Temporal Differential CMOS Image Sensor for Low-Light and High-Speed Applications

被引：0
作者：
Guan Ning [1 ]
Zhang Xu [1 ]
Dong Zan [1 ]
Wang Wei [1 ]
Gui Yun [1 ]
Han Jianqiang [1 ]
Wang Yuan [1 ]
Huang Beiju [1 ]
Chen Hongda [1 ]
机构：
[1] Chinese Acad Sci, State Key Lab Integrated Optoelect, Inst Semicond, Beijing, Peoples R China
来源：
INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2011: ADVANCES IN IMAGING DETECTORS AND APPLICATIONS | 2011年 / 8194卷
关键词：
CMOS image sensor; exposure control; temporal difference; focal plane array; DYNAMIC-RANGE;
D O I：
10.1117/12.900682
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 new structure of pixels of CMOS image sensors is presented in this article. With multiple layers of metal, it is possible to separate control pins of adjacent pixels. These separated control pins make it possible to overlap exposure time of these pixels. After recovering information with temporal difference from the raw data of overlapping exposure, the temporal resolution can be smaller than the exposure time. This kind of pixels can be used in low-light or high-speed applications where the choices of exposure time is limited.
引用
收藏
页数：6
相关论文
共 50 条
  • [41] A high-speed, high-sensitivity digital CMOS image sensor with a global shutter and 12-bit column-parallel cyclic A/D converters
    Furuta, Masanori
    Nishikawa, Yukinari
    Kawahito, Shoji
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2007, 42 (04) : 766 - 774
  • [42] A Charge-Multiplication CMOS Image Sensor Suitable for Low-Light-Level Imaging
    Shimizu, Ryu
    Arimoto, Mamoru
    Nakashima, Hayato
    Misawa, Kaori
    Ohno, Toshikazu
    Nose, Yugo
    Watanabe, Keisuke
    Ohyama, Tatsushi
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2009, 44 (12) : 3603 - 3608
  • [43] A High SNR Global Shutter CMOS Image Sensor Technology for High Precision Absorption Imaging Applications
    Oikawat, Tetsu
    Kuroda, Rihito
    Hamaya, Aoi
    Shiba, Yoshinobu
    Inada, Takafumi
    Sakai, Yushi
    Shirai, Yasuyuki
    Sugawa, Shigetoshi
    ITE TRANSACTIONS ON MEDIA TECHNOLOGY AND APPLICATIONS, 2024, 12 (02): : 167 - 174
  • [44] Adaptive multiresolution for low power CMOS image sensor
    Verdant, Arnaud
    Dupret, Antoine
    Mathias, Herve
    Villard, Patrick
    Lacassagne, Lionel
    2007 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-7, 2007, : 2437 - +
  • [45] A 10-bit column-parallel cyclic ADC for high-speed CMOS image sensors
    Han Ye
    Li Quanliang
    Shi Cong
    Wu Nanjian
    JOURNAL OF SEMICONDUCTORS, 2013, 34 (08)
  • [46] A Light-Field Image Sensor in 180 nm CMOS
    Wang, Albert
    Molnar, Alyosha
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2012, 47 (01) : 257 - 271
  • [47] A low-noise signal detection technique in CMOS image sensors using frame oversampling and non-destructive high-speed readout
    Kawahito, S
    Kawai, N
    SENSORS AND CAMERA SYSTEMS FOR SCIENTIFIC, INDUSTRIAL, AND DIGITAL PHOTOGRAPHY APPLICATIONS III, 2002, 4669 : 98 - 106
  • [48] Single-chip CMOS image sensor for mobile applications
    Yoon, K
    Kim, C
    Lee, B
    Lee, D
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2002, 37 (12) : 1839 - 1845
  • [49] Design and characteristic evaluation of a high-speed CMOS imaging system
    Shang, Yuanyuan
    Guan, Yong
    Liu, Xumin
    Zhang, Weigong
    INTERNATIONAL JOURNAL OF SIGNAL AND IMAGING SYSTEMS ENGINEERING, 2010, 3 (03) : 148 - 154
  • [50] Proposal and preliminary experiments of indoor optical wireless LAN based on a CMOS image sensor with a high-speed readout function enabling a low-power compact module with large uplink capacity
    Kagawa, K
    Nishimura, T
    Hirai, T
    Yamasaki, Y
    Asazu, H
    Kawakami, T
    Ohta, J
    Nunoshita, M
    Watanabe, K
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2003, E86B (05) : 1498 - 1507
12345