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image-retrieval-source-program
该源代码包含图像10个不变矩的图像检索，小波模极大值法边缘检测，结合颜色特征与不变矩的图像检索源程序(The source code includes images of invariant moments 10 image retrieval, wavelet modulus maximum edge detection method, combining color characteristics and the moment invariants image retrieval source program)
- 2012-06-05 21:26:41下载
- 积分：1
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1
说明： 为了达到较好的隐藏效果，本文采用游程编码的方法在二值图像中隐藏信息。秘密信息嵌入时修改二值图像的游程长度，如果秘密信息为是0，则修改该游程长度为偶数；如果秘密信息的取值与游程长度的奇偶性相匹配，则不改变游程长度。提取时根据游程长度奇偶性提取出秘密信息。在信息隐藏时，改变游程的奇偶性时通过对下一个游程的第一个像素值进行修改，因此当下一个游程长度为1时通过改变当前有成的值实现。(In order to achieve better hiding effect, we use run length encoding method to hide information in two value images. When the secret information is embedded, the length of the travel length of the two value image is modified. If the secret information is 0, the length of the travel length is even even. If the value of the secret information is matched with the parity of the length of the run, the length of the journey is not changed. The secret information is extracted according to the parity of run length. In information hiding, changing the parity of the journey is modified by the first pixel value of the next run, so the current length is 1 by changing the current value.)
- 2018-05-28 19:33:16下载
- 积分：1
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DFT_and_DCT
对一幅图像进行DCT与DFT变换，分析变换后的高低频分量系数(DCT and DFT on an image, analysis of high frequency components of the transformed coefficient)
- 2010-05-12 21:20:50下载
- 积分：1
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dd
说明： 下拉框自动提示 输入内容可直接显示出所匹配的所有信息(Drop-down box automatically prompt input all the information can be displayed directly matched)
- 2014-08-08 10:25:02下载
- 积分：1
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matlab灰度图象缩小实验
实现了基于MATLAB的灰度图像缩小，可通过修改程序获得想要的性质(Reduction of gray image based on MATLAB.The desired nature can be obtained by modifying the program.)
- 2018-04-17 10:54:25下载
- 积分：1
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bp
说明： bp神经网络在图像压缩中的应用源代码，欢迎下载。(bp neural network in image compression source code, welcome to download.)
- 2008-09-09 15:55:08下载
- 积分：1
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fina_deconvolution_code
说明： 在计算机视觉领域一种非盲去模糊的方法代码(A non-blind deblurring method code in the field of computer vision)
- 2020-06-23 22:40:01下载
- 积分：1
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HMarkDemo
基于Halcon开发的掩模 纯手工编辑(Mask editing based on Halcon)
- 2020-07-02 20:00:02下载
- 积分：1
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arnold-logistic
彩色图像的arnold图像置乱和logistic混沌序列的图像加密程序matlab源码(Color image of arnold image scrambling and logistic chaotic sequence of image encryption program Matlab source)
- 2012-04-10 17:27:42下载
- 积分：1
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PCA
PCA_进行indian_pines数据集合分类。((use PCA to classify the indian_pines data with train and test data in the rar))
- 2020-12-11 13:19:18下载
- 积分：1
