The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
pandangan teks lengkap
69
Penapis pelicin memelihara tepi melicinkan tekstur sambil mengekalkan maklumat tepi tajam. Dalam pemprosesan imej, penapis jenis ini digunakan sebagai proses asas bagi banyak aplikasi. Dalam kertas kerja ini, kami mencadangkan pendekatan baharu untuk penapis pelicin memelihara tepi. Kaedah kami menggunakan penapis tempatan 2D untuk melicinkan imej dan kami menggunakan fungsi penunjuk untuk menyekat julat piksel yang ditapis untuk memelihara tepi. Untuk menentukan fungsi penunjuk, kami mengira semula jarak antara setiap piksel dengan menggunakan maklumat tepi. Piksel berdekatan dalam domain baharu digunakan untuk melicinkan. Memandangkan kaedah kami mengekang piksel yang digunakan untuk penapisan, masa berjalannya agak pantas. Kami menunjukkan kegunaan kaedah pelicinan memelihara tepi baharu kami untuk beberapa aplikasi.
Ryo ABIKO
Keio University
Masaaki IKEHARA
Keio University
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.
Salinan
Ryo ABIKO, Masaaki IKEHARA, "Fast Edge Preserving 2D Smoothing Filter Using Indicator Function" in IEICE TRANSACTIONS on Information,
vol. E102-D, no. 10, pp. 2025-2032, October 2019, doi: 10.1587/transinf.2018EDP7437.
Abstract: Edge-preserving smoothing filter smoothes the textures while preserving the information of sharp edges. In image processing, this kind of filter is used as a fundamental process of many applications. In this paper, we propose a new approach for edge-preserving smoothing filter. Our method uses 2D local filter to smooth images and we apply indicator function to restrict the range of filtered pixels for edge-preserving. To define the indicator function, we recalculate the distance between each pixel by using edge information. The nearby pixels in the new domain are used for smoothing. Since our method constrains the pixels used for filtering, its running time is quite fast. We demonstrate the usefulness of our new edge-preserving smoothing method for some applications.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2018EDP7437/_p
Salinan
@ARTICLE{e102-d_10_2025,
author={Ryo ABIKO, Masaaki IKEHARA, },
journal={IEICE TRANSACTIONS on Information},
title={Fast Edge Preserving 2D Smoothing Filter Using Indicator Function},
year={2019},
volume={E102-D},
number={10},
pages={2025-2032},
abstract={Edge-preserving smoothing filter smoothes the textures while preserving the information of sharp edges. In image processing, this kind of filter is used as a fundamental process of many applications. In this paper, we propose a new approach for edge-preserving smoothing filter. Our method uses 2D local filter to smooth images and we apply indicator function to restrict the range of filtered pixels for edge-preserving. To define the indicator function, we recalculate the distance between each pixel by using edge information. The nearby pixels in the new domain are used for smoothing. Since our method constrains the pixels used for filtering, its running time is quite fast. We demonstrate the usefulness of our new edge-preserving smoothing method for some applications.},
keywords={},
doi={10.1587/transinf.2018EDP7437},
ISSN={1745-1361},
month={October},}
Salinan
TY - JOUR
TI - Fast Edge Preserving 2D Smoothing Filter Using Indicator Function
T2 - IEICE TRANSACTIONS on Information
SP - 2025
EP - 2032
AU - Ryo ABIKO
AU - Masaaki IKEHARA
PY - 2019
DO - 10.1587/transinf.2018EDP7437
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E102-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2019
AB - Edge-preserving smoothing filter smoothes the textures while preserving the information of sharp edges. In image processing, this kind of filter is used as a fundamental process of many applications. In this paper, we propose a new approach for edge-preserving smoothing filter. Our method uses 2D local filter to smooth images and we apply indicator function to restrict the range of filtered pixels for edge-preserving. To define the indicator function, we recalculate the distance between each pixel by using edge information. The nearby pixels in the new domain are used for smoothing. Since our method constrains the pixels used for filtering, its running time is quite fast. We demonstrate the usefulness of our new edge-preserving smoothing method for some applications.
ER -