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ex4_2
基于matlab的巴特沃斯低通滤波器设计程序(Matlab based on the Butterworth low-pass filter design program)
- 2009-03-17 13:09:03下载
- 积分：1
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dft--convolution--IDFT--fir(finite-impulse-respon
different matlab code for convolution, discrete fourier transform, finite impulse response, inverse DFT, descimator
- 2014-02-07 20:40:35下载
- 积分：1
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time-domain-pitch-detection
时域基音检测的基本原理和方法。基音检测的预处理和后处理的基本思想和方法。基于归一化互相关函数的基音检测算法。
(Basic principles and methods of time-domain pitch detection. Pitch detection, pre-and post-processing of the basic ideas and methods. Pitch detection algorithm based on normalized cross-correlation function.)
- 2012-06-19 13:41:42下载
- 积分：1
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plot_hht
非常有用的经验模态分解绘图程序，包含源文件与图(Empiricial Mode Decomposition (Hilbert-Huang Transform))
- 2014-10-15 11:51:23下载
- 积分：1
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JPEG_BaseLine_Encoder
The JPEG compression scheme is divided into the following stages:
1. Transform the image into an optimal color space.
2. Adjust Aspect Ratio 16:9
3. Digitization Scheme 4:2:0.
4. Apply a Discrete Cosine Transform (DCT) to blocks of pixels, thus removing redundant image data.
5. Quantize each block of DCT coefficients using weighting functions optimized for the human eye.
6. Encode the resulting coefficients (image data) using a Huffman variable word-length algorithm to remove redundancies in the coefficients.
7. Byte Stuffing.
8. Header JFIF
9. JPG Data Store
- 2013-05-04 23:30:46下载
- 积分：1
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PSO
Simple to Understand PSO
- 2015-03-31 06:26:35下载
- 积分：1
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mb_Sm_Int.project
this is for modelling small network application with opnet.
- 2011-01-15 17:31:57下载
- 积分：1
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fuzzy2
FUZZY LOGIC gaussian function /triangular function
- 2019-05-01 22:27:39下载
- 积分：1
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PV_mpptjkkk
PV system working very good
- 2013-12-10 01:43:56下载
- 积分：1
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hiding-audio-in-image
A major issue in computer network is to prevent important information being disclosed to illegal user.
- 2014-01-26 22:54:05下载
- 积分：1
