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二进制小波图象增强,用matlab编程,用二进制小波变换进行图象增强-binary wavelet image enhancement, using Matlab programming, using wavelet transform binary image enhancement
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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
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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
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基于实数的二进制表示法,把CDF(Cohen,Daubechies and Feauveau)9/7双正交小波基的提升系数化为二进制,采用简单的移位一加操作代替结构复杂的浮点乘法器,从而实现了JPEG2000中9/7离散小波变换的定点计算.相对于浮点计算法,移位一加操作最大的优点是计算简单,特别易于超大规模集成电路实现,因而使硬件实时处理图像信号成为可能.实验仿真结果表明:在低压缩比的情况下,用移位一加操作重构的图像,其峰值信噪比(PSNR)只比浮点法低0.10 dB,当压缩比增大时,其PSNR
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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
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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, interpo
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: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,
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利用二维小波的图像增强
基于小波变换的多尺度图像边缘检测matlab源代码(在Matlab7.0下运行) -Using two-dimensional wavelet image enhancement based on wavelet transform multi-scale edge detection matlab source code (in Matlab7.0 run)
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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 enhance
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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
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利用小波变换的图像增强算法,使用matlab实现-Wavelet transform image enhancement algorithm using matlab to achieve
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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 co
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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.
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这是MATLAB中用小波变换实现图像增强的程序-This is the MATLAB image enhancement using wavelet transform procedures
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图像压缩和增强,采用小波变换方法进行图像压缩和增强。-Image compression and enhancement using wavelet transform methods of image compression and enhancement.
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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.
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