Geometrical distortion simulation analysis of Data Matrix code on tool cylinder

Xia Shuang Li; Wei Ping He; Lei Lei; Wei Wang; Qing Song Lin

Geometrical distortion simulation analysis of Data Matrix code on tool cylinder

Xia Shuang Li, Wei Ping He, Lei Lei, Wei Wang, Qing Song Lin

机电学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The theory and process of geometrical distortion of Data Matrix (DM) code on tool cylinder were analysed. And the distortion modeling and simulation of DM code image were induced based on the perspective projection. The result shows that the model can better simulate the distortion of DM code on the tool cylinder. Through simulation analysis, appropriate size of DM code marked on certain curvature tool cylinder and appropriate geometric parameters of camera in acquisition process were obtained.

源语言	英语
页（从-至）	1349-1354
页数	6
期刊	Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University
卷	46
期	9
出版状态	已出版 - 9月 2012

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title = "Geometrical distortion simulation analysis of Data Matrix code on tool cylinder",

abstract = "The theory and process of geometrical distortion of Data Matrix (DM) code on tool cylinder were analysed. And the distortion modeling and simulation of DM code image were induced based on the perspective projection. The result shows that the model can better simulate the distortion of DM code on the tool cylinder. Through simulation analysis, appropriate size of DM code marked on certain curvature tool cylinder and appropriate geometric parameters of camera in acquisition process were obtained.",

keywords = "Data Matrix (DM) code, Geometrical distortion, Perspective projection, Simulation, Tool cylinder",

author = "Li, {Xia Shuang} and He, {Wei Ping} and Lei Lei and Wei Wang and Lin, {Qing Song}",

year = "2012",

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AU - Li, Xia Shuang

AU - He, Wei Ping

AU - Lei, Lei

AU - Wang, Wei

AU - Lin, Qing Song

PY - 2012/9

Y1 - 2012/9

N2 - The theory and process of geometrical distortion of Data Matrix (DM) code on tool cylinder were analysed. And the distortion modeling and simulation of DM code image were induced based on the perspective projection. The result shows that the model can better simulate the distortion of DM code on the tool cylinder. Through simulation analysis, appropriate size of DM code marked on certain curvature tool cylinder and appropriate geometric parameters of camera in acquisition process were obtained.

AB - The theory and process of geometrical distortion of Data Matrix (DM) code on tool cylinder were analysed. And the distortion modeling and simulation of DM code image were induced based on the perspective projection. The result shows that the model can better simulate the distortion of DM code on the tool cylinder. Through simulation analysis, appropriate size of DM code marked on certain curvature tool cylinder and appropriate geometric parameters of camera in acquisition process were obtained.

KW - Data Matrix (DM) code

KW - Geometrical distortion

KW - Perspective projection

KW - Simulation

KW - Tool cylinder

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Geometrical distortion simulation analysis of Data Matrix code on tool cylinder

摘要

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