Resolution enhancement and quality assessment of MRI images using different interpolation techniques

机译：使用不同插值技术增强MRI图像的分辨率和质量评估

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The purpose of resolution enhancement is to process a given original low resolution image to improve the resolution. Various field requires high resolution images for processing and analysis. Interpolation is a technique through which images are improved. In this paper, scheme of image resolution is used to reconstruct high resolution MRI images from low resolution MRI images using different interpolation techniques. Quality assessment parameters like PSNR, Mean, Variance, Entropy and standard deviation has been calculated to assess quality of image.

机译：分辨率增强的目的是处理给定的原始低分辨率图像以提高分辨率。各种领域都需要高分辨率图像进行处理和分析。插值是一种可以改善图像的技术。在本文中，使用不同的插值技术，使用图像分辨率方案从低分辨率MRI图像重建高分辨率MRI图像。已计算出质量评估参数，如PSNR，均值，方差，熵和标准差，以评估图像质量。

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《2017 International Conference on Intelligent Computing and Control》|2017年|1-4|共4页
会议地点 Coimbatore(IN)
作者
Pallavi D. Sawant; H. H. Kulkarni;
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作者单位

E TC Department, R.H. Sapat College of Engineering, Mgmt Studies and Research, Nashik, India;

E TC Department, R.H. Sapat College of Engineering, Mgmt Studies and Research, Nashik, India;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Interpolation; Image resolution; Magnetic resonance imaging; Discrete wavelet transforms; Wavelet domain;

机译：插值图像分辨率磁共振成像离散小波变换小波域;

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Resolution enhancement and quality assessment of MRI images using different interpolation techniques

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