Depth of field extension technology for two-dimensional code reader

Chie Nagashima; Toshihiko Tsukada; Kunihiko Itoh; Yoshimi Kitazumi; Shinichi Komatsu

Depth of field extension technology for two-dimensional code reader

Chie Nagashima, Toshihiko Tsukada, Kunihiko Itoh, Yoshimi Kitazumi, Shinichi Komatsu

Research output: Contribution to journal › Article › peer-review

Original language	English
Pages (from-to)	118-121
Number of pages	4
Journal	Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering
Volume	82
Issue number	2
Publication status	Published - 2016
Externally published	Yes

Keywords

Depth extension
Image processing
Phase mask
QR code
Reading distance
Two-dimensional code reader
Wavefront coding method

ASJC Scopus subject areas

Mechanical Engineering

Cite this

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title = "Depth of field extension technology for two-dimensional code reader",

keywords = "Depth extension, Image processing, Phase mask, QR code, Reading distance, Two-dimensional code reader, Wavefront coding method",

author = "Chie Nagashima and Toshihiko Tsukada and Kunihiko Itoh and Yoshimi Kitazumi and Shinichi Komatsu",

year = "2016",

language = "English",

volume = "82",

pages = "118--121",

journal = "Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering",

issn = "0912-0289",

publisher = "Japan Society for Precision Engineering",

number = "2",

}

TY - JOUR

T1 - Depth of field extension technology for two-dimensional code reader

AU - Nagashima, Chie

AU - Tsukada, Toshihiko

AU - Itoh, Kunihiko

AU - Kitazumi, Yoshimi

AU - Komatsu, Shinichi

PY - 2016

Y1 - 2016

KW - Depth extension

KW - Image processing

KW - Phase mask

KW - QR code

KW - Reading distance

KW - Two-dimensional code reader

KW - Wavefront coding method

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M3 - Article

AN - SCOPUS:84957795839

VL - 82

SP - 118

EP - 121

JO - Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering

JF - Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering

SN - 0912-0289

IS - 2

ER -