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Two-dimensional (2D) matrix symbols have higher storage capacity than conventional bar-codes, and hence have been used in various applications, including parts management in factories and Internet site addressing in camera-equipped mobile phones. These symbols generally utilize strong error control codes to protect data from errors caused by blots and scratches, and therefore require a large number of check bits. Because 2D matrix symbols are expressed in black and white dot patterns, blots and scratches often induce clusters of unidirectional errors (i.e., errors that affect black but not white dots, or vice versa). This paper proposes a new class of unidirectional *l _{m}*

- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E92-A No.6 pp.1508-1519

- Publication Date
- 2009/06/01

- Publicized

- Online ISSN
- 1745-1337

- DOI
- 10.1587/transfun.E92.A.1508

- Type of Manuscript
- PAPER

- Category
- Coding Theory

The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.

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Haruhiko KANEKO, Eiji FUJIWARA, "A Class of Array Codes Correcting a Cluster of Unidirectional Errors for Two-Dimensional Matrix Symbols" in IEICE TRANSACTIONS on Fundamentals,
vol. E92-A, no. 6, pp. 1508-1519, June 2009, doi: 10.1587/transfun.E92.A.1508.

Abstract: Two-dimensional (2D) matrix symbols have higher storage capacity than conventional bar-codes, and hence have been used in various applications, including parts management in factories and Internet site addressing in camera-equipped mobile phones. These symbols generally utilize strong error control codes to protect data from errors caused by blots and scratches, and therefore require a large number of check bits. Because 2D matrix symbols are expressed in black and white dot patterns, blots and scratches often induce clusters of unidirectional errors (i.e., errors that affect black but not white dots, or vice versa). This paper proposes a new class of unidirectional *l _{m}*

URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E92.A.1508/_p

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@ARTICLE{e92-a_6_1508,

author={Haruhiko KANEKO, Eiji FUJIWARA, },

journal={IEICE TRANSACTIONS on Fundamentals},

title={A Class of Array Codes Correcting a Cluster of Unidirectional Errors for Two-Dimensional Matrix Symbols},

year={2009},

volume={E92-A},

number={6},

pages={1508-1519},

abstract={Two-dimensional (2D) matrix symbols have higher storage capacity than conventional bar-codes, and hence have been used in various applications, including parts management in factories and Internet site addressing in camera-equipped mobile phones. These symbols generally utilize strong error control codes to protect data from errors caused by blots and scratches, and therefore require a large number of check bits. Because 2D matrix symbols are expressed in black and white dot patterns, blots and scratches often induce clusters of unidirectional errors (i.e., errors that affect black but not white dots, or vice versa). This paper proposes a new class of unidirectional *l _{m}*

keywords={},

doi={10.1587/transfun.E92.A.1508},

ISSN={1745-1337},

month={June},}

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TY - JOUR

TI - A Class of Array Codes Correcting a Cluster of Unidirectional Errors for Two-Dimensional Matrix Symbols

T2 - IEICE TRANSACTIONS on Fundamentals

SP - 1508

EP - 1519

AU - Haruhiko KANEKO

AU - Eiji FUJIWARA

PY - 2009

DO - 10.1587/transfun.E92.A.1508

JO - IEICE TRANSACTIONS on Fundamentals

SN - 1745-1337

VL - E92-A

IS - 6

JA - IEICE TRANSACTIONS on Fundamentals

Y1 - June 2009

AB - Two-dimensional (2D) matrix symbols have higher storage capacity than conventional bar-codes, and hence have been used in various applications, including parts management in factories and Internet site addressing in camera-equipped mobile phones. These symbols generally utilize strong error control codes to protect data from errors caused by blots and scratches, and therefore require a large number of check bits. Because 2D matrix symbols are expressed in black and white dot patterns, blots and scratches often induce clusters of unidirectional errors (i.e., errors that affect black but not white dots, or vice versa). This paper proposes a new class of unidirectional *l _{m}*

ER -