comparator delay and synchronous reading mechanism. The PWM image sensor encodes light intensity into...

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Bibliographic Details
Main Authors: Silu Cheng, Jiangtao Xu, Zhiyuan Gao, Kaiming Nie, Xiaopei Shi, Jin Miao
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Journal of the Electron Devices Society
Subjects:
PWM image sensor
light intensity quantization error
pixel parameters
synchronous reading mechanism
Online Access:https://ieeexplore.ieee.org/document/9246552/

Internet

https://ieeexplore.ieee.org/document/9246552/

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