CMOS vision sensor with fully digital image process integrated into low power 1/8-inch chip

被引：0

作者：

金湘亮 ^{[1
,2
]}

刘志碧 ^{[1
]}

陈杰 ^{[1
]}

机构：

[1] SuperPix Micro Technology Limited

[2] Mechanical and Materials Engineering Department,University of Western Ontario

来源：

ChineseOpticsLetters | 2010年 / 8卷 / 03期

关键词：

CMOS vision sensor with fully digital image process integrated into low power 1/8-inch chip; rate; RGB;

D O I：

暂无

中图分类号：

TP212 [发送器（变换器）、传感器];

学科分类号：

080202 ;

摘要：

A digital still camera image processing system on a chip,different from the video camera system,is presented for mobile phone to reduce the power consumption and size.A new color interpolation algorithm is proposed to enhance the image quality.The system can also process fixed patten noise（FPN） reduction, color correction,gamma correction,RGB/YUV space transfer,etc.The chip is controlled by sensor registers by inter-integrated circuit（I;C） interface.The voltage for both the front-end analog and the pad circuits is 2.8 V,and the volatge for the image signal processing is 1.8 V.The chip running under the external 13.5-MHz clock has a video data rate of 30 frames/s and the measured power dissipation is about 75 mW.

引用

页码：282 / 285

页数：4

共 50 条

[21] A 1/4-inch 3.9Mpixel Low-Power Event-Driven Back-Illuminated Stacked CMOS Image Sensor
Kumagai, Oichi
Niwa, Atsumi
Hanzawa, Katsuhiko
Kato, Hidetaka
Futami, Shinichiro
Ohyama, Toshio
Imoto, Tsutomu
Nakamizo, Masahiko
Murakami, Hirotaka
Nishino, Tatsuki
Bostamam, Anas
Iinuma, Takahiro
Kuzuya, Naoki
Hatsukawa, Kensuke
Brady, Frederick
Bidermann, William
Wakano, Toshifumi
Nagano, Takashi
Wakabayashi, Hayato
Nitta, Yoshikazu
2018 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE - (ISSCC), 2018, : 86 - +
[22] An ultra-low power, fully integrated VCO for an implantable wireless sensor microsystem in 90-nm CMOs
Tanguay, L-F.
Sawan, M.
2006 INTERNATIONAL WORKSHOP ON COMPUTER ARCHITECTURE FOR MACHINE PERCEPTION AND SENSING, 2006, : 44 - 45
[23] A 1V, 1mW, 434 MHz FSK receiver fully integrated in a standard digital CMOS process
Porret, AS
Melly, T
Python, D
Enz, CC
Vittoz, EA
PROCEEDINGS OF THE IEEE 2000 CUSTOM INTEGRATED CIRCUITS CONFERENCE, 2000, : 171 - 174
[24] A low-power integrated smart sensor with on-chip real-time image processing capabilities
Barbaro, M
Raffo, L
EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING, 2005, 2005 (07) : 1062 - 1070
[25] A Low-Power Integrated Smart Sensor with on-Chip Real-Time Image Processing Capabilities
Massimo Barbaro
Luigi Raffo
EURASIP Journal on Advances in Signal Processing, 2005
[26] A Low-Area Low-Power Column-parallel Digital Decimation Filter Using 1-Bit Pre-BWI Topology for CMOS Image Sensor in 40-nm CMOS Process
Peng Yin
Zhongjie Wang
Yingjun Xia
Xiaoping Zeng
Fang Tang
Circuits, Systems, and Signal Processing, 2022, 41 : 2681 - 2698
[27] A Low-Area Low-Power Column-parallel Digital Decimation Filter Using 1-Bit Pre-BWI Topology for CMOS Image Sensor in 40-nm CMOS Process
Yin, Peng
Wang, Zhongjie
Xia, Yingjun
Zeng, Xiaoping
Tang, Fang
CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2022, 41 (05) : 2681 - 2698
[28] A 780MHz Low-Power Fully Integrated CMOS Receiver Front-End for Wireless Sensor Network
Yin Yadong
Zhang Lihong
Yan Yuepeng
CHINESE JOURNAL OF ELECTRONICS, 2012, 21 (02): : 227 - 230
[29] A Low Power Low Cost Fully Integrated UHF RFID Reader with 17.6dBm Output P1dB in 0.18 μm CMOS Process
Wang, Jingchao
Zhang, Chun
Wang, Zhihua
2010 IEEE RADIO FREQUENCY INTEGRATED CIRCUITS RFIC SYMPOSIUM, 2010, : 109 - 112
[30] A CMOS Ultra-Low Power Vision Sensor With Image Compression and Embedded Event-Driven Energy-Management
Cottini, Nicola
Gasparini, Leonardo
De Nicola, Marco
Massari, Nicola
Gottardi, Massimo
IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS, 2011, 1 (03) : 299 - 307

← 1 2 3 4 5 →