DocumentCode
1909844
Title
Pixel structure with logarithmic response for intelligent and flexible imager architectures
Author
Ricquier, N. ; Dierickx, B.
Author_Institution
IMEC, Kapeldreef 75, B-3001 Leuven, Belgium
fYear
1992
fDate
14-17 Sept. 1992
Firstpage
631
Lastpage
634
Abstract
Intended for industrial applications, a pixelstructure with a logarithmic response is presented in this paper. An XY-addressable image architecture based on this pixel was implemented in silicon. Measurement data on this sensor are discussed. The logarithmic response will be quantified using a more general signal to noise ratio. A parallel is drawn with concepts of human perception theory.
Keywords
CMOS technology; Decoding; Image analysis; Intelligent structures; Microelectronics; Noise measurement; Signal to noise ratio; Silicon; Smart pixels; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid State Device Research Conference, 1992. ESSDERC '92. 22nd European
Conference_Location
Leuven, Belgium
Print_ISBN
0444894780
Type
conf
Filename
5435374
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