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Probing_into_Technique_of_Image_Enhancement_Based_
- ：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,
chuli
- 区域增长法对图像进行分割处理，并去噪处理，图像增强-Region-growing segmentation of the image processing and de-noising processing, image enhancement
matlab6.5yuanchengxu
- matlab6.5 图形图像处理的源程序 包括空域频域滤波等图像增强和很多图像变换的程序-matlab6.5 source graphic image processing, including spatial filtering, frequency domain image enhancement and a lot of image transform process
efinger
- 这是一个完整的指纹识别程序，它包括了直方图均衡，Gabor滤波图像增强，方向图过滤，纹理细化，特征提取及特征匹配。其中，特征匹配包含了3种匹配方法，另外还附有PPT，非常值得研究。-Finger Identification
restore
- 图像增强的目标是改进图片的质量，例如增加对比度，去掉模糊和噪声，修正几何畸变等；图像复原是在假定已知模糊或噪声的模型时，试图估计原图像的一种技术。 图像增强按所用方法可分成频率域法和空间域法。前者把图像看成一种二维信号，对其进行基于二维傅里叶变换的信号增强。采用低通滤波（即只让低频信号通过）法，可去掉图中的噪声；采用高通滤波法，则可增强边缘等高频信号，使模糊的图片变得清晰。具有代表性的空间域算法有局部求平均值法和中值滤波（取局部邻域中的中间像素值）法等，它们可用于去除或减弱噪声。 -A
wavelet
- 二进小波变换的图像增强，绝对可用，内附图片和源程序-Dyadic wavelet transform image enhancement is absolutely free
waveletstools
- 基于小波变换应用的matlab程序，包含图像增强，图像分解，图像去噪，图像融合等-Applications based on wavelet transform matlab program, including image enhancement, image decomposition, image denoising, image fusion
wave-Homo
- 小波同态滤波，对不均匀照度图像进行图像增强；利用CANNY算子对目标边缘检测 -A method based on wavelet was applied to homomorphic filtering to enhance the contrast of image and solve the problem of uneven illumination ；Canny edge detector.
chapter1
- 《数字图像处理与机器视觉:Visual C++与Matlab实现》1 图像的点运算,图像的几何变换,空间域图像增强-" Digital image processing and machine vision: Visual C++ and Matlab to achieve" an image of the point operation, image geometric transformation, spatial domain image enhancement
zhengqiang
- 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)
wenhance
- 小波单线增强程序，MatlAB下的小波变换实现图像增强的C++程序~-Wavelet-line enhancement procedures
gn
- 对原始噪声图像进行空间域图像增强,对比通过加法，减法，乘法，除法，对数变换，灰度变换，线性滤波，直方图均衡，中值滤波等算法的实现效果-Noise on the original image space domain image enhancement, contrast through the addition, subtraction, multiplication, division, logarithmic transform, gray level transformation, lin
Wavelets
- 基于小波分析的图像融合程序，还有图像变换，滤波处理，图像增强，复原等功能-Image fusion based on wavelet analysis procedures, as well as image conversion, filtering, image enhancement, restoration and other functions
xiaobozengqiang
- 基于小波变换的图像增强，包含整个处理过程-Image enhancement based on wavelet transform, including the whole process
matlab_image
- MATLAB基本图形图像处理操作，包含图像增强，图像分割，特征提取，图像识别，灰度处理线性算法，文字处理等多个压缩包-MATLAB image processing and basic graphics, including image enhancement, image segmentation, feature extraction, image recognition, linear gray-scale processing algorithms, word processing an
0
- 基于小波变换的低对比度图像增强, 基于DWT 的增强方法以及基于软阈值的小波缩减-Wavelet-based low-contrast image enhancement, the enhancement based on DWT and the wavelet-based soft-threshold cut
xiaobo
- 二位小波图像增强 比较基本的小波变换 小波分解 图像增强-Image enhancement
imageincrease0
- 这是我自己调试好了的彩色图像增强的，绝对可以使用，非常好。-This is my own and tested the color image enhancement, absolutely you can use, very good.
tuxiangzengqiang
- 一种基于改善灰度图像的直方图的图像增强算法-To improve the gray image based on the histogram of image enhancement algorithm
dsgertg
- 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