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ML_and_MAP
最大似然和最大后验概率算法描述，比较性能，仿真分析(Maximum likelihood and maximum a posteriori probability algorithm description, comparative performance, simulation analysis)
- 2021-01-28 17:28:39下载
- 积分：1
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harrsidetector
This code implements the Harris Corner Detector.
- 2011-02-10 00:47:46下载
- 积分：1
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2126121DSP(2)
program using c language
- 2011-02-16 14:14:31下载
- 积分：1
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LRFF
使用线性回归的方法进行预测、训练，适合初学者使用(Using linear regression method to predict training for beginners)
- 2020-06-30 05:40:02下载
- 积分：1
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stbcwithLcf01
hello, it is the one of the diversity scheme. It is based on space time block code. It provides the better result as compared to other stbc codes. U can compre those with this code.
- 2012-12-03 20:06:23下载
- 积分：1
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two
数字图象水印的嵌入及提取,MATLAB源程序,初学者的水平(Digital image watermark embedding and extraction, MATLAB source code, beginner level)
- 2008-02-28 15:21:11下载
- 积分：1
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genetic-algorithm
In the computer science field of artificial intelligence, a genetic algorithm (GA) is a search heuristic that mimics the process of natural evolution. This heuristic (also sometimes called a metaheuristic) is routinely used to generate useful solutions to optimization and search problems.[1] Genetic algorithms belong to the larger class of evolutionary algorithms (EA), which generate solutions to optimization problems using techniques inspired by natural evolution, such as inheritance, mutation, selection, and crossover.
Genetic algorithms find application in bioinformatics, phylogenetics, computational science, engineering, economics, chemistry, manufacturing, mathematics, physics, pharmacometrics and other fields.
- 2013-07-16 14:40:19下载
- 积分：1
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interlace_deinterlace
交织程序。信道编码的交织。用于序列的交织与解交织。也可用于交织的盲检测。(Mixed program.Channel coding intertwined.Interweave and solution used in sequence.Blind detection can also be used for weaving.)
- 2014-10-22 15:52:26下载
- 积分：1
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SAR
用MATLAB仿真雷达chirp信号，并对其进行距离向和方位向脉冲压缩，对有距离徒动的进行徒动矫正(Chirp radar signal simulation using MATLAB, and its distance and azimuth pulse compression, for there were only moving away only corrective action)
- 2021-04-27 14:08:44下载
- 积分：1
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dcthide
dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。
将载体图像分为8×8的块，做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if（要隐藏信息‘1’）
make
else
make
逆DCT变换，还原图像
(dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)
- 2013-11-01 19:47:13下载
- 积分：1
