-
ex923
Experiments conducted in my lab about digital image processing
- 2010-07-09 14:24:22下载
- 积分：1
-
matlab
功能软件 多多使用，多多下载，大家学习学习。不知道可用不(Your use of the software functions, a lot of downloads, we learn from. Do not know can not)
- 2011-01-08 21:24:41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
-
hbt
一个希尔伯特变换的Matlab程序,以前老师给的(a program code of hilbert transform)
- 2012-09-26 18:12:53下载
- 积分：1
-
matlab2
vc与matlab联调的例子，生成正弦波形(vc FBI and matlab examples, to generate sine wave-shaped)
- 2009-01-20 21:28:48下载
- 积分：1
-
MATLAB_Grayscale-Dilation-Erosion
MATLAB实现灰度图像的膨胀与腐蚀算法源代码(MATLAB_Grayscale-Dilation-Erosion.rar)
- 2009-02-26 14:11:27下载
- 积分：1
-
genetic-algorithm-application
matlab遗传算法工具箱解函数优化问题应用实例(matlab genetic algorithm toolbox solution function optimization application examples)
- 2013-04-04 18:53:27下载
- 积分：1
-
Lohman-holograms
二值图象的LohmanIII编码迂回位相全息图，经测试能正常运行。结果含原图，全息图，和再现图三部分。(
二值图象的LohmanIII编码迂回位相全息图，经测试能正常运行。结果含原图，全息图，和再现图三部分。
A value of two LohmanIII coded images detour phase hologram, by testing the normal operation. The result with image, hologram, and reproducing figure three part.
)
- 2013-11-29 12:44:59下载
- 积分：1
-
SOA
说明： 使用matlab编写的SOA算法，可以应用于PID参数优化整定(SOA algorithm for PID parameter tuning)
- 2020-11-05 12:28:19下载
- 积分：1
-
SmallWorld
通过公式SW=（C/Crand）/（L/Lrand）求取复杂网络的小世界性系数。
注：其中聚类系数和平均距离都是直接调用工具包中的函数。(By the formula SW = (C/Crand)/(L/Lrand) to strike a small complex networks worldwide coefficients. Note: where clustering coefficient and average distance are called directly toolkit functions.)
- 2021-04-23 14:18:47下载
- 积分：1
