Description: 用matlab实现的基于小波变换的图像增强去噪-achieved using Matlab based on wavelet transform image enhancement and denoising Platform: |
Size: 867 |
Author:sun |
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Description: 利用小波变换实现和直方图均衡化相对比的图像的增强与分割.应该比较有用.分割也采取了几种技术的对比-using wavelet transform and histogram equalization relative ratio of image enhancement and segmentation. Be more useful. Pm cutting has taken several technical contrast Platform: |
Size: 1471 |
Author:李萍萍 |
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Description: 用matlab实现的基于小波变换的图像增强去噪-achieved using Matlab based on wavelet transform image enhancement and denoising Platform: |
Size: 1024 |
Author:sun |
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Description: 利用小波变换实现和直方图均衡化相对比的图像的增强与分割.应该比较有用.分割也采取了几种技术的对比-using wavelet transform and histogram equalization relative ratio of image enhancement and segmentation. Be more useful. Pm cutting has taken several technical contrast Platform: |
Size: 1024 |
Author:李萍萍 |
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Description: 利用小波变换实现图像增强的算法。针对含有微弱纹状物或点状物的图像，对这些微弱纹状物进行自适应放大，加大其对比度，从而达到增强的目的。-Using wavelet transform to achieve image enhancement algorithms. Contains patterns for weak point-like or flakes of the images of these faint stria-like adaptive amplification, an increase in the contrast, so as to achieve the purpose of enhancement. Platform: |
Size: 265216 |
Author:李继刚 |
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Description: 图象增强
小波变换将一幅图象分解为大小、位置和方向都不同的分量。在做逆变换之前可以改变小波变换域中某些系数的大小，这样就能够洋选择的放大所感兴趣的分量而减小不需要的分量。
给定一个图象信号，用二维小波分析对图象进行增强处理。-Image enhancement will be a wavelet transform image decomposition for size, location and direction of the weight is different. To do before the inverse transform of wavelet transform domain can change the size of certain coefficients, so that foreigners will be able to choose to enlarge the amount of interest and reduce the unwanted weight. Given an image signal, using two-dimensional wavelet analysis of images to enhance treatment. Platform: |
Size: 2048 |
Author:eels |
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Description: 采用小渡变换技术对遥感图像进行去噪、增强 在此基础上利用数学形态学的
方法提取图像中的人造帚物-Using wavelet transform technique for remote sensing image denoising, enhancement on this basis the use of mathematical morphology to extract the image of man-made objects broom Platform: |
Size: 117760 |
Author:gyq |
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Description: 本文借助多尺度分析为手段，
研究医学图像配准与融合过程中医学图像的增强、插值、配准、融合和分割等
关键问题的理论方法研究，扩展了尺度的含义，使其不再局限在通常的小波分
析和形态学两个方面。-In this paper, using multi-scale analysis as a means to study the medical image registration and fusion process of medical image enhancement, interpolation, registration, integration and division of such key issues as the theoretical study of the meaning of the expansion of the scale so that it no longer confined to wavelet analysis in the usual two aspects and morphology. Platform: |
Size: 2545664 |
Author:媛媛 |
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Description: ：图像增强是图像处理的一个重要分支，是图像边缘提取、图像分割等的基础．文章介绍了常用的图像增强技
术，并且以Madab为工具完成图像的直方图均衡化、巴特沃斯高通滤波器操作的示例，给出了处理前后的对照图像．重点介
绍了利用小波变换进行图像增强，获得了比较好的增强效果．-: Image enhancement is an important branch of image processing is the image edge extraction, image segmentation, etc. basis. This paper introduces the commonly used image enhancement technology, and to Madab as a tool to complete the image histogram equalization, Butterworth high-pass filter operation of an example is given before and after contrast images. Focuses on image enhancement using wavelet transform to obtain a relatively good enhancement. Platform: |
Size: 194560 |
Author:hope |
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Description: 针对小波变换在指纹识别中的应用，提出了一种基于小波变换的图像增强算法，利用低频系数图像在小波域估计指纹纹线方向，抑制了高频噪声对纹线方向的影响，实验表明，该算法对纹线模糊的指纹图像增强效果明显。-According to the fingerprint identification of wavelet transform in the application, and puts forward a kind of image based on wavelet transform enhancement algorithm, using image in low-frequency coefficients of wavelet domain estimate ridge directions, restrain the fingerprint of high-frequency noise, the influence of ridge directions experiments show that this algorithm for lines blurred image enhancement effect is obvious. Platform: |
Size: 201728 |
Author:抓党建 |
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Description: 用matlab实现的基于小波变换的图像增强去噪--achieved using Matlab based on wavelet transform image enhancement and denoising Platform: |
Size: 1024 |
Author:hui |
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Description: 用小波变换进行图像增强，先对原始图像进行非下采样的小波分解，在对每一层的高频分解系数进行处理，得到变换后的小波系数，再进行小波重构。-Image enhancement using wavelet transform, the original image and non-sampling wavelet decomposition in the high frequency decomposition coefficients of each layer, get the wavelet coefficients after the transformation, then the wavelet reconstruction.
Platform: |
Size: 282624 |
Author:高 |
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Description: 用小波变换实现医学图像的增强，重构小波变换的函数，实现该功能。-Medical image enhancement using wavelet transform and the reconstruction wavelet transform function to fulfill the function. Platform: |
Size: 32768 |
Author: |
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Description: 对雾天图像利用小波变换分解，实现图像去雾增强，分解的层数越多，处理后的效果越明显。-On the fog image using wavelet transform decomposition, to achieve the image to fog enhancement, decomposition of the number of layers, the more obvious the effect of the treatment. Platform: |
Size: 270336 |
Author:zhang |
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Search - image enhancement using wavelet transform