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统计独立算法求图像的信息熵
一幅大小为256×256的256级灰度图像（每像素8bit）
如果图像的各个像素之间是统计独立的，求该图像的信息熵
-离散无记忆信源
如果图像的各个像素之间不是统计独立的，求该图像的信息熵
-图像像素的概率分布模型(A 256 gray scale image (8bit per pixel) with a size of 256 x 256
If each pixel of the image is statistically independent, the information entropy of the image is calculated
Discrete memoryless source
If each pixel of the image is not statistically independent, the information entropy of the image is calculated
Probability distribution model of image pixels)
- 2017-11-24 21:49:34下载
- 积分：1
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partical-filter
粒子滤波 图像处理程序,内有5个用于图像处理的程序(partical filter)
- 2012-01-03 20:59:34下载
- 积分：1
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图像压缩代码
数字图像压缩方向一些经典压缩方法的matlab程序实现(Digital image compression direction, some classic compression methods, matlab program implementation)
- 2020-11-21 21:29:37下载
- 积分：1
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arnold-logistic
彩色图像的arnold图像置乱和logistic混沌序列的图像加密程序matlab源码(Color image of arnold image scrambling and logistic chaotic sequence of image encryption program Matlab source)
- 2012-04-10 17:27:42下载
- 积分：1
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OV7670摄像头实验
7670 32F4程序 代码 适合STM32F4探索者(7670 32F4 program code suitable for STM32F4 Explorer)
- 2021-02-07 18:39:55下载
- 积分：1
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dengxiaoshishu
等效视数表示遥感图像滤波后的滤波效果，这个程序可以计算等效视数。(Equivalent number of said filtering effect, this program can calculate the equivalent number of remote sensing images filtered.)
- 2012-09-01 21:28:02下载
- 积分：1
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bianyuantiqu
基于数学形态变换的骨骼CT边缘提取 Canny算子(Transformation of bone based on mathematical morphology edge detection Canny operator CT)
- 2010-08-26 17:35:18下载
- 积分：1
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gridsegmentation
基于边缘检测的迭代分水岭分割算法源码(内附图片等)(Image Segmentation Using Iterative Watersheding
Plus Ridge Detection)
- 2009-05-25 17:36:11下载
- 积分：1
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区域编码和阈值编码实现图像压缩
c++语言或MATLAB编程对256×256的灰度图像进行8×8DCT变换，对变换后的结果进行处理：
采用区域编码和阈值编码方法实现图像压缩，保留 50％ 的系数(区域编码保留前 50%个系数，阈值编码保留 50%的大系数）；
再反变换后，对比原始图像和处理后的图像。(C++ or MATLAB programming performs 8 * 8DCT transform on 256 * 256 grayscale images, processing the transformed results:
The region coding and threshold coding are used to compress the image, and the coefficient of 50% is retained (the first 50% coefficients are reserved for the region code and the large coefficient of the threshold code is retained by 50%).
After inverse transformation, the original image and the processed image are compared.)
- 2020-07-01 08:40:01下载
- 积分：1
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Active_Contour
对图像目标识别和提取，主要通过改进非线性阈值分割实现(For image target recognition and extraction, the main method is to improve the non-linear threshold segmentation.)
- 2019-07-01 11:59:36下载
- 积分：1
