Variable Length Coded Address Compression for High-Speed 3-D Range-Finder Using Light-Section Method
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概要
- 論文の詳細を見る
This paper presents an architecture and a circuit design of readout address compression for a high-speed 3-D range-finding image sensor using the light-section method. We utilize a kind of variable-length code which is modified to suit the 3-D range-finder. The best compression rate by the proposed compression technique is 33.3%. The worst compression and the average compression rate is 56.4% and 42.4%, respectively, when we simulated the effectivity by using the example of measured sheet scans. We also show the measurement result of the fabricated image sensor with the address compression.
- 2011-01-01
著者
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Ikeda Makoto
The Vlsi Design And Education Center The University Of Tokyo
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Ikeda Makoto
Dept. Of Engineering University Of Tokyo:vlsi Design And Education Center University Of Tokyo
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Asada K
Dept. Of Engineering University Of Tokyo:vlsi Design And Education Center University Of Tokyo
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Asada K
Department Of Electronic Engineering And Vlsi Design And Education Center (vdec) The University Of T
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Ikeda M
Department Of Electonics Engineering Graduate School Of Engineering The University Of Tokyo
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Asada K
Department Of Electonics Engineering Graduate School Of Engineering The University Of Tokyo
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Mandai Shingo
Dept. Of Electronic Engineering The University Of Tokyo
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IKEDA Makoto
The Faculty of Engineering, and VLSI Design and Education Center(VDEC), the University of Tokyo
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Asada Kunihiro
The Faculty Of Electrical Engineering And Information Systems The University Of Tokyo
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MANDAI Shingo
the Faculty of Electrical Engineering and Information Systems, The University of Tokyo
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MOMMA Taihei
the Faculty of Electronic Engineering, The University of Tokyo
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Ikeda Makoto
The Faculty Of Electrical Engineering And Information Systems The University Of Tokyo
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Mandai Shingo
The Faculty Of Electrical Engineering And Information Systems The University Of Tokyo
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Momma Taihei
The Faculty Of Electronic Engineering The University Of Tokyo
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