Texture identification and image segmentation via Fourier transform

机译：通过傅立叶变换进行纹理识别和图像分割

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摘要

Even though the edges of a texture image may have various orientations and their locations in the image may be random, for the magnitude of Fourier transform of the image, the contribution of all edges with the same orientation will be stacked up in the orientation being perpendicular to the edges. This special phenomenon is called as auto-registration of the magnitude spectrum. In this paper we propose a method to exploit the auto-registration property of the magnitude spectra for texture identification and image segmentation.

机译：即使纹理图像的边缘可能具有各种方向，并且它们在图像中的位置可能是随机的，但对于图像的傅立叶变换的幅度，具有相同方向的所有边缘的贡献将在垂直方向上堆叠到边缘。这种特殊现象称为幅度谱的自动配准。本文提出了一种利用幅度谱的自动配准特性进行纹理识别和图像分割的方法。

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来源
《Conference on Image Extraction, Segmentation, and Recognition Oct 22-24, 2001, Wuhan, China》|2001年|p.34-39|共6页
会议地点 Wuhan(CN)
作者
ZOU Mouyan; WANG Dongfeng;
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作者单位

Institute of Electronics, Academia Sinica, 100080 Beijing, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词
image analysis; segmentation; texture identification;

机译：图像分析;分割;纹理识别;

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2. MODELLING THE SPECTRUM OF THE FOURIER TRANSFORM OF THE TEXTURE IN THE SOLAR EIT IMAGES [J] . Konrad Bojar, Mariusz Nieniewski Machine Graphics & Vision . 2006,第3a4期

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3. A fast block-based approach for segmentation and classification of textural images using contourlet transform and SVM [J] . Soroosh Rahimi Taghanaki, Reza Javidan International Journal of Signal and Imaging Systems Engineering . 2014,第4期

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4. Texture identification and image segmentation via Fourier transform [C] . WANG Dongfeng, WANG Dongfeng, ZOU Mouyan Conference on image extracting, segmentation, and recognition . 2001

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5. TWO-DIMENSIONAL FLUORESCENCE SPECTROSCOPY: IMAGE ANALYSIS TECHNIQUES AND APPLICATIONS IN BACTERIAL IDENTIFICATION (DATA REDUCTION, PATTERN RECOGNITION, FOURIER TRANSFORM). [D] . ROSSI, THOMAS MARK. 1985

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6. Identification of Earthquake Induced Damage Areas Using Fourier Transform and SPOT HRVIR Pan Images [O] . Elif Sertel 2009

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8. Segmentation of Synthetic Aperture Radar (SAR) Images of Ocean Surface by the Texture Energy Transform Method [R] . Du, L. J. 1988

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Texture identification and image segmentation via Fourier transform

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