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segmentation_bpnn
医学图像识别方法，先分割再使用bp神经网络进行分类(medical image recognition, first division reuse bp neural network classification)
- 2007-03-30 16:29:09下载
- 积分：1
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boxoex
This example uses some advanced features of the toolbox. The data is made of two batches and some of the unknowns are local to the batches.
- 2010-12-08 17:06:32下载
- 积分：1
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Resizing-an-Image
Resizing an Image in simulink blocks
- 2015-02-06 15:42:33下载
- 积分：1
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QPSK
产生QPSK的简单程序，先产生0到3的随即数字，用这些数字产生相位，然后产生QPSK信号！(Get QPSK！)
- 2010-03-15 01:22:50下载
- 积分：1
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84
说明： 滚动轴承故障诊断是机械故障检测中一个重要方面。使用小波包分析和包络分析相结合的方法提取轴承微弱振动信号, 克服了传统包络分析方法易丢失信号有效成分的缺点。包络信号的细化谱较好体现了轴承故障信息。(Bearing Fault Diagnosis of mechanical fault detection in an important aspect. The use of wavelet packet analysis and envelope analysis method of combining extracts bearing vibration signal weak to overcome the traditional envelope analysis method easy to lose the signal disadvantage of the active ingredient. Refinement of the envelope signal spectrum better reflects the bearing fault information.)
- 2013-08-15 20:01:14下载
- 积分：1
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GBM
GBM 基于蒙特卡洛法的股票价格预测MATLAB模型(GBM Stock Price Forecasting Model)
- 2021-04-19 21:48:51下载
- 积分：1
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voice
语音的预加重和去加重，进行语音的前期处理，减少噪声。(Voice of the pre-emphasis and de-emphasis, voice of the pre-processing to reduce noise.)
- 2010-05-14 16:14:01下载
- 积分：1
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y_bus_formation(2)
YBUS FORMATION IN POWER SYSTEM
- 2011-08-21 18:04:13下载
- 积分：1
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谱聚类
谱聚类matlab代码，聚类分析可用，内附简单实验及部分参考论文，代码可自行修改，精度可调(Matlab code for spectral clustering , enclosed a simple experiment, which can be modified. Accuracy of sigma is adjustable.)
- 2017-11-19 15:37:07下载
- 积分：1
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Time-Frequency Toolbox
说明： Time Frequency Toolbox matlab时频分析工具箱,里面有各种时频分析函数，用matlab实现的，小波变换，Gabor变化，短时傅里叶变换等等(AF Ambiguity function
AR Auto-regressive (filter or model)
ASK Amplitude shift keyed signal
BJD Born-Jordan distribution
BPSK Binary phase shift keyed signal
BUD Butterworth distribution
CWD Choi-Williams distribution
FM Frequency modulation
FSK Frequency shift keyed signal
GRD Generalized rectangular distribution
HT Hough transform
MHD Margenau-Hill distribution
MHSD Margenau-Hill-Spectrogram distribution
MMCE Minimum mean cross-entropy
NAF Narrow-band ambiguity function
PMHD Pseudo Margenau-Hill distribution
PWVD Pseudo Wigner-Ville distribution
QPSK Quaternary phase shift keyed signal
RID Reduced interference distribution
STFT Short-time Fourier transform
TFR Time-frequency representation
WAF Wide-band ambiguity function
WVD Wigner-Ville distribution
ZAM Zhao-Atlas-Marks distribution)
- 2020-04-15 12:39:23下载
- 积分：1
