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ProjectionOnConvexSets
重建高分辨率图像使用在凸集投影,高效率matlab程式码(reconstruct high resolution image using Projection On Convex Sets)
- 2010-09-07 12:56:49下载
- 积分：1
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realmin
matlab matrix processing functions
- 2010-12-08 01:49:56下载
- 积分：1
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bisect
matlab program describes bit selection
- 2011-02-07 13:33:34下载
- 积分：1
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control
说明： 压缩包里面包含三个程序，分别是Nyquist图和bode图仿真，已知传递函数，求脉冲和阶跃响应，另一个自己研究一下就可以知道的(Compressed packet which contains three procedures, namely Nyquist diagram and bode diagram simulation, known transfer function, and impulse and step response, and the other to look at their own will be able to know)
- 2009-08-12 11:56:20下载
- 积分：1
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2_image_restoration
Image Restoration with matlab
- 2010-02-15 10:49:04下载
- 积分：1
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matlab-book
先进pid控制及matlab仿真一书 配套源程序(Advanced pid control and simulation of a book supporting source code matlab)
- 2013-07-12 14:18:06下载
- 积分：1
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new
pmsm矢量控制，可以使用的。
能够在这个平台上面继续进行仿真(PMSM vector control, can be used. Be able to continue on this platform above simulation)
- 2012-09-19 12:59:36下载
- 积分：1
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ESSAI4
9 BUS SIMPOWERSYSTEMS MODEL
- 2014-01-09 08:15:58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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lightspeed
this file is containing matlab code for flops count toolbox
- 2013-02-26 04:19:08下载
- 积分：1
