DocumentCode
3411930
Title
A 375 x 365 3D 1k frame/s range-finding image sensor with 394.5 kHz access rate and 0.2 subpixel accuracy
Author
Oike, Yuta ; Ikeda, Makoto ; Asada, Kunihiro
Author_Institution
Univ. of Tokyo, Japan
fYear
2004
fDate
15-19 Feb. 2004
Firstpage
118
Abstract
Row-parallel search architecture and focal plane processing using light sections acquires range images at 1052frames/s with accuracy of 1.1mm at 600mm distance. The 24-transistor, 11.25μm pitch pixel with 28% fill factor is built in a 0.18μm 1P5M CMOS process.
Keywords
CMOS image sensors; distance measurement; readout electronics; 1P5M CMOS process; 3-D image sensor; 600 mm; bit-streamed column address; focal plane processing; light sections; linear-logarithmic image; multisampling function; range-finding image sensor; row-parallel search architecture; Application software; Circuits; Computer security; Computer vision; High-resolution imaging; Image edge detection; Image recognition; Image sensors; Motion pictures; Sensor systems and applications;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 2004. Digest of Technical Papers. ISSCC. 2004 IEEE International
ISSN
0193-6530
Print_ISBN
0-7803-8267-6
Type
conf
DOI
10.1109/ISSCC.2004.1332622
Filename
1332622
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