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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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This is on the digital image processing of a whole compared example, We need to...
这是关于数字图象处理方面比较全的一个例子,大家有需要的可以直接copy其中的代码-This is on the digital image processing of a whole compared example, We need to be direct copy of the code
- 2022-06-29 06:23:09下载
- 积分:1
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完整的canny边缘检测程序,内附canny算子说明文档一个。在运行前请先看说明文档,里面有vc参数设置的相关内容,...
完整的canny边缘检测程序,内附canny算子说明文档一个。在运行前请先看说明文档,里面有vc参数设置的相关内容,-integrity of the canny edge detection procedures, enclosing canny operator documented one. Running before you look at documentation, which has vc parameter setting the relevant content
- 2023-07-24 13:00:03下载
- 积分:1
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graphics processing VC original code, the core written in C
图形图像处理方面的VC原码,核心部分用C写成-graphics processing VC original code, the core written in C
- 2022-07-22 17:18:24下载
- 积分:1
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仿真表明,C程序可以比较真实的模拟自然的云…
一个模拟显示自然云彩的C程序,可以比较真实的模拟云彩的演化过程。
-simulation showed a natural clouds of C procedures can compare the true simulation of the evolution of clouds.
- 2022-07-17 04:43:59下载
- 积分:1
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this is a magic image processing sourc code, whic i got the other day. it must b...
这是我前一段时间收集的一个关于图像处理的代码,真可谓是丰富多彩。一定会您有用。里面涉及各种关于图像处理的源代码。-this is a magic image processing sourc code, whic i got the other day. it must be useful for people who research image compression
- 2022-05-17 23:28:27下载
- 积分:1
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一种基于边缘梯度变化的图像关联性的检测源代码,(开发平台MATLAB7.0)...
一种基于边缘梯度变化的图像关联性的检测源代码,(开发平台MATLAB7.0)-Based on the edge of the image gradient changes in the relevance of the detection of the source code, (the development platform MATLAB7.0)
- 2022-05-14 00:50:17下载
- 积分:1
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算法用来求出道路的主方向,便于后续道路提取;
算法用来求出道路的主方向,便于后续道路提取;
- 2022-05-13 09:34:57下载
- 积分:1
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bp神经网络在图像压缩中的应用源代码,欢迎下载。
bp神经网络在图像压缩中的应用源代码,欢迎下载。-bp neural network in image compression source code, welcome to download.
- 2022-03-06 20:55:36下载
- 积分:1
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高质量图片旋转的代码
高质量图片旋转的代码-high quality images rotary code
- 2022-02-14 20:42:17下载
- 积分:1