A Multi-Resolution Mode CMOS Image Sensor with a Novel Two-Step Single-Slope ADC for Intelligent Surveillance Systems

A Multi-Resolution Mode CMOS Image Sensor with a Novel Two-Step Single-Slope ADC for Intelligent Surveillance Systems

In this paper, we present a multi-resolution mode CMOS image sensor (CIS) for intelligent surveillance system (ISS) applications. A low column fixed-pattern noise (CFPN) comparator is proposed in 8-bit two-step single-slope analog-to-digital converter (TSSS ADC) for the CIS that supports normal, 1/2...

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Bibliographic Details
Main Authors: Daehyeok Kim, Minkyu Song, Byeongseong Choe, Soo Youn Kim
Format: Article
Language:English
Published: MDPI AG 2017-06-01
Series:Sensors
Subjects:
CMOS image sensor
fixed pattern noise
intelligent surveillance system (ISS)
low power consumption
multi-mode pixel resolution
two-step single-slope ADC
Online Access:http://www.mdpi.com/1424-8220/17/7/1497

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