Paper Abstract and Keywords |
Presentation |
2012-02-18 14:30
A control method for Image Scanning-type Barcode Reader with a Liquid Lens Naoki Takemura, Kazuki Nishi (UEC), Yasutake Kawashima, Naoya Shirai (OPTOELECTRONICS) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Image scanning-type barcode readers are useful tools for acquiring the object information from camera images. The built-in liquid lens system makes the focusing control easier, but has the disadvantage that the response time is slow. In this paper, the 'over-drive' technique for speeding up the response time and the 'range mapping' technique for decreasing repetitions of the read operation are proposed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Barcode / Contrast / Liquid Lens / / / / / |
Reference Info. |
ITE Tech. Rep., vol. 36, no. 8, ME2012-30, pp. 117-118, Feb. 2012. |
Paper # |
ME2012-30 |
Date of Issue |
2012-02-11 (ME) |
ISSN |
Print edition: ISSN 1342-6893 |
Download PDF |
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Conference Information |
Committee |
ME |
Conference Date |
2012-02-18 - 2012-02-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kando Gakuin Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
ME |
Conference Code |
2012-02-ME |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A control method for Image Scanning-type Barcode Reader with a Liquid Lens |
Sub Title (in English) |
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Keyword(1) |
Barcode |
Keyword(2) |
Contrast |
Keyword(3) |
Liquid Lens |
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1st Author's Name |
Naoki Takemura |
1st Author's Affiliation |
The University of Electro-Communications (UEC) |
2nd Author's Name |
Kazuki Nishi |
2nd Author's Affiliation |
The University of Electro-Communications (UEC) |
3rd Author's Name |
Yasutake Kawashima |
3rd Author's Affiliation |
OPTOELECTRONICS Co., Ltd. (OPTOELECTRONICS) |
4th Author's Name |
Naoya Shirai |
4th Author's Affiliation |
OPTOELECTRONICS Co., Ltd. (OPTOELECTRONICS) |
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Speaker |
Author-1 |
Date Time |
2012-02-18 14:30:00 |
Presentation Time |
15 minutes |
Registration for |
ME |
Paper # |
ME2012-30 |
Volume (vol) |
vol.36 |
Number (no) |
no.8 |
Page |
pp.117-118 |
#Pages |
2 |
Date of Issue |
2012-02-11 (ME) |