使用标准偏差的超声回波图像质量标准

The 4th Joint International Conference on Information and Communication Technology, Electronic and Electrical Engineering (JICTEE) Pub Date : 2014-03-05 DOI:10.1109/JICTEE.2014.6804082

V. Khieovongphachanh, K. Hamamoto, Somphone Kanthavong, Manolom Chanthavong

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引用次数: 4

摘要

图像质量在各种图像处理中起着重要作用。对于超声回波图像，图像质量是通过标准偏差和东海医院的超声技师来评估的。本文旨在利用标准偏差找出图像质量标准。图像以 16×16、32×32、64×64、128×128 等像素块为单位，计算像素块的标准偏差。结果显示，数值大于 6.92 的图像可用于诊断。该图像质量标准适用于超声回波图像的腹部部分。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Image quality criterion of ultrasonic echo image using Standard Deviation

Image quality plays an important role in various images processing. For ultrasonic echo image, image quality is evaluated by Standard Deviation and ultrasonographers in Tokai hospital. This paper is to find the image quality criterion using Standard Deviation. The image is separated in the block pixel such as 16×16, 32×32, 64×64, 128×128 and block pixel calculate Standard Deviation. The results show that the value is more than 6.92 the image can be used for diagnosis. The image quality criterion is suitable for abdomen part of ultrasonic echo image.

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来源期刊

The 4th Joint International Conference on Information and Communication Technology, Electronic and Electrical Engineering (JICTEE)

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