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JSteg
JSteg隐写技术matlab实现代码--基本思想：用秘密信息比特直接替换JPEG图像中量化后DCT系数的最低比特位，但若量化后DCT系数为0或者1，则不进行处理。（DCT系数的LSB嵌入）
(JSteg steganography matlab code- the basic idea: direct replacement with the secret information bits JPEG image quantized DCT coefficients in the least significant bit, but if the quantized DCT coefficient is 0 or 1, no processing. (DCT coefficients LSB embedding))
- 2020-12-21 15:59:09下载
- 积分：1
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080
影像内定向程序编写，便于实习航摄影像的内定向(Orientation within the image programming, easy to practice within the aviation photography as directed)
- 2011-06-20 19:12:54下载
- 积分：1
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ms_ssim
说明： 可以计算图像结构相似性，评价图像质量(Similarity of image structure can be calculated and image quality can be evaluated)
- 2020-06-23 17:40:02下载
- 积分：1
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FeatureExtractionFromPointClouds
点云特征提取 详细 实用 经典的讲述过程及方法(Point Cloud Feature Extraction practical details about the processes and methods of classic)
- 2020-07-09 10:18:55下载
- 积分：1
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logistic
说明： logistic混沌映射图，可以得到对logistic混沌映射图和基于logistic对图像加密(Logistic chaotic map)
- 2020-11-17 17:44:45下载
- 积分：1
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keshe
条形码生成工具：利用此工具可自动生成条形码(Bar code generation tool)
- 2012-12-26 12:45:15下载
- 积分：1
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jiancesuanfa
说明： 边缘检测算法 速度快 你一定会满意的。以前是要收费的。现在免费给你们。
源码经过测试真确无误。
(edge detection algorithm faster you will surely satisfied. Prior to the charges. Now free to you. Source tested truthful.)
- 2021-03-31 00:09:09下载
- 积分：1
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圆检测
图像的圆检测程序。可以很好地进行灰度图的圆检测(Image circle detection procedures. Grayscale can be carried out of the circle detection)
- 2008-12-19 21:57:43下载
- 积分：1
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dfs
深度搜索算法用于一幅二值图像，指定开始点和目标点(deep first search method is used for binary image,with assigned start and end point)
- 2009-04-28 16:42:47下载
- 积分：1
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HW3
给出已有图片中小球的个数。（图中有很多很多个）(Picture has been given the number of small balls. (Chart There are many, many months))
- 2009-12-02 03:46:32下载
- 积分：1
