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Image-Impaint-Based-on-Curvelet
基于Curvelet变换的样本块图像修复算法提高现有样本块修复算法性能。首先利用Curvelet 变换估计待修复图像的4方向特征．然后利用颜色信息与方向信息共同衡量样本块间的相似度，在此基础上构造颜色-方向结构稀疏度函数．(Based on the sample block transform image restoration algorithm Curvelet enhance existing sample block repair algorithm performance. Firstly Curvelet transform estimated to be repaired 4 directional characteristics of the image. Then use the color information and direction information together measure the similarity between the sample block, constructed on the basis of color- direction sparsity structure function.)
- 2017-01-13 14:58:37下载
- 积分：1
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NSCTTDPCACYCLEMODULE
非下采样轮廓波变换与二维主分量分析的循环模式计算(nonsubsambled contourlet transform and two dimensional principle component analysis cycle module calculation)
- 2012-01-17 20:20:47下载
- 积分：1
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HE
说明： 利用直方图均衡可以将对对比图进行调整，增强局部的对比度，特别在图像有用对比度相当接近的情况，直方图均衡可以很好的增强对比度使得图像的细节更清晰，达到图像增强的目的。(Histogram equalization can be used to adjust the contrast graph to enhance the contrast of the local image, especially in the case that the useful contrast of the image is quite close. The histogram equalization can improve the contrast degree so that the details of the image are clearer and the purpose of image enhancement is achieved.)
- 2018-05-28 15:08:52下载
- 积分：1
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downSample
实现图像下采样，实现的采样方法有最邻近采样法、二次插值法、双三次卷积法。(Image sampling, the sampling method to achieve the nearest neighbor sampling method, the quadratic interpolation, bicubic convolution.)
- 2012-06-21 15:32:59下载
- 积分：1
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fast-corner_detect_matlab
快速角点检测，对学习角点检测同学应该有帮助。(Fast corner detection, detect students learning corners should help.)
- 2012-06-13 11:31:51下载
- 积分：1
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DCT-matlab
全套的DCT域数字水印源代码matlab(A full set of digital watermarking of DCT-domain source code matlab)
- 2008-04-30 00:32:21下载
- 积分：1
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SSDA
matlab序贯相似性检测算法源代码。比模板相似性检测算法高效。(Sequential similarity detection algorithm matlab source code.Than template similarity detection algorithm is efficient.)
- 2020-10-22 10:37:23下载
- 积分：1
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NPCR_and_UACI.m
计算图像处理中的评价指标NPCR和UACI(Calculate the evaluation indexes NPCR and UACI)
- 2021-01-08 17:28:51下载
- 积分：1
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SIFT_VC
sift 的c++代码。。。。。。。。。。。。(sift c++ code)
- 2012-07-13 18:45:33下载
- 积分：1
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DoG
高斯模糊是一种图像滤波器，它使用正态分布(高斯函数)计算模糊模板，并使用该模板与原图像做卷积运算，达到模糊图像的目的(Gaussian blur filter is a kind of image, it uses the normal distribution (gaussian function) to calculate fuzzy template, and use the template and the original image for convolution operation, achieve the goal of blurred image
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- 2015-08-13 02:03:24下载
- 积分：1
