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关于数字水印的matlab里程-shu 2
直接下载即可。关于数字水印的matlab里程(can be downloaded directly. Digital watermarking on the Matlab mileage)
- 2005-03-09 10:36:42下载
- 积分:1
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3970957upf_demos
说明: 介绍了kf,ekf,ukf ,pf ,upf 的程序代码,是一个比较全的程序代码(Introduced kf, ekf, ukf, pf, upf procedure code, is a relatively wide code)
- 2008-09-20 09:25:05下载
- 积分:1
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SARAlg
2篇比较经典的FMCW雷达合成孔径成像的文章(Two classic article FMCW radar synthetic aperture imaging)
- 2013-02-05 16:21:32下载
- 积分:1
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Matlab函数 采集一段浊音和清音语音信号
(1) 使用录音软件或者Matlab函数,分别采集一段浊音和清音语音信号(是你自己说的,如:a,o,s等),采样率为8KHz,量化精度为16比特线性码,存在自己指定的目录下,例如D盘根目录下叫sound的文件夹中,录音文件名为yourfilename_a.wav,yourfilename_s.wav等。录音的软件和Matlab函数的使用见随后的附录。
(2) 根据语音信号的短时平稳特性,分析帧长取30ms(或10ms~50ms);
(3) 利用上述基音提取的三种方法(任选两种方法)的编程流程图(图1、图2和图3)编制浊音语音基音提取的matlab程序,上机调试给出相应波形,并根据图形,分析计算出基音周期。所用公式为:
(1.5)
其中 是基音脉冲处所对应的位置, 是抽样频率, 是基音周期。
(4) 将语音信号换为清音语音,运行程序,与浊音语音的运行结果进行比较,并得出结论。
( voice signal processing)
- 2020-06-30 07:00:01下载
- 积分:1
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GPSsignal_peakDetection
说明: 对GPS信号多普勒频率和伪码进行二维搜索后,检测峰峰值数量,及判别是否存在欺骗信号(After a two-dimensional search of the doppler frequency and pseudo-code of GPS signal, the number of peak and peak values is detected, and the spoofing signal is identified)
- 2021-04-22 17:28:48下载
- 积分:1
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as
说明: 可以检测图片中的圆,并计算圆心坐标,还可以检测直线等
可以检测图片中的圆,并计算圆心坐标,还可以检测直线等(Can detect the circle in the picture and calculate the coordinates of the center of the circle)
- 2019-11-14 22:31:01下载
- 积分:1
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diedaifa
用于灰度图像二值化的MATLAB代码,算法采用迭代法(For gray-scale image binarization MATLAB code, algorithm uses iterative method)
- 2013-06-07 14:10:15下载
- 积分:1
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single-satellite
单星定位方法及精度分析,有很好的学习价值(Single satellite positioning method and accuracy analysis, there is a good learning value)
- 2020-09-09 09:58:04下载
- 积分:1
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Ver_0.72
CNN Class, ver 0.72.
Change log:
Ver 0.72:
Sample GUI added, demonstrating use of convolutional network for handwriten digits recognition.
Training runs 20 faster.
Ver 0.71:
Bug fix: training was stoped after 1 epoch.
Ver 0.70:
First release.
This project provides matlab class for implementation of convolutional neural networks.
- 2009-10-01 14:04:37下载
- 积分:1
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检测在雷达中的SMSP干扰 SMSP-jamming-detection
本段代码用于检测在雷达中的SMSP干扰,为后续的干扰抑制提供先验信息(This Code is used to detect SMSP jamming)
- 2021-04-13 08:18:56下载
- 积分:1