@inproceedings{ea87ee0b67b442b89031a3aef79ef4fa,
title = "Design of Gaussian filters based on odd and even functions used for non-closed circular profile",
abstract = "In order to solve boundary effect for non-closed circular profile with conventional Gaussian filter, two modified Gaussian filters based on odd and even functions are put forward. By extending original profile data on the boundary effect area, the sampling information on the boundary effect area of non-closed circular profile can be used fully, and then open-loop Gaussian filter is used for filtering. The validity of two designed filters was tested by numerical simulation and experiment. The results demonstrate that the modified Gaussian filter based on even function is more effective to reduce boundary effect than that based on odd function.",
keywords = "Boundary effect, Even function, Gaussian filter, Non-closed circular profile, Odd function",
author = "Jingzhi Huang and Huixin Zheng and Lin Jiang and Xiangzhang Chao and Xiangshuai Ding",
note = "Publisher Copyright: {\textcopyright} 2019 SPIE.; 10th International Symposium on Precision Engineering Measurements and Instrumentation, ISPEMI 2018 ; Conference date: 08-08-2018 Through 10-08-2018",
year = "2019",
doi = "10.1117/12.2513586",
language = "英语",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Jie Lin and Jiubin Tan",
booktitle = "Tenth International Symposium on Precision Engineering Measurements and Instrumentation",
address = "美国",
}