Referenced Items are not available for this document.
In this paper, a 256/spl times/256 pixel CMOS imager is described that exhibits 120 dB dynamic range, 56 dB signal-to-noise ratio (SNR), 65% fill factor, and an effective frame rate of 50 Hz. This has been achieved using a unique combination of a multiexposure and a multigain linear readout. The imager has been integrated in 1 /spl mu/m double-metal CMOS technology. The intended application is for driver's assistant systems, but the imager can be used for a wide range of applications requiring high dynamic range.
Published in:
Solid-State Circuits, IEEE Journal of
(Volume:35
,
Issue:
7
)
Date of Publication: July 2000
- Page(s):
- 932 - 938
- ISSN :
- 0018-9200
- INSPEC Accession Number:
- 6660181
- Digital Object Identifier :
- 10.1109/4.848200
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- July 2000
- Sponsored by :
- IEEE Solid-State Circuits Society
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