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读入一幅256*256图像,将它分成8*8pixel的若干块,对每块做DCT变换,保留Z型顺序的若干变换系数,进行IDCT重构图像,计算重构图像的信噪比-Reading a 256* 256 image, it will be divided into several blocks of 8*8 pixel, keep each optimal Z transformation of sequence number, IDCT transform coefficient calculation
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该代码为用gabor变换算法提取图像的纹理特征,用matlab编写,可应用于基于纹理的图像检索系统。其中还包含一篇gabor变换相关的文献-The code for the transformation algorithm using gabor texture features extracted using matlab preparation, can be applied to image retrieval system based on texture
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(注意,之前上传的Fea_Gabor_brodatz有误)该代码为用gabor变换算法提取图像的纹理特征,用matlab编写,可应用于基于纹理的图像检索系统。其中还包含一篇gabor变换相关的文献-The code for the transformation algorithm using gabor texture features extracted using matlab preparation, can be applied to image retrieval system bas
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浙大acm题:
Beautiful Meadow.cpp
Big String Outspread.cpp
Image Transformation.cpp
palindromes.cpp
Sum Up.c-Zhejiang University acm title: Beautiful Meadow.cpp Big String Outspread.cpp Image Transformation.cpp palindromes.cpp Sum Up.cpp
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linux中QT编程,图形与图像在QT中是实现,并实现了图像动态显示的过程-linux in QT programming, graphic image transformation
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详细讲述了图像的几何变换方法,VC++6.0编译通过。-Detail the geometric image transformation method, VC++6.0 compile.
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一个使用vc编写的实现各种图形图象变换的工程-Prepared using vc achieve a variety of graphic image transformation projects
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对原始灰度图像 Lena_gray.bmp进行图像压缩实验 1.对此图进行 8×8 DCT 变换后,分别只保留 DC系数,以及保留前 4、8、16 个变换系数(DC+AC) ,然后再分别进行 IDCT 变换,比较结果。 2.可以使用 Matlab - Image Processing Toolbox 中的函数实现。-gray image of the original image compression Lena_gray.bmp an experiment. This diagram 8 8
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介绍了图像的变换模型、图像匹配的三要素及图像匹配性能评价指标。分析常用匹配方法的优点和不足之处,探讨了图像匹配中有待进一步研究和解决的问题-Describes the image transformation model, the three elements of the image matching and image matching performance evaluation. Analysis of commonly used matching the strengths and w
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基于Visual C++ 6.0 开发的对图像的颜色位数、彩色到灰度的变换,颜色分离、Gamma校正等涉及颜色操作的源码-Visual C++ 6.0 on the development of the median of the color image, color to gray scale transformation, color separation, Gamma correction, color operations involving the source
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合众达公司SEEDVPM642的水平镜像变换例程实验-Triangle up to the level of the company SEEDVPM642 image transformation routine experiments
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伪zernike矩变换,计算图像的伪Zernike矩并作为特征。-Pseudo zernike moment transformation, the image of the pseudo-Zernike moments calculated as features.
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灰度图像经过二值变换和置乱预处理得到二值灰度图像-After two values of gray image scrambling transformation and binary grayscale images are pre-
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图像简单变换程序,如翻转等,Visual C-Simple image transformation programs, such as flip, etc.
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实现图像的几何变换,包括旋转、缩放和平移等功能-Image of the geometric transformation, including rotation, zooming and panning functions
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matlab中的dct变换,在图像中利用dct变换嵌入水印,并提取-The dct matlab transformation in the image watermarking using dct transform, and extract
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基于sift的图像间匹配点查找算法,经测试可以可以适应各种图像状况(包括各种仿射变换)。-Sift-based image matching points between the search algorithm, the tests can be adapted to a variety of image conditions (including affine transformation.)
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实现了图像的一些基本变换 、增强 去噪-To achieve some of the basic image transformation, enhancement denoising. . .
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运用matlab提取图像并将其转化为灰度图和其它图形,实现图像变换-Extraction using matlab and converted into grayscale images and other graphics, Image transformation
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医学图像处理,灰度直方图,分段线性变换,图像增强,图像分割-Medical image processing, histogram, piecewise linear transformation, image enhancement, image segmentation
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