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lishuhanshu4
钟型隶属函数-d参数变化钟型隶属函数-d参数变化(Bell-shaped membership function-d parameter bell-shaped membership function-d parameter changes)
- 2009-04-10 04:36:35下载
- 积分：1
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median
see guys here is the code refer and take it
- 2010-02-19 17:02:38下载
- 积分：1
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4
说明： 龚纯主编的“matlab语言常用算法程序集”的第四章源代码(Gong pure edited matlab language commonly used algorithm for assembly, " the fourth chapter of source code)
- 2012-12-03 19:09:48下载
- 积分：1
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raytrace
说明： 声 线 仿 真 计 算 程 序，RayTrace, MatLab
- 2011-03-26 21:58:21下载
- 积分：1
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Propagation-Loss-Prediction
ropagation Loss Prediction ropagation Loss Prediction (ropagation Loss Prediction ropagation Loss Prediction )
- 2011-09-23 16:33:12下载
- 积分：1
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alphaville-pbpk-mpc-a4609215164b
国外网站下载的关于MPC预测控制的matlab仿真程序，绝对好用，主要是在SIMULINK环境下运行(PBPK Simulator
Model Predictive Control of the Intravenous Administration of Drugs- Simulation Framework.)
- 2017-06-02 20:36:06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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xianluzuida
说明： 该仿真模型是用来提取单机无穷大系统发生故障短路各线路三相电压的最大值(The simulation model is used to extract single machine infinite bus system short-circuit failure of the maximum three-phase voltage of each line)
- 2011-03-04 19:01:00下载
- 积分：1
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edgedetec
用matlab实现边缘提取，应用于医学图像效果不错，抑制噪声很好(Edge detection using matlab implementation, good results for medical images, good noise suppression)
- 2010-05-08 22:00:52下载
- 积分：1
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matlab-wavelet
详细的介绍了matlab中小波函数，对初学者有一定的帮助(A detailed description of the matlab wavelet function, there is some help for beginners)
- 2012-06-25 11:34:45下载
- 积分：1
