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边缘就是指图像局部亮度变化最显著的部分，它是检测图像局部变化显著变化的最基本的运算。对于数字图像，图像灰度灰度值的显著变化可以用梯度来表示，以边缘检测Sobel...
边缘就是指图像局部亮度变化最显著的部分，它是检测图像局部变化显著变化的最基本的运算。对于数字图像，图像灰度灰度值的显著变化可以用梯度来表示，以边缘检测Sobel算子为例来讲述数字图像处理中边缘检测的实现-edge means partial image brightness changes the most significant part of it is partial image change detection significantly change the basic arithmetic. For digital images, image intensity values of gray significant gradient changes can be expressed as Sobel edge detection to operator as an example to talk about digital image processing to achieve Edge Detection
- 2023-08-17 15:05:03下载
- 积分：1
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好东东 教你轻松学会matlab的GUI界面设计
好东东 教你轻松学会matlab的GUI界面设计-MATLAB GUI VIDEO
- 2022-03-16 15:08:51下载
- 积分：1
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According to informative gray
根据灰度图像信息量大、可视化效果好等特点,提出一种基于灰度图像水印的空间域矢量地理空间数据水印算法,即先将灰度图像水印信息按一定法则进行处理,再将处理后的水印信息嵌入到空间域矢量地理空间数据中,最后对嵌入水印信息的矢量地理空间数据进行检测。文中还对矢量地理空间数据进行了攻击实验,分析表明,提取出的灰度图像水印具有较好的鲁棒性效果和一定的实用价值。-According to informative gray-scale images, visual effects and good characteristics of a gray-scale image watermarking based on space vector geospatial data domain watermarking algorithm, that is, first gray image watermark information according to certain rules to deal with, and then treatment after the watermark information embedded into the space domain vector geospatial data, the last of the embedded watermark information vector geospatial data for testing. The article also vector geospatial data on the attacked experiment, analysis showed that the extracted gray-scale image watermarking has good efficacy and robustness of practical value.
- 2023-03-20 06:15:03下载
- 积分：1
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This procedure used to realize a balanced histogram, using Vc prepared, of which...
此程序用于实现直方图的均衡，用Vc编写，其中附有处理前后的图片对比-This procedure used to realize a balanced histogram, using Vc prepared, of which deal with before and after pictures contrast
- 2022-03-02 11:55:17下载
- 积分：1
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filter,wenlitezheng ,image
该文献基于多层理想滤波器的纹理特征提取方法,对做纹理图像特征提取的帮助很大。-filter,wenlitezheng ,image
- 2022-03-11 06:09:26下载
- 积分：1
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IDL入门教程，较传统的有很大的优势，是学习的最好选择
IDL入门教程，较传统的有很大的优势，是学习的最好选择-IDL Tutorial, a more traditional great advantage is to learn from the best choice
- 2022-04-09 11:19:03下载
- 积分：1
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一个兼容性比较好的usb摄像头图像采集源代码，具有很好的应用性...
一个兼容性比较好的usb摄像头图像采集源代码，具有很好的应用性-a better compatibility usb camera image acquisition source code, has a good application
- 2022-10-12 21:25:03下载
- 积分：1
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Target detection. . . . . . . . . . . . . . . . . . . . . . . . . .
目标检测的-Target detection. . . . . . . . . . . . . . . . . . . . . . . . . .
- 2023-03-14 12:05:03下载
- 积分：1
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利用小波分解与重构,实现图像滤波和压缩,可灵活选用其他小波,简单易懂,特别适合小波初学者....
利用小波分解与重构,实现图像滤波和压缩,可灵活选用其他小波,简单易懂,特别适合小波初学者.-using wavelet decomposition and reconstruction, image filtering and compression, the flexibility to choose other wavelet is simple to understand and Wavelet particularly suitable for beginners.
- 2022-03-09 22:39:19下载
- 积分：1
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C Builder环境下读取BMP图像，而很少看到源代码，有用…
C++ Builder环境下读取bmp图像，这种源码很少见，很有用哦-C Builder environment reading bmp image, which rarely see the source code, useful oh
- 2022-03-25 17:55:33下载
- 积分：1
