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说明: 为了达到较好的隐藏效果,本文采用游程编码的方法在二值图像中隐藏信息。秘密信息嵌入时修改二值图像的游程长度,如果秘密信息为是0,则修改该游程长度为偶数;如果秘密信息的取值与游程长度的奇偶性相匹配,则不改变游程长度。提取时根据游程长度奇偶性提取出秘密信息。在信息隐藏时,改变游程的奇偶性时通过对下一个游程的第一个像素值进行修改,因此当下一个游程长度为1时通过改变当前有成的值实现。(In order to achieve better hiding effect, we use run length encoding method to hide information in two value images. When the secret information is embedded, the length of the travel length of the two value image is modified. If the secret information is 0, the length of the travel length is even even. If the value of the secret information is matched with the parity of the length of the run, the length of the journey is not changed. The secret information is extracted according to the parity of run length. In information hiding, changing the parity of the journey is modified by the first pixel value of the next run, so the current length is 1 by changing the current value.)
- 2018-05-28 19:33:16下载
- 积分:1
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MICC-F220
说明: MICC-F220.zip matlab ..............
- 2019-05-09 10:11:04下载
- 积分:1
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CSharpGetInit
海康威视摄像头二次开发,C#测试代码,用于获取设备能力(c#for hikvision getinit)
- 2017-03-17 15:42:45下载
- 积分:1
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zhongzhilvbo4b3(4)
说明: 采用中值滤波法背景建模,图像处理,对连续图像进行目标跟踪和数据关联。(Median filtering method using background modeling, image processing, continuous image of the target tracking and data association.)
- 2008-09-16 11:33:26下载
- 积分:1
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EXsegment
提取糖尿病视网膜病变眼底图像上硬性渗出。将彩色图像转为灰度图,对灰度图进行形态学处理、去背景、阈值分割,最终将原图上的硬性渗出区域用绿色标记出来。(this word is to extrac the hard exudates on diabetic retinopathy fundus image. The color image to grayscale on grayscale morphological processing to the background, threshold segmentation, ultimately on the original hard exudates area marked in green.)
- 2021-04-20 14:08:50下载
- 积分:1
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paper-and-matlab-code
新发表论文Graph cuts based active contour model with selective local or global segmentation 附源码,基于图割的主动轮廓模型,用于有选择的局部分割或全局分割,欢迎下载!(Published Graph cuts based active the contour the model with selective local or global a segmentation attached source, the active contour model based on graph cuts for selected local partition or global segmentation are welcome to download!)
- 2012-08-05 09:43:50下载
- 积分:1
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GSO-matlab
萤火虫算法 GSO算法用matlab编程实现(Firefly algorithm GSO algorithm using matlab programming)
- 2013-09-02 15:37:36下载
- 积分:1
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raws-reading-and-fusing
Matlab下,读取raw文件,实现多波段图像融合,高光谱与高分辨率图像融合,包括直接融合,傅里叶变换后融合,小波变换后融合及HIS变换后融合。(On Matlab,how to read and
show raw files, achieve more band mergering,spectrum image and high resolution image fusiing,including direct fusion,Fourier transform fusion, wavelet transform fusion and HIS transformation fusion
)
- 2012-03-02 11:27:40下载
- 积分:1
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compressive-sensing-and-Wavelet
沙威关于压缩感知(包括多种重构算法)和小波变换的程序(compressive sensing and Wavelet and source code)
- 2014-07-16 15:42:14下载
- 积分:1
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MATLAB实现自适应中值滤波源代码
本文提出了一种新的快速自适应加权中值滤波算法以提高中值滤波算法的性能。(A new fast adaptive weighted median filtering algorithm is proposed to improve the performance of the median filtering algorithm.)
- 2018-09-13 14:35:24下载
- 积分:1