-
matlab
基于DCT数字水印算法的Matlab实现源代码,1. 将文字水印和图像水印转换为二值序列水印；
2. 对水印进行置乱，提高其安全性；
3. 选择合适大小的块，给出DCT域中频分块编码方案；(DCT-based digital watermarking algorithm Matlab source code, a text watermark and image watermark converted into a binary sequence watermark .. 2 watermark scrambling to improve their safety 3 Select the appropriate size of the block, given DCT domain frequency block coding scheme )
- 2014-02-12 17:08:11下载
- 积分：1
-
Chebyshev
实现切比雪夫多项式拟合的函数源代码，保存后可直接调用(Chebyshev polynomial fitting function source code, save directly after the call.)
- 2018-09-05 09:55:03下载
- 积分：1
-
ratar
完整的雷达系统仿真MATLAB源代码
包括天线设计，脉冲压缩等等 (MATLAB simulation of the complete source code for radar systems, including antenna design, pulse compression, etc.)
- 2009-10-08 15:17:10下载
- 积分：1
-
bpskber
BPSK编码译码仿真BPSK编码译码仿真BPSK编码译码仿真BPSK编码译码仿真BPSK编码译码仿真BPSK编码译码仿真(BPSK BPSK coding and decoding codec simulation simulation Simulation of BPSK coding and decoding BPSK BPSK coding and decoding codec simulation simulation Simulation of BPSK coding and decoding)
- 2011-05-11 22:08:30下载
- 积分：1
-
Matlab_imageMatlab
附录MATLAB 图像处理命令
1．applylut
功能：
在二进制图像中利用lookup 表进行边沿操作。
语法：
A = applylut(BW,lut)
举例
lut = makelut( sum(x(:)) == 4 ,2)
BW1 = imread( text.tif )
BW2 = applylut(BW1,lut)
imshow(BW1)
figure, imshow(BW2)
相关命令：
makelut
2．bestblk
功
举例(Appendix MATLAB image processing an order. Applylut functions : the binary image using lookup tables for 2500 operations. Grammar : A = applylut (BW, lut) For lut makelut = (sum (x (:)) == 4. 2) = imread BW1 (text.tif) BW2 = applylut (BW1. lut) imshow (BW1) figure, imshow (BW2) related orders : makelut 2. For bestblk Gong)
- 2007-03-14 10:07:26下载
- 积分：1
-
0672323699
Tricks of the windows game programming gurus 2nd edition
- 2014-10-30 06:55:08下载
- 积分：1
-
FIgH1H0
Matlab code to uate H1 and H0 in CR
- 2014-12-17 01:08:51下载
- 积分：1
-
VCPANDPDTC
感应电机直接转矩和矢量控制很好的仿真模型，值得学习和借鉴(Induction motor direct torque vector control and the simulation model well worthy of study and learning)
- 2011-11-22 20:45:47下载
- 积分：1
-
jae_92m
This is a matlab program. It will implement the estimation and testing
procedures for a Markov switching parameter model as presented in B. Hansen
"The likelihood ratio test under non-standard conditions: Testing the
Markov trend model of GNP."
- 2014-01-03 13:47:53下载
- 积分：1
-
4
说明： MATLAB图像处理源程序4：
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 (MATLAB image processing source code: P0401: Prewitt operator to detect image edge P0402: different sigma value LoG operator image edge detection P0403: Canny operator to detect image edge P0404: image thresholding segmentation P0405: water of line thresholding segmentation image segmentation P0406: matrix quadtree decomposition P0407: image into text and non-text two categories P0408: morphological gradient detection Binary Image Edge P0409: morphological instance,- Images from the PCB Remove all current lines, retaining only chip targets)
- 2013-05-20 23:54:49下载
- 积分：1
