-
分解与合成
用Matlab中的Haar和Db9小波对图像进行分解和重构,并在不同阈值下用PNG格式存储重构的图像.(Matlab Haar and the right image Db9 wavelet decomposition and reconstruction, and under different thresholds with PNG format image storage remodeling.)
- 2005-07-11 09:10:47下载
- 积分：1
-
test
用matlab编写的各种函数，用于检验matlab优化算法的准确性(A variety of functions using matlab, matlab optimization algorithm used to test the accuracy of)
- 2011-11-13 21:37:10下载
- 积分：1
-
NEW-MATLAB-Dynamic-Programming
利用matlab语言，采用动态规划算法解决机器设备的调度问题，运行速度快，运行结果完美。(analyzes the allocation of resources in dynamic programming with Matlab , and conducts
procedure designs and computation with Matlab , simplifying complex issues and avoiding the cumbersome
calculations to make more convenient solutions to problems .)
- 2015-10-05 08:37:57下载
- 积分：1
-
0-1fenpei
本程序是用来解决0-1规划问题的，匈牙利算法的MATLAB程序（用以解决分配（指派）问题）
本程序的用法是：输入效率矩阵 marix 为方阵，调用自编指令[z,ans]=fenpei(marix) 输出z为最优解，ans为最优分配矩阵。(This procedure usage is: input efficiency marix phalanx, calls for matrix maozhi instructions, [z] = fenpei (ans marix) output z for optimal solution, ans for optimal distribution matrix.)
- 2010-12-03 19:28:09下载
- 积分：1
-
Information-hiding
基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。(Based on DCT (discrete cosine transform) domain information hiding algorithm is the most widely used transform domain algorithms, the largest of these algorithms is the lack of a small amount of information embedded. Hiding Algorithm for DCT domain by analyzing the hidden reasons for the low capacity, a large capacity of information hiding algorithm for DCT domain. Firstly, the spectrum of the carrier image homogenization, and then the image is a global DCT transformation, and hidden information embedded into the image of the low-frequency DCT coefficients, the information embedded in the methods used to achieve sub-quantization, extract hidden information without the original Vector image. Experimental results show that the algorithm embedding capacity, can not be perceived good.)
- 2021-04-06 09:29:03下载
- 积分：1
-
MatlabCCS
利用matlab生成的dsp代码技术 ，是一种新的dsp程序生成方法，初学者可以值得看一下了解一下这方面的方法，为以后写程序增加一种新途径(Generated using matlab dsp code technology is a new dsp program generation method, can be worth a look for beginners to understand what this means for the future to add a new way to write programs)
- 2011-11-13 17:04:01下载
- 积分：1
-
invertedpendulumbymyself-
imnverted pendulum
bymyself
it is used for simulation about robot
- 2014-01-26 23:06:10下载
- 积分：1
-
exam1_sin
说明： 本程序用于实现求解并绘制正弦信号功率谱密度的功能(procedures used to achieve the solution and the mapping of sinusoidal signal power spectral density function)
- 2006-04-14 10:42:37下载
- 积分：1
-
zibochuli
此程序为地震勘探中常用的子波处理程序，可以适用于信号的频谱分析，地震信号的时频分析等等(This procedure is commonly used in seismic wavelet processing, can be applied to the signal spectrum analysis, time-frequency analysis of seismic signals, etc.)
- 2013-10-29 20:33:37下载
- 积分：1
-
LaplacePyramid
拉普拉斯残差金字塔在图像融合有着非常重要的作用，该程序是拉普拉斯金字塔在matlab中的应用(Laplace residual pyramid image fusion has a very important role in the program is the Laplace pyramid application in matlab)
- 2014-02-25 16:39:51下载
- 积分：1
