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aberration-adjustment
针对镜头畸变失真模型，进行镜头畸变失真校正的小程序(Distortion model for lens distortion, lens distortion distortion correction for a small program)
- 2021-01-03 12:08:57下载
- 积分：1
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HarrisCorner
对输入的一张彩色图像，自己写代码实现Harris Corner 检测算法：
1. 不能直接调用OpenCV 里面与Harris 角点检测相关的一些函数；
2. 只能用C/C++，不能用其他语言；
3. GUI 只能用自带的HighGUI，不能用QT 或其他的；
4. 平台可以用Windows， Linux, MacOS；
5. 显示中间的处理结果及最终的检测结果，包括最大特征值图，最小特征值图，R 图（可以考虑彩色
展示），原图上叠加检测结果等，并将这些中间结果都输出成图像文件；
6. 命令格式： “xxx.exe 图片文件 k 参数(=0.04) Aperture_size(=3)”。(The input of a color image, write your own code to achieve Harris Corner Detection Algorithm: 1. Can not be called directly inside OpenCV some functions associated with the Harris corner detection 2. To only use C/C++, can not be used in other languages 3. GUI only with their own HighGUI, can not use QT or other 4. The platform can be used Windows, Linux, MacOS 5. Display intermediate and final results of the test results, including the largest eigenvalues diagram, the minimum feature value graph , R chart (you can consider color display), picture superimposed on the test results, etc., and these intermediate results are output as an image file 6. Command Format: " xxx.exe picture file k parameters (= 0.04) Aperture_size (= 3 ). " )
- 2016-01-04 12:44:23下载
- 积分：1
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scd
根据MPEG7中图像的SCD描述算子，提取图像在HSV空间中的直方图。并且可以与源图像进行比较。(MPEG 7 Scalable Color Descriptor experiment)
- 2010-05-17 22:03:45下载
- 积分：1
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subset_4_6
数字图像相关中的亚像素位移计算方法之牛顿迭代法的函数。参数包括参考图像、变形图像和迭代步长(The Function of Newton s Iteration Method for Sub- pixel Displacement Calculation in Digital Image Correlation. The parameters include the reference image, the deformed image, and the iterative step)
- 2021-02-16 21:39:46下载
- 积分：1
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地图热点
在图片上进行热点编辑，可进行区域的连接设置(Hotspot on the image editor, in the area can be connection Settings)
- 2017-06-16 16:41:50下载
- 积分：1
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Gimp-trainning
Gimp trainning 图形处理教程，适合自学者(Gimp trainning graphics)
- 2011-09-30 20:30:38下载
- 积分：1
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code
实现图片、文本隐藏在图片中，并导出等操作(Implement images, text hidden in images, and export operations)
- 2019-05-18 20:07:04下载
- 积分：1
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Wavelet_IRLS
压缩感知CS——采用小波变换进行稀疏表示，高斯随机矩阵为观测矩阵，重构算法为ILRS算法，对256*256的lena图处理，比较原图和IRLS算法在不同采样比例(0.74、0.5、0.3)下的重构效果，并各运行50次，比较算法性能PSNR和每次的运行时间(Compressed sensing CS- using wavelet transform as sparse representation, Gaussian random matrix as the observation matrix and IRLS algorithm as the reconstruction algorithm. Compare lena figure and the reconstruction results using IRLS algorithm at different sampling ratio (0.74,0.50.3),then each runs 50 times, compare the performance of PSNR and each running time)
- 2013-01-19 12:58:12下载
- 积分：1
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singalframenuc
通过统计直方图并作相应的处理完成了红外图像非均匀性校正，特别是针对红外图像中常见的条纹非均匀性(Through statistical histogram and processed accordingly infrared image non-uniformity correction, especially for the common striped infrared image non-uniformity)
- 2021-02-10 16:29:52下载
- 积分：1
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OpenCVexe_02
读取一个文件夹中的任意数量图片，并对读入图片进行尺寸调整、灰度化处理、直方图均衡化处理，并显示图片(Read number of images from a folder, and adjust the size,do gray processing, histogram equalization processing with the pictures , and display pictures.)
- 2013-12-15 10:58:10下载
- 积分：1
