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nsct_toolbox
NSCT非下采样Contourlet变换,实现对图像的多尺度多方向分解,是一种真正的二维图像表示方法(NSCT nonsubsampled Contourlet transform, to achieve multi-scale multi-orientation image decomposition, is a true two-dimensional image representation)
- 2010-12-03 10:29:02下载
- 积分:1
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LFSRchengxu
利用LFSR生成伪随机序列(m序列) 对待隐藏的图像进行加密然后利用线性插值的方法隐藏于载体图像中。 代码很完整 用的是MATLAB7.0(Use LFSR to generate pseudo-random sequence (m sequence) to treat encryption to hide the image and then use linear interpolation method of hidden images in the vector. Complete code is used in MATLAB7.0)
- 2009-05-24 17:21:39下载
- 积分:1
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pegasis
matlab code please help
- 2015-04-08 07:48:16下载
- 积分:1
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srm
开关磁阻电机的电流控制仿真里面有程序、函数、功能块(Current Control Simulation of Switched Reluctance Motor)
- 2014-05-27 22:05:42下载
- 积分:1
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2HelloAttachment-ray-tracing
说明: 射线追踪Matlab演示程序,完美可运行(Ray tracing matlab demonstration program, perfect for operation)
- 2020-04-08 01:03:57下载
- 积分:1
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floyd
folyd算法的matlab,很好用~非常适合在图论中的应用~(folyd algorithm matlab, with very good ~ very suitable for application in Graph Theory ~)
- 2012-08-08 20:12:52下载
- 积分:1
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q3c.mdl
A muitistage tap filter in simulink. Phase dirtoin and phase sitortion shown in teh simulation results(A muitistage tap filter. Phase dirtoin and phase sitortion shown in teh simulation results)
- 2014-02-19 17:53:28下载
- 积分:1
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多种图像边缘检测与分割处理
程序代码说明 P0401:用Prewitt算子检测图像的边缘 P0402:用不同σ值的LoG算子检测图像的边缘 P0403:用Canny算子检测图像的边缘 P0404:图像的阈值分割 P0405:用水线阈值法分割图像 P0406:对矩阵进行四叉树分解 P0407:将图像分为文字和非文字的两个类别 P0408:形态学梯度检测二值图像的边缘 P0409:形态学实例——从PCB图像中删除所有电流线,仅保留芯片对象(code P0401 Note : Prewitt operator to detect the edges in the image P0402 : different values of Getting operator to detect the edges in the image P0403 : Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to remove all current lines, retaining only chip targets)
- 2005-04-26 00:01:01下载
- 积分:1
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Wavelet-
matlab 的小波去噪界面设计,在图像进行小波分解,给高频部分滤除,在进行中值滤波哦,最后合成(Wavelet denoising matlab interface design, image wavelet decomposition, to filter out the high frequency part, during the median filtering Oh, the final synthesis)
- 2014-12-27 16:04:35下载
- 积分:1
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matlab-simulink
通信系统的建立与仿真,源代码和simulink框图均有(Modeling and Simulation of communication systems, both source code and simulink block diagram)
- 2013-12-20 10:28:20下载
- 积分:1