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图像融合算法
针对电气设备同一场景的红外与可见光图像间一致特征难以提取和匹配的问题，提出了一种基于斜率一致性的配准方法。首先通过数学形态学方法分别提取红外与可见光图像的边缘，得到粗边缘图像；然后通过SURF算法提取两幅边缘图像的特征点，根据正确的匹配点对之间斜率一致性的先验知识，进行特征点匹配；最后通过最小二乘法求得仿射变换模型参数并实现两幅图像的配准。实验结果表明，该方法有效提高了匹配点对的正确率，能够对电气设备红外和可见光图像实现高精度的配准。(In this paper, a method based on slope consistency is proposed to solve the problem that the uniform features of infrared and visible images are difficult to extract and match. Firstly, the edges of infrared and visible images were extracted by mathematical morphology, and the rough edge images were obtained. Then, the feature points of two edge images were extracted by SURF algorithm, and the priori knowledge of slope consistency was obtained according to the correct matching point, and the feature points were matched. Finally, the model parameters of affine transformation are obtained by least square method and the registration of two images is realized. The experimental results show that this method can effectively improve the accuracy of matching points, and can realize high precision registration of infrared and visible images of electrical equipment.)
- 2018-03-24 10:53:41下载
- 积分：1
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bp-vision-master
说明： 置信度传播立体匹配，matelab就能运行，比较简单
1、需要Matlab 2013a及以上版本；
2、运行demo_stereo.m，注意修改图片路径；
3、左右图像使用3通道灰度图；(Confidence propagation stereo matching, MATELAB can run, relatively simple
1. Matlab 2013a and above is required;
2. Run demo_ Stereo. M, pay attention to modifying the image path;
3. The left and right images use 3-channel gray-scale images)
- 2020-06-04 14:53:27下载
- 积分：1
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hehanshufcm
用Matlab实现基于核函数的C均值聚类图像分割，实验好，好用(Using Matlab implementation of kernel-based C-means clustering image segmentation, experimental is good, easy to use)
- 2009-12-04 10:42:12下载
- 积分：1
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3D
Draw 3D Graph for image processing
- 2013-05-16 05:12:10下载
- 积分：1
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seisplot
雷克子波，绘制地震道记录，可以自己设置参数绘制相应的地震道记录(Reick wavelet, drawing seismic trace records, can set its own parameters to draw corresponding seismic trace records.)
- 2019-04-09 16:33:41下载
- 积分：1
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picture_encryption
说明： 使用python实现图像的加解密算法，涉及到基于RC4的图像加解密，基于logistic的图像加解密，arnold图像置换，有图像界面，使用QT制作(Using Python to implement image encryption and decryption algorithm involves image encryption and decryption based on RC4, image encryption and decryption based on logistic, Arnold image replacement, image interface, QT production)
- 2019-12-11 14:53:54下载
- 积分：1
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批量改图片格式
说明： 对图像格式进行更改，将mat格式转化为其它格式的程序(Program to change image format and convert mat format to other formats.)
- 2019-12-24 22:42:02下载
- 积分：1
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mjfap
包括回归分析和概率统计，结合PCA的尺度不变特征变换(SIFT)算法，计算晶粒的生长，入门级别程序。( Including regression analysis and probability and statistics, Combined with PCA scale invariant feature transform (SIFT) algorithm, Calculation of growth, entry-level program grain.)
- 2017-04-28 20:02:09下载
- 积分：1
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Haar_2D
实现了一个二维小波分解、重构程序，对一副16*16的数字图像进行了二层小波分解和重构。(A two-dimensional wavelet decomposition and reconstruction program is implemented, and a 16*16 digital image is decomposed and reconstructed by two-level wavelet.)
- 2019-05-22 20:49:30下载
- 积分：1
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Assignment3
说明： 向图像里面加入水印，然后再从图像中将水印提取出来(Adding a watermark to the images inside, and then from the image watermark will be extracted)
- 2021-02-21 16:39:42下载
- 积分：1
