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图像的组成无非是一些字符串或者一些字节组成的字符串,然而,每一个字节数据位的重要度并不是一样的,两个相邻字节往往只有低位是不一样的。例如:00100110和00...
图像的组成无非是一些字符串或者一些字节组成的字符串,然而,每一个字节数据位的重要度并不是一样的,两个相邻字节往往只有低位是不一样的。例如:00100110和00100111代表了两个不同渐变度的红色,但是就人眼是分辨不出来的。最低有效位LSB算法,就是利用这一点,达到图像压缩,或者数字水印的功能。-The composition of the image is nothing more than some number of bytes or string composed of string, however, one byte for each data bit is not an important degree of the same, often only two adjacent low-byte is not the same. For example: 00100110 and 00100111 represent the gradient of two different degrees of red, but on the human eye is not out to tell. Least significant bit LSB algorithm, is to take advantage of this point, to achieve image compression, or digital watermark feature.
- 2022-08-08 01:29:27下载
- 积分:1
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一个可以检测人脸的系统,大家下载看看,相互交流交流,呵呵。
一个可以检测人脸的系统,大家下载看看,相互交流交流,呵呵。-A system can detect human faces, we download to see the mutual exchange of communication, huh, huh.
- 2022-04-16 20:10:50下载
- 积分:1
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利用小波进行多尺度边缘检测,包含canny算法,多尺度边缘检测程序...
利用小波进行多尺度边缘检测,包含canny算法,多尺度边缘检测程序-Carried out using wavelet multiscale edge detection, including the canny algorithm, multi-scale edge detection procedure
- 2023-06-12 22:10:04下载
- 积分:1
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来源于网上的C++技术开发的图形处理代码, 为国外开源代码, 可用来学习掌握C++的图形处理算法。来源于网上公开资料,供学习使用。...
来源于网上的C++技术开发的图形处理代码, 为国外开源代码, 可用来学习掌握C++的图形处理算法。来源于网上公开资料,供学习使用。-From online C++ Graphics technology development deal with code, for foreign open-source code, can be used to study and master the C++ Graphics processing algorithms. Disclosure of information from the Internet for learning to use.
- 2022-10-23 23:25:03下载
- 积分:1
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canny
canny is a useful cord,welcome everyone downloud,who want to use it ,you can use it-canny
- 2022-02-14 03:28:23下载
- 积分:1
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ADI BLACKFIN 的 图象分析软件
ADI BLACKFIN 的 图象分析软件-ADI BLACKFIN image analysis software
- 2022-01-26 06:13:11下载
- 积分:1
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数字图像处理中的颜色处理,是VC源程序哦!
数字图像处理中的颜色处理,是VC源程序哦!-Digital image processing in the color treatment, source VC Oh yes!
- 2022-03-28 19:51:51下载
- 积分:1
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在MATLAB环境下,以上代码通过编译。P0311:利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理 P0312:利用巴特沃斯(B...
在MATLAB环境下,以上代码通过编译。P0311:利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理 P0312:利用巴特沃斯(Butterworth)高通滤波器对图像进行锐化处理-In the MATLAB environment, the above code through the compiler. P0311: the use of Butterworth (Butterworth) low pass filter on the image noise by smoothing treatment P0312: the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment
- 2022-01-27 12:20:53下载
- 积分:1
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这个程序是用来培养阅读VTK的JPEG图像源
这个程序是用vtk开发的读jpeg图片的源程序-This procedure is used to develop reading VTK jpeg image source
- 2022-03-05 19:10:25下载
- 积分:1
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一个优化了的H.264编码JM,在VC下能够顺利通过测试
一个优化了的H.264编码JM,在VC下能够顺利通过测试-Workspaces for MS Visual C++ 2003/2005 are provided with the names
jm_vc7.sln - MS Visual C++ 2003
jm_vc8.sln - MS Visual C++ 2005
- 2022-03-14 09:11:45下载
- 积分:1