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shuzhifenximatlab
用matlab解决一些数值分析中常用的算法，如牛顿法、gauss、romberg等(Using matlab to solve some numerical analysis of commonly used algorithms, such as Newton method, gauss, romberg, etc.)
- 2008-12-25 21:54:47下载
- 积分：1
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Matlab
Matlab命令大全，很全面地包涵了Matlab的命令，方面学习查询。(Matlab order Daquan, very comprehensive bear the Matlab command, in learning about the query.)
- 2013-11-10 22:49:37下载
- 积分：1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分：1
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my_LS
最小二乘辨识系统模型参数的算法，可以用于辨识离散模型的参数(Least squares algorithm for model parameter identification system can be used to identify the parameters of the discrete model)
- 2011-04-19 09:25:53下载
- 积分：1
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blead
基于伯德图的超前校正解析设计法根据所需闭环性能计算校正器的传递函数
(Analytical design method based on the Bode diagram of the lead compensator transfer function of the desired closed-loop performance computing Correction)
- 2012-05-27 17:18:50下载
- 积分：1
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lms
lms自适应均衡算法，lms算法使用MATLAb实现(lms adaptive equalization algorithm, lms algorithm implementation using MATLAb)
- 2010-06-15 16:58:25下载
- 积分：1
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migration
基于matlab平台,实现地震波场延拓并偏移归位源码.地震波偏移是地震资料处理中重要步骤之一,利用此程序可以模拟地震波传播过程,并实现偏移归位至原初反射位置(Matlab-based platform for the realization of seismic wave field extension and migration to the digital source. Seismic wave offset seismic data processing is an important step forward in the use of this procedure can simulate the seismic wave propagation process and realize Homing offset position to the original reflectance)
- 2021-03-23 22:49:15下载
- 积分：1
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RLS0
实现RLS的matlab程序，并绘出了w随n变换的曲线
- 2009-04-01 18:43:37下载
- 积分：1
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imageprocess
利用matlab程式進行對灰階圖片的縮放,歪斜,平移等動作,另外提供指令版本。(Matlab program for the use of pairs of gray-scale image scaling, skew, translation etc, and also offers instruction version.)
- 2009-10-20 22:40:38下载
- 积分：1
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MPSKgauss
高斯加性白噪声下采用MPSK调制的系统BER性能分析(High places like the white noise of the adoption of MPSK modulation system BER performance analysis)
- 2008-05-05 16:20:08下载
- 积分：1
