A New CMOS Architecture for Wide Dynamic Range Image Sensing

Canadian Conference on Electrical and Computer Engineering

Volumn 1, Issue , 2003, Pages 323-326

  Trepanier J L ^a   Sawan, M ^a   Audet, Y ^a  

^a ÉCOLE POLYTECHNIQUE DE MONTRÉAL   (Canada)

Author keywords

CMOS Image Sensor; Comparator; Digital Pixel Sensor; Sef timed circuit

Indexed keywords

CHARGE COUPLED DEVICES; CMOS INTEGRATED CIRCUITS; ELECTRIC POTENTIAL;

DIGITAL PIXEL SENSORS;

IMAGE SENSORS;

EID: 0141429179     PISSN: 08407789     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. J. Coulombe, M. Sawan and C. Wang, "Variable Resolution CMOS Current Mode Active Pixel Sensor, "IEEE International Symposium on Circuit and Systems, Geneva, Switzerland, May 2000.
2. J.-L. Trepanier, M. Sawan, Y. Audet and J. Coulombe, "A Wide Dynamic Range CMOS Digital Pixel Sensor", IEEE International Symposium on Circuit and Systems, pp. 437-440, Tulsa, Oklahoma, August 2002.
3. Lisa G. McIlrath, "A Low-Power Low-Noise Ultrawide-Dynamic-Range CMOS Imager with Pixel-Parallel A/D Conversion," IEEE J. of Solide State Circuits, vol. 36, pp. 846-853, May 2001.
4. D. Yang, A. El Gamal, B. Fowler and Hui Tian, "A 640x512 CMOS Image Sensor with Ultrawide Dynamic Range Floating-Point Pixel-Level ADC," J. Solide State Circuits, vol. 34, pp. 1821-1834, Dec. 1999.
5. D. Yang, B. Fowler and A. El Gamal, "A Nyquist-Rate Pixel-Level," J. Solide State Circuits, vol. 34, pp. 348-356, Mar. 1999.
6. S. Kleinfelder, S. Lim, X. Liu and A. El Gamal, "A 10000 Frames/s CMOS Digital Pixel Sensor," J. Solide State Circuits, vol. 36, pp. 2049-2059, Dec. 2001.