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chaoqianjiaozheng
用Matlab做的自动控制原理的课程设计.(Automatic Control using Matlab to do the principle of curriculum design.)
- 2009-01-06 14:38:11下载
- 积分：1
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CMessageFilter
C-message filter implementation
- 2010-10-07 22:21:24下载
- 积分：1
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CUMCM-MATLAB
数学建模 与MATLAB 全国大学生数学建模竞赛(These documents are PPT formated CUMCM MATLAB. )
- 2012-10-06 09:59:55下载
- 积分：1
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music
运用music算法识别空间目标，附有注释，可改变方向角，深入浅出，本科毕设程序，绝对好用。(
Space target recognition algorithm using music, annotated, can change the direction of the angle, in simple terms, undergraduate established procedures, the absolute ease.)
- 2013-11-25 21:33:17下载
- 积分：1
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Fourier
实现傅里叶变换，并进行频谱分析其中包括带通子波波形的实现。(The Fourier transform )
- 2015-04-15 19:19:18下载
- 积分：1
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TLS
本程序给出了波束形成的TLS算法，并对其进行了仿真。(This procedure gives the beamforming TLS algorithm and its simulation.)
- 2010-06-07 15:48:26下载
- 积分：1
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ukf
不敏卡尔曼滤波器，主要应用于非线性系统的跟踪。(UKF)
- 2009-09-23 12:12:22下载
- 积分：1
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JPEGimageCompressiontechniquesimplementationandopt
摘 要
文章以空间监控系统为背景,深入研究了JPEG图像压缩标准的实现方法,并基于FPGA对其进行了实现和优化。文中给出了详细的实现方法和优化过程,测试表明达到了很好的效果。
简单介绍了有损静态图像压缩当前有两种比较流行的标准JPEG和JPEG2000。说明了用JPEG方法压缩的原因。
介绍JPEG基本原理：JPEG对灰度图像的压缩处理过程主要包括:图像分割,离散余弦变换(DCT),量化(Quantization),“Z”形排序(Zigzag Scan),差分脉冲编码调制(Differential Pulse Code Modulation,DPCM)对直流系数(DC),行程长度编码(Run-Length Encoding,RLE)对交流系数(AC),霍夫曼(Huffman)编码等。
JPEG标准的特点是离散余弦变换。
比较详细介绍压缩系统的构成和实现。实现提及步骤， JPEG压缩模块设计和编码模块实现细节。
(Abstract
Article in the space monitoring system for the background, in-depth study of the JPEG image compression standard implementation methods and carried out based on FPGA implementation and optimization. In this paper, a detailed method of implementation and optimization of the process, testing showed that to achieve good results.
Easy introduction of harmful static image compression has two kinds of comparisons that the current popular standard JPEG and JPEG2000. Illustrated by the reasons for JPEG compression method.
JPEG introduce the basic principles: JPEG compression of gray-scale image processing include: image segmentation, discrete cosine transform (DCT), quantization (Quantization), "Z"-shaped sort (Zigzag Scan), differential pulse code modulation (Differential Pulse Code Modulation, DPCM) on the DC coefficient (DC), Run Length Encoding (Run-Length Encoding, RLE) of the exchange coefficient (AC), Hoffman (Huffman) coding.
JPEG standard is characterized by discrete )
- 2009-03-29 08:39:04下载
- 积分：1
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MNR
modified newton raphson的源程序，可以实现非线性elastic求解F或是displacement(modified newton raphsom)
- 2012-04-04 14:41:11下载
- 积分：1
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tTSPP-matllabh
这个是TSP问题的matlab程程序源码求解，请过目！ 完整源代码。
(the TSP is the proceduree for Matlab, please read!
)
- 2012-04-26 15:39:27下载
- 积分：1
