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blinddigital
数字水印算法实现盲水印的嵌入提取,里面有图片(blind digital watermarking)
- 2021-05-08 11:28:35下载
- 积分:1
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fourier频率中心化
说明: 对图形进行二维傅里叶变化后的频谱进行中心化(Centralization of the spectrum after two-dimensional Fourier transform)
- 2020-08-23 14:38:16下载
- 积分:1
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fouier
使用傅立叶变换对图像的条纹噪声进行滤除,分别使用了理想低通滤波、巴特沃兹低通滤波和高斯低通滤波进行处理(The use of Fourier transform on the image to filter out the noise of the stripes, respectively, using an ideal low-pass filtering,巴特沃兹Gaussian low-pass filtering and low pass filter to deal with)
- 2008-05-20 22:18:12下载
- 积分:1
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CS_OMP
说明: matlab实现基于稀疏表示的高光谱图像分类(Hyperspectral image classification based on sparse representation using MATLAB)
- 2021-01-08 16:17:13下载
- 积分:1
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CS_Lenabmp
BCS代码稀疏重构Lena.bmp图像,包中含有代码和图片本身,题主给了一定注释,便于CS初学者学习(BCS code sparsely reconstructs Lena. BMP image. The package contains code and image itself. The theme is given a certain comment, which is convenient for CS beginners to learn.)
- 2020-06-23 04:20:01下载
- 积分:1
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arnold图像加密
基于arnold变换加密图像(带解密的代码),缺点是具有周期性(Encryption based on Arnold transform (with decryption code), the disadvantage is cyclical.)
- 2018-08-02 10:27:10下载
- 积分:1
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elman
ELMAN计算方法,改进的算法,非常好用(ELMAN calculation algorithm, the improved,use very well)
- 2016-07-13 23:45:25下载
- 积分:1
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Hu-moment
计算图像的几何不变矩—Hu矩,以及图像的相似度,在vc下实现。(Calculate the geometric image invariant moments-Hu moments, as well as the similarity of the image, achieved under vc.)
- 2014-01-18 11:02:52下载
- 积分:1
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GeoImager
实现landsat处理,有兴趣的可以下载(Implementing Landsat processing)
- 2020-08-15 09:58:26下载
- 积分:1
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vlfeat-0.9.9
基于sift算法的图像匹配。并用RANSEC算法去除错误匹配。最后还给出了sift算法的图像拼接。(Sift-based image matching algorithm. And use RANSEC algorithm to remove false matches. Finally, given the sift algorithm for image stitching.)
- 2011-06-17 23:48:24下载
- 积分:1