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DCT
读入一幅256*256图像，将它分成8*8pixel的若干块，对每块做DCT变换，保留Z型顺序的若干变换系数，进行IDCT重构图像，计算重构图像的信噪比(Reading a 256* 256 image, it will be divided into several blocks of 8*8 pixel, keep each optimal Z transformation of sequence number, IDCT transform coefficient calculation reconstruction image reconstruction images,and the signal-to-noise ratio)
- 2010-07-02 22:08:40下载
- 积分：1
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sjgz
利用随机共振进行信号检测，本程序主要针对单频信号利用4节龙哥库塔实现共振检测(Stochastic resonance signal is detected, the program focused on the use of single-frequency signal section 4 Long Ge Kuta achieve resonance detection)
- 2020-07-02 22:20:01下载
- 积分：1
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File1-Presentation
THis is a presentation on Viola Joans Method and SIFT method introduced by David.G.Lowe
- 2010-10-06 03:59:51下载
- 积分：1
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Kalman
此程序相关卡尔曼滤波，用matlab描述了卡尔曼滤波的过程。(ocedure-related Kalman filtering, Kalman filtering with matlab describes the process.)
- 2011-12-20 16:31:18下载
- 积分：1
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biot-theory-matlab
Biot理论，正演程序，适合初学者的Biot理论程序，很实用的(Biot theory)
- 2021-03-16 11:09:21下载
- 积分：1
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sp_quasi_square_wave
quasi square wave by matlab
- 2010-12-04 16:49:29下载
- 积分：1
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ARMA_Model_Application
该文档介绍了ARMA模型在预测问题中的应用.(The document describes the ARMA model in forecasting applications.)
- 2008-06-01 09:09:59下载
- 积分：1
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total_improved_leach
这个是leach算法的优化版本，对学习WSN有好处，而且是我毕业设计的课题。(This is the improved Leach protocol,which is quit usful in learning WSNs.)
- 2011-04-23 16:18:27下载
- 积分：1
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DTC
dtc of asynchronous machine
- 2012-06-18 01:07:22下载
- 积分：1
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VC(6.0)_ecg
用VC6.0编写的对话框程序，可以读取ECG（txt格式）数据，并画图。采用差分阈值法对心电信号进行R波的检测并显示R波检测的个数，效果较好。程序中也编写了一个滤波器对心电数据进行滤波。(VC6.0 prepared by the dialog box procedure, you can read ECG (txt format) data, and drawing. Differential threshold method ECG R-wave detect and display the number of R-wave detection, the better. The program also write a filter for filtering the ECG data.)
- 2015-07-29 13:51:49下载
- 积分：1
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