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smoke
This project is under Digital image processing. The project helps us to identify the smoke present in the images, the source code is written by matlab scripting.
- 2009-10-03 22:03:13下载
- 积分:1
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zhedang
遮挡因子及角闪烁模型
输入:时延tau,脉冲重复周期tr,脉宽tp
输出:遮挡因子F(Occlusion factor and angle scintillation model input: the delay tau, the pulse repetition period tr, pulse width tp output: occlusion factor F)
- 2012-11-27 22:01:59下载
- 积分:1
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weina
语音维纳滤波,对语音段添加白噪声,然后通过维纳滤波器对其进行滤波(Wiener filtering for speech)
- 2015-04-20 11:06:48下载
- 积分:1
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math4
matlab经典算法之绘图,PPT讲义可对照程序进行学习(classical algorithm matlab graphics, PPT handouts control procedures may be learning)
- 2009-01-15 12:15:08下载
- 积分:1
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xindao
求解任意信道容量的迭代算法,求解方便而且实用。(Channel capacity to solve any of the iterative algorithm, solving convenient and practical.)
- 2009-10-28 19:55:50下载
- 积分:1
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xcorr
c语言实现互相关函数进而实现两个信号时延计算(c language cross-correlation function and then the two signal delay calculation)
- 2012-07-08 22:48:44下载
- 积分:1
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1DAirybeam
程序1实现了一维Airybeam的三维图形,从x-y面可以看出Airybeam的传输轨迹,三维图形的z轴是光强;
程序2实现了1维Airybeam的轨迹控制,通过改变wm和wg的值可使光强的最大值在任意位置。(A three-dimensional graphics program to achieve a one-dimensional Airybeam the xy plane can be seen Airybeam transfer trajectory, and three-dimensional graphics z-axis is the light intensity
2 implements the program track 1-dimensional Airybeam control, by changing the value of wg wm and the light intensity at an arbitrary position allows the maximum.)
- 2015-03-24 16:07:08下载
- 积分:1
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sy2
(1) 分别采集一段浊音和清音语音信号(是你自己说的),采样率为8KHZ,量化精度为16比特线性码;
(2) 分析帧长取为30ms(或10ms~50ms);
(3) 根据语音信号倒谱分析和LPC谱分析的编程流程图(图2.1、图2.2)编制浊音语音信号谱分析的matlab程序,上机调试给出相应波形,并根据图形,观察共振峰情况;
(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。
(5) 在LPC谱分析中,改变阶数p (p分别等于4、8、12、40)时,观察对谱包络的影响,并与信号谱(DFT谱)进行比较。
( voice signal processing)
- 2020-11-17 16:59:41下载
- 积分:1
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huweiwei_bia_retinex
这是对图像进行增强处理,可以用MATLAB运行,需要的可以拿去参考(This is the image enhancement process, you can run with MATLAB, you can take the required reference)
- 2015-01-06 12:53:02下载
- 积分:1
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FMCW
FMCW体制雷达的测距测速仿真,其中包括单点目标和多点目标的探测
参考文献:
[1]屈飞园,曹宁. 车载FMCW雷达准确检测多目标的一种有效方法[J]. 科学技术与工程,2012,(06):1263-1267.(FMCW system of radar ranging speed simulation, including single-point target and multi-point target detection)
- 2021-04-22 22:18:48下载
- 积分:1