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- 将一幅256*256的图像分成8*8的小块，对其进行DFT变换。分别比较在空间域和频域内对源图像进行二次抽样和差值最后比较不同-1. Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2. Apply DFT to these sub images, and get the fourier transfor
1122zhenyan
- 这个是C制作的源代码。。。 对一幅图像进行DFT变换，分别对源图像在空间域和频域里进行二次抽样和差值，最后得出结果比较。- Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. Apply DFT to these sub images, and get the fourier transformed ima
Convertedintofrequencydomainspatialdomain
- 空间域转成频率域的实现过程，对初学者有很大的帮助-Converted into frequency domain spatial domain
iamgeprocess
- 对图像进行显示，之后可对图像对性几何变换，空间域变换，频域变换等一系列基本操作，对初学图像编程人很有价值-Right image shows the image of sex can, after geometric transformation, spatial domain transform, frequency domain transform such as a series of basic operations, the image of the program were valu
WATERMARKINGUSINGLSB2
- this program describes the spatial domain technique for the watermarking and finds out different parameters
imageenhancement
- 图像增强 灰度变换增强 空域滤波增强 频域增强 色彩增强 小波增强 -Enhanced gray-scale image enhancement transform spatial filter to enhance the frequency domain to enhance color enhanced wavelet enhanced
Imageenhancement2
- 包括图像变换增强、灰度变换增强、直方图变换增强、空间域滤波增强、频域增强等-Including image transformation enhanced gray-scale transformation enhanced, histogram transformation enhanced, enhanced spatial domain filtering, frequency domain to enhance and so on
source
- 空间域转成频率域！MATLAB环境下运行-Spatial domain into the frequency domain transfer! MATLAB environment, run ~ ~ ~
DigitalImageSmoothlyProcessingBasedonCBuilder
- 介绍了图像增强技术中, 空间域处理方法中的邻域平均法的原理、算法, 及该原理在 windows 平台上以C++ Builder 为开发工具的具体程序实现。-Describes the image enhancement technology, the spatial domain approach in the principle of neighborhood averaging method, algorithm, and the principle in windows platfor
imagepro
- 可对bmp格式的图像进行波变换，例如，频域，空间域，灰度直方图等-Bmp format, the image can be wavelet transform, for example, frequency domain, spatial domain, gray histogram, etc.
MATLAB
- 数字图像处理空间域图像增强幂次变换for程序-Digital image processing, spatial domain equal-power transform for image enhancement procedure
WartermarkingSpatialdomainembed
- This program simulate Watermaking processing in Imanage, approach on Spatial domain
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
DIP
- digital image processing spatial domain
DIPsystem
- 各种的图像处理函数，图像的灰度变换，图像的正交变换，空域滤波，频域滤波，以及特效滤波，直接可用无需修改。-Variety of image processing functions, image gray level transformation, image orthogonal transform, spatial filtering, frequency domain filtering, and special effects filters, can be used directly
kongjiancrsy
- 脆弱水印的编程实现是一种基于空间域的脆弱数字水印如何嵌入 脆弱水印的编程实现-Programming fragile watermarking is based on spatial domain fragile watermarking to embed the fragile watermark Programming
tuxiangchuli
- 两个简单程序，一个是在空域和频域分别实现了两个矩阵的卷积。另一个程序主要是为了查看几个模板的空域及频域响应形式，方便理解-Two simple procedures, one is in the spatial and frequency domain is realized for the convolution of two matrices. Another program is mainly to see the airspace of several templates and fre
backproj
- BACKPROJ uses the filtered or unfiltered backprojection algorithm to perform the inverse Radon transform. The filter is designed directly in the frequency domain and then multiplied by the FFT of the projections. The projections are zero-padded to a
shouwei
- 一种基于纠错编码的空域自适应水印。嵌入，攻击，提取-an adaptive watermarking based onError correction coding in spatial domain . Embedding, attack, extraction
conrecov
- 比较为基础的相关使用空间域使用两个伪序列块处理 为“0 1”，另一个是“1”水印恢复-Comparison-Based Correlation using block processing in the spatial domain Uses two PN sequences one for a "0" and another for a "1" Watermark Recovery