1-level Crossing Sampling Scheme for Low Data Rate Image Sensors

被引：0
|
作者：
Darwish, Amani [1 ]
Fesquet, Laurent
Sicard, Gilles
机构：
[1] Univ Grenoble Alpes, TIMA, F-38031 Grenoble, France
来源：
2014 IEEE 12TH INTERNATIONAL NEW CIRCUITS AND SYSTEMS CONFERENCE (NEWCAS) | 2014年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel reading architecture for CMOS image sensor for low data rate has been investigated in this paper. The proposed architecture is designed using asynchronous logic and is intended to control and manage the flow of event-driven pixels. This architecture overcomes the standard difficulties encountered when managing simultaneous pixel requests without degrading the image sensor fill factor and resolution. Moreover, this reading architecture does not need an analog-to-digital converter and is capable of suppressing the spatial redundancies. This leads to a reduced image data flow.
引用
收藏
页码：289 / 292
页数：4
相关论文
共 50 条
  • [21] NIOZ3: Independent Temperature Sensors Sampling Yearlong Data at a Rate of 1 Hz
    van Haren, Hans
    Laan, Martin
    Buijsman, Dirk-Jurjen
    Gostiaux, Louis
    Smit, Marck G.
    Keijzer, Edwin
    IEEE JOURNAL OF OCEANIC ENGINEERING, 2009, 34 (03) : 315 - 322
  • [22] A Low Power Up/Down Double-Data-Rate Counter for CMOS Image Sensors
    Wei, Jingwei
    Xu, Sheng
    Li, Dongmei
    2019 IEEE INTERNATIONAL CONFERENCE ON ELECTRON DEVICES AND SOLID-STATE CIRCUITS (EDSSC), 2019,
  • [23] Compressed Level Crossing Sampling for Ultra-Low Power IoT Devices
    Zhou, Jun
    Zavareh, Amir Tofighi
    Gupta, Robin
    Liu, Liang
    Wang, Zhongfeng
    Sadler, Brian M.
    Silva-Martinez, Jose
    Hoyos, Sebastian
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2017, 64 (09) : 2495 - 2507
  • [24] A Low Power Level-Crossing ADC for Wearable Wireless ECG Sensors
    Tian, Zhenzhen
    Ying, Rendong
    Liu, Peilin
    Wang, Guoxing
    Lian, Yong
    2016 38TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2016, : 3543 - 3546
  • [25] A level-crossing sampling scheme for both deterministic and stochastic non-bandlimited signals
    Guan, Karen
    Singer, Andrew C.
    2006 IEEE SARNOFF SYMPOSIUM, 2006, : 188 - 190
  • [26] A data-driven Bayesian sampling scheme for unsupervised image segmentation
    Clark, E
    Quinn, A
    ICASSP '99: 1999 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS VOLS I-VI, 1999, : 3497 - 3500
  • [27] Data-driven Bayesian sampling scheme for unsupervised image segmentation
    Clark, E.
    Quinn, A.
    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 1999, 6 : 3497 - 3500
  • [28] Censoring sensors: A low-communication-rate scheme for distributed detection
    Rago, C
    Willett, P
    BarShalom, Y
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1996, 32 (02) : 554 - 568
  • [29] Characterization of CMOS image sensors with Nyquist rate pixel level ADC
    Yang, D
    Tian, H
    Fowler, B
    Liu, XQ
    El Gamal, A
    SENSORS, CAMERAS, AND APPLICATIONS FOR DIGITAL PHOTOGRAPHY, 1999, 3650 : 52 - 62
  • [30] A Novel Segment-Based Data Transfer Scheme for Low-Power CMOS Surveillance Image Sensors
    Habibi, Mehdi
    Akbari, Khatereh
    Mokhtari, Marzieh
    Moallem, Peyman
    JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 2018, 27 (02)
12345