... picture content ==> 图像分量 picture contour ==> 图像轮廓 picture contrast ==> 图像对比度,图像黑白对比,色调对比 ...
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Edge detection and denoising are important image preprocessing technologies, which have been used widely in many application fields, such as extraction of image contour, character and texture analysis.
图像边缘检测和去噪是重要的图像预处理技术,广泛应用于图像轮廓、图像特征的提取以及纹理分析等应用领域。
参考来源 - 基于小波变换的图像去噪与边缘检测方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本方法可大量、快捷、正确地提取图像轮廓信息。
This approach could process the information of image contour in large, rapid and less error.
提出一种提取红外图像轮廓及内外部信息的随机方法。
A random approach to extract the contour and inner and outer information of thermal image is given.
特征获取模块对图像轮廓进行变换和量化，形成散列表的入口。
The feature acquisition module transforms and quantizes the image contours and formulates the hash table entries.
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