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new
说明: 小世界网络路径求法,以及聚集度的求法,开发环境是matlab(small world)
- 2009-08-24 00:10:40下载
- 积分:1
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8564825
主要完成3D视频的转换,显示,摄像头采集,传输,监控等,有数字水印()
- 2011-06-05 09:41:26下载
- 积分:1
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1608453847
this eBook best eBook for ueful in Voice processing and best code using Matlab code and
data best for engineering
- 2013-07-26 10:15:25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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BLDC
无刷直流电机模型及双闭环控制,很实用,效果良好(Brushless DC motor model and double-loop control, it is practical to good effect)
- 2013-10-16 21:45:54下载
- 积分:1
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sigangle.m
Simulator for BT SIG AoA using ULA and Capon
- 2015-01-21 00:48:27下载
- 积分:1
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shipin
一个很有用的MATLAB7.0时频分析工具箱,不会让大家失望的(MATLAB7.0 a useful time-frequency analysis toolbox, will not let you down the)
- 2008-12-30 14:44:47下载
- 积分:1
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basic_snake
最基础的snake检测轮廓边缘方法的代码,用matlab编写,注释清晰完整。(The snake most basic outline of the edge detection method code, matlab written comments clear and complete.)
- 2011-04-25 10:33:27下载
- 积分:1
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fuzzy-method
详细介绍了模糊数学的基本原理,并附有详细的MATLAB程序,好用(Details the basic principles of fuzzy mathematics, along with a detailed MATLAB program, easy to use)
- 2011-09-07 15:43:50下载
- 积分:1
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timing_syn
说明: 采用gardner法,实现定时定时同步,做这个已经有一段时间了(By gardner method, to achieve timing synchronization time, to do this has been for some time)
- 2011-03-24 12:50:37下载
- 积分:1