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直接序列扩频水印的嵌入与提取
说明： 实现直接序列扩频水印的嵌入与提取。基于待嵌入消息生成二进制水印序列,生成扩频码，用消息序列调制生成水印序列。依次处理灰度图像的每一个载体图像像素，根据相应位置 水印序列完成嵌入修改。(Realize the embedding and extraction of direct sequence spread spectrum watermark. The binary watermark sequence is generated based on the message to be embedded, the spread spectrum code is generated, and the watermark sequence is generated by message sequence modulation. Each carrier image pixel of gray image is processed in turn, and the embedding modification is completed according to the corresponding position watermark sequence.)
- 2020-12-06 20:19:23下载
- 积分：1
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junzhilvbo
用matlab实验的进行均值滤波的改进函数(Experiments carried out using matlab mean filter to improve the function of)
- 2009-07-07 20:36:07下载
- 积分：1
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matlab
基于MATLAB-GUI图形界面的数字图像处理软件 本系统设计基于GUI图形界面，用matlab语言编写代码，实现功能包括图象的读取、存储、显示、直方图均衡化、阈值化、小波分解、小波重构、加噪、去噪、平滑、锐化、边缘检测、图像分割等(MATLAB-GUI graphical user interface based on digital image processing software of the system design is based on GUI graphical interface, using matlab language to write code to achieve functionality, including image reading, storage, display, histogram equalization, thresholding, wavelet decomposition, wavelet reconstruction, add noise, denoising, smoothing, sharpening, edge detection, image segmentation, etc.)
- 2020-06-25 23:20:02下载
- 积分：1
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NarrowBand_DLL
基于窄带法编写的水平集函数，要先手动选择初始轮廓。(narrowband_CV model)
- 2012-02-03 18:40:49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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mmn
一个简单好用的mmn排队算法，其中n=3(a simple and useful mmn method)
- 2015-07-04 13:19:08下载
- 积分：1
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GN(genesis)
大名鼎鼎的GN：genesis的相关开发资料
做液晶电视，以及OSD字符叠加以及高级视频控制的朋友可以来看看，这些资料可是要和GN签订保密协议才会给的！(Famous GN: genesis of the relevant information to do the development of LCD TV, as well as the OSD characters, as well as advanced video overlay control friends can look at it, but such information should be entered into confidentiality agreements and GN will give!)
- 2020-12-21 13:39:07下载
- 积分：1
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lvboqi
对图像进行模糊处理前的第一步设计操作，然后进行加强滤波处理(Fuzzy image processing operation prior to the first step in the design and then proceed to strengthen the filter processing)
- 2008-12-29 15:10:12下载
- 积分：1
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regiongrow
区域生长 冈萨雷斯 matlab 集合了区域生长函数和使用过程文件(The region growing Gonzalez matlab collection of regional growth function and process of using file)
- 2013-03-20 11:19:01下载
- 积分：1
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AGCWD
來自於2012年IEEE TIP的論文 Efficient Contrast Enhancement Using Adaptive Gamma Correction With Weighting Distribution ，其功能為透過分析影像中的直方圖統計資訊，達到快速增強影像對比的結果。(From the 2012 IEEE TIP paper "Efficient Contrast Enhancement Using Adaptive Gamma Correction With Weighting Distribution"which functions as a histogram of the image by analyzing statistical information, to quickly enhance image contrast.)
- 2021-01-27 16:48:42下载
- 积分：1
