High-Speed 3-D Measurement System Using Smart Image Sensor and FPGA Based 3-D Engine

Author

Yachide, Yusuke ; Ikeda, Makoto ; Asada, Kunihiro

Author_Institution

Univ. of Tokyo, Tokyo

fYear

2006

fDate

10-13 Dec. 2006

Firstpage

764

Lastpage

767

Abstract

We realize a high-speed 3-D measurement system consists of a range-finder based on a smart CMOS image sensor and a system-controller with 3-D calculation capability based on an FPGA. We have designed and implemented the 3-D engine for 3-D geometry calculation using calibration parameters. We demonstrated the 3-D measurement performance and 3-D range-finding rate, respectively, of 8.3 k-frames/sec and 29.8 rangemaps/sec. We show performance estimation of the presented system for multiple-viewpoint 3-D measurements.

Keywords

CMOS image sensors; distance measurement; field programmable gate arrays; intelligent sensors; measurement systems; 3D geometry calculation; 3D range-finding rate; FPGA based 3D engine; calibration parameter; complementary metal-oxide-semiconductor; field programmable gate arrays; high-speed 3D measurement system; multiple viewpoint 3D measurement; range finder; smart CMOS image sensor; system controller; Cameras; Data acquisition; Data processing; Design engineering; Engines; Field programmable gate arrays; Image sensors; Intelligent sensors; Timing; Very large scale integration;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Circuits and Systems, 2006. ICECS '06. 13th IEEE International Conference on

Conference_Location

Nice

Print_ISBN

1-4244-0395-2

Electronic_ISBN

1-4244-0395-2

Type

conf

DOI

10.1109/ICECS.2006.379901

Filename

4263479