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DCT
读入一幅256*256图像,将它分成8*8pixel的若干块,对每块做DCT变换,保留Z型顺序的若干变换系数,进行IDCT重构图像,计算重构图像的信噪比(Reading a 256* 256 image, it will be divided into several blocks of 8*8 pixel, keep each optimal Z transformation of sequence number, IDCT transform coefficient calculation reconstruction image reconstruction images,and the signal-to-noise ratio)
- 2010-07-02 22:08:40下载
- 积分:1
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Langr
网上下载的lang程序,求解插值挺好的,已经测试过(Lang downloaded program, solving the interpolation very good, has been tested)
- 2011-09-28 08:44:42下载
- 积分:1
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Fiber-Bragg-Grating-Filter
一个简单的,低成本的装置的设计优化
对均匀光纤布拉格光栅的布拉格波长
光栅(FBG)。调谐范围是通过
为45.34 nm的基于一个原则
在强度均匀矩形梁
模拟。
(A simple, low cost setup was designed for tuning
the Bragg wavelength for a uniform fiber Bragg
grating (FBG). The tuning range was achieved by
as much as 45.34 nm based on the principle of a
rectangular beam of uniform strength in the
simulation.)
- 2013-09-27 11:00:53下载
- 积分:1
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先进PID控制MATLAB仿真程序
通过MATLAB对PID控制进行仿真实验(The simulation experiment of PID control by MATLAB)
- 2020-06-17 11:00:01下载
- 积分:1
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secondwavelet
说明: 此程序用提升法实现第二代小波变换
我用的是非整数阶小波变换
采用时域实现,步骤先列后行
正变换:分裂,预测,更新;
反变换:更新,预测,合并
只做一层(可以多层,而且每层的预测和更新方程不同)(procedure used to upgrade Method second generation wavelet transform I use a non-integer-order wavelet transform domain when used, the first step out go backward transformation : split and forecast updates; Anti-Transform : Update, forecasting, consolidations only one (which can be multi-storey, but each floor and update the forecast equation different))
- 2006-03-11 21:47:09下载
- 积分:1
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pin
matlab的一个pin程序,具体内容呵呵,自愿下载哈,本人自己认真书写的。谢谢(Matlab a pin, specific content ha ha, willing to download ah, herself carefully written. thank you)
- 2013-03-10 23:04:59下载
- 积分:1
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sift-0.9.14.tar
sift的matlab代码,是最新的,效果不错,其中有很多详细说明,可以试试。(sift the matlab code, is the latest, well, there are a lot of detail, you can try.)
- 2008-05-06 09:04:32下载
- 积分:1
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KRU_dc_load_flow
DC LOAD FLOW TECHNIQUE
- 2015-02-15 15:20:04下载
- 积分:1
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TD
说明: 有关TD的matlab仿真 (Matlab simulation of the TD)
- 2009-05-29 09:30:23下载
- 积分:1
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iir_flp32
TigerSharc TS201 32-bit floating point IIR filter routine.
(TigerSharc TS-201 32-bit floating point II R filter routine.)
- 2006-11-06 22:41:35下载
- 积分:1