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DCT_IDCT
to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expression
for M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the execution
now compare our special 8X8 functions with the internal general functions
use this code:
A = int32(100*rand(8,8))
tic for i = 1 : 1000 IDCT_8X8(DCT_8X8(A)) end toc
tic for i = 1 : 1000 idct2(dct2(A)) end toc
i had built the general functions too, but with low speed (to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expressionfor M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the executionnow compare our special 8X8 functions with the internal general functionsuse this code: A = int32 (100* rand (8,8)) tic for i = 1: 1000 IDCT_8X8 (DCT_8X8 (A)) end toc tic for i = 1: 1000 idct2 (dct2 (A)) end toc i had built the general functions too, but with low speed)
- 2007-12-05 18:28:42下载
- 积分：1
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MATLAB
Matlab软件中的FuzzyLogic工具箱在模糊控制系统仿真中的应用，有详细的讲解(Matlab software FuzzyLogic Toolbox fuzzy control system application, a detailed explanation)
- 2010-05-06 10:11:31下载
- 积分：1
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BP
说明： BP神经网络基本算法的matlab实现方式，具体内容需要修改(BP matlab)
- 2014-11-18 13:37:28下载
- 积分：1
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fuzzppp
模糊控制源码，模糊控制的具体程序及仿真。(Fuzzy control of source code, the specific procedures and Simulation of fuzzy control.)
- 2014-05-17 16:46:01下载
- 积分：1
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Research
风电场的暂态仿真，利用matlab建模仿真，研究暂态性能(Research on Improving Transient Voltage Stability of Wind Farm by STATCOM)
- 2009-12-17 11:52:31下载
- 积分：1
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mutual_information
Checking the Mutual Information
- 2010-12-07 19:10:27下载
- 积分：1
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ins
说明： 自己编写的鲁棒滤波算法的应用，应用于惯性导航系统初始对准中，静止基座(I have written the application of robust filtering algorithm used in inertial navigation system in the initial alignment, static base)
- 2008-09-13 12:11:41下载
- 积分：1
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mayii
说明： 蚂蚁算法 1(Ant Algorithm 1)
- 2006-04-12 09:57:49下载
- 积分：1
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new
its about quaternion formation
- 2013-08-01 22:29:39下载
- 积分：1
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htransform
hht源程序，提供该变换的一个完整的matlab工具箱，方便实用，希望大家多多支持(hht source for the complete transformation of one of Matlab Toolbox, convenient and practical. hope that we can support)
- 2007-03-11 10:52:13下载
- 积分：1
