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matlab_beginner
Matlab book for beginner
- 2010-05-11 09:59:26下载
- 积分:1
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SPIHT_matlab_code
MATLAB implementation of SPIHT (without Arithmatic coding stage).
% Performance evaluation : this toolbox VS. SPIHT
% Test image: lena512.raw
% bpp SPIHT(dB) This code(dB)
% 0.1000 29.8107 29.3202
% 0.2000 32.7202 32.2514
% 0.3000 34.5479 34.0331
% 0.4000 35.8422 35.4857
% 0.5000 36.8623 36.5939
% 0.6000 37.6650 37.3759
% 0.7000 38.2581 38.0491
% 0.8000 38.9390 38.7058
% 0.9000 39.5218 39.3437
(MATLAB implementation of SPIHT (without A rithmatic coding stage). Performance evalua% tion : this toolbox VS. SPIHT%% Test image : lena512.raw%% bpp SPIHT (dB) This code (dB)% 0. 1000 29.8107 32.7202 0.2000 29.3202% 32.2514% 0.3000 0.4000 34.5479 34.0331% 35.8422 35.485 7% 0.5000 0.6000 36.8623 36.5939% 37.6650 37.3 759% 38.0491% 0.7000 0.8000 38.2581 38.9390 38 .7058 0.9000 39.5218 39.3437%)
- 2007-05-04 00:30:12下载
- 积分:1
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fullmodel
产生以群结构运动的多个目标的模拟运动轨迹 参数可调(group tracking data)
- 2012-09-18 14:02:07下载
- 积分:1
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LP.m
This function computes the LP guided modes of a step-index optical fiber using Matlab s "fzero" function available in the Matlab s Symbolic Toolbox. The "fzero" function uses Brent s method to find the root of a continuous function of one variable given an initial guess value.
- 2012-11-21 03:01:20下载
- 积分:1
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matlablowpass
这是篇关于matlab环境下的数字滤波器的论文,低通数字FIR滤波器设计与仿真(This is a chapter on the environment matlab digital filter paper, low-pass digital FIR filter design and simulation)
- 2010-01-10 21:07:52下载
- 积分:1
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ImageProcessing
图像的置乱处理,包括了模板置乱法,幻方置乱法和图像的一个基本加密方法——4bit置换(Scrambled images, including the template scrambling method, magic squares and image scrambling method is a basic encryption method- 4bit replacement)
- 2010-05-25 20:55:38下载
- 积分:1
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Particle-Swarm-Optimization
This paper presents an overview of our most recent results concerning the Particle
Swarm Optimization (PSO) method. Techniques for the alleviation of local minima, and for
detecting multiple minimizers are described. Moreover, results on the ability of the PSO in
tackling Multiobjective, Minimax, Integer Programming and 1 errors-in-variables problems,
as well as problems in noisy and continuously changing environments, are reported. Finally,
a Composite PSO, in which the heuristic parameters of PSO are controlled by a Differential
Evolution algorithm during the optimization, is described, and results for many well-known
and widely used test functions are given.
- 2015-03-11 20:43:28下载
- 积分:1
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linedata33
linedata 33bus distribution system
- 2016-01-05 01:29:29下载
- 积分:1
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kalmanfilter
Extended Kalman filter source code
- 2013-03-25 22:59:42下载
- 积分:1
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wateramarking-master
dct svd watermarking
- 2015-03-20 01:29:39下载
- 积分:1