在分析传统的图像模糊增强算法缺陷的基础上,提出了一种广义模糊增强的方法。
On the basis of analyzing disadvantages of traditional fuzzy enhancement algorithms, a generalized fuzzy enhancement algorithm is put forward.
本文简要地讨论了传统模糊增强算法的原理,并详细讨论了这种算法所存在的缺陷。
In this paper, a brief introduction of the traditional algorithm of image enhancement using fuzzy set is presented and the shortcoming of the algorithm is also given.
引入模糊熵的方法分析增强效果,并分析了广义模糊增强算法中影响增强效果的因素。
We apply the method of fuzzy entropy to analyze the enhancement effects and the influencing factors of the generalized fuzzy enhancement algorithm.
提出了一种新的适度模糊增强算法,详细讨论了增强算子的建立及用模糊方法进行图象增强的具体步骤。
It discusses in detail the establishment of enhancement operator and the concrete steps of image enhancement by using fuzzy theoretic approach.
实验表明,改进的APEX算法能够有效应用在多种真实模糊图像上,增强图像对比度和锐化图像细节,使图像的视觉效果得到明显改善。
The improved APEX method could be usefully applied to a wide variety of real blurred images and enhanced contrast and sharpened structural details, leading to noticeable improvement in visual quality.
本文针对数字图象处理中滤波可使圈象边缘模糊的现象,设计了一种组合式滤波增强算法。
For the phenomenon of object's edge being blurred while filtering of digital image processing, this article introduces a kind of algorithms of combining filtering with enhancement.
第五章提出了一种基于模糊信息处理的图像变换域增强算法。
In chapter 5, we propose an image enhancement algorithm in transform field based on fuzzy information processing technique.
该算法利用模糊粗糙集理论,依照图像的视觉特性,采用传统的图像增强方法进行图像预处理。
The algorithm makes use of fuzzy-rough sets theory to describe its uncertainty degree and carries through its pre-processing with traditional methods according to the image's visual property.
通过对焊缝图像进行广义模糊增强处理表明,该算法在增强对比度同时又可较好保持边缘。
Using this algorithm to dealing with weld image, the contrast ratio can be improved and the edges can be preserved well.
讨论强背景噪声下的基于模糊系统的语音增强方法,并与减谱法语音增强算法进行比较。
In this paper the speech enhancement method based on fuzzy system is discussed in strong background noise, and a comparison is made between this method and the spectral subtraction algorithm.
非线性扩散方程滤波是一种有效的图象增强算法,能在清除图象噪音的同时保存界面不发生漂移或模糊。
Nonlinear diffusion equation filtering is a powerful tool for enhancing image while preserving edges not drifting or blurred.
基于模糊集的图像增强方法逐渐被应用到实际的图像处理中,并且显示出它优于传统图像增强算法的特点。
The image enhancement based on fuzzy sets have been gradually applied to the actual image processing, and shown that it is superior to the traditional image enhancement algorithm.
针对掩模法存在边缘模糊负面效应的问题,提出了一种基于掩模法的新型图像增强算法。
A new image enhancement algorithm based on covering template method was proposed in allusion to problem of blurring of edge contour induced by using the method.
针对形态边缘减宽增强算法的不足,提出了一种自适应模糊边缘减宽增强算法。
The shortcoming of morphological edge enhancement algorithm has been discussed. Based on that, an adaptive edge width reduction enhancement fuzzy algorithm is presented.
实验表明,本文提出的指纹图像增强算法对模糊,缺损的指纹图像有较好的增强效果。
The experiment indicated that these fingerprint enhancement methods which were introduced in this paper, could amend the mistiness fingerprint with a good impact.
实验表明,本文提出的指纹图像增强算法对模糊,缺损的指纹图像有较好的增强效果。
The experiment indicated that these fingerprint enhancement methods which were introduced in this paper, could amend the mistiness fingerprint with a good impact.
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