Z-变换与傅里叶变换在医学图像癌症片段检测中的比较研究

2019 3rd International Conference on Electronics, Materials Engineering & Nano-Technology (IEMENTech) Pub Date : 2019-08-01 DOI:10.1109/IEMENTech48150.2019.8981005

Soumen Santra, Surajit Mandal, Kunal Das, J. Bhattacharjee, A. Deyasi

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引用次数: 3

摘要

在不同类型的图像上应用z变换技术进行了初步的研究，目的是记录任意二值图像的z分数。计算了图像的带宽，并与傅里叶技术得到的带宽进行了比较。z分数矩阵的长度用图形表示。结果还分析了光滑，闪亮和粗糙的图像。这项初步研究将有助于通过网络发送多媒体内容，精确图像，并有助于对癌变部分进行信号处理。

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A Comparative Study of Z- Transform and Fourier Transform applied on Medical Images for Detection of Cancer Segments

A preliminary investigation is carried out by applying Z-transform technique on different types of images with sole intention to record the z-score of any binary image. Bandwidth of the images are computed, and compared with that obtained from Fourier technique. Length of z-score matrix is graphically represented. Result is also analyzed for smooth, shiny and rough images. This preliminary investigation will help in sending multimedia content, precisely images through network and in signal processing which helps for the segments of cancerous portion.

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来源期刊

2019 3rd International Conference on Electronics, Materials Engineering & Nano-Technology (IEMENTech)

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