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Description: 图像重采样算法代码,我用了,还行.也是为了在这里下好的
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Size: 7780 |
Author: chenfeng |
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Description: 一个小的音频转化工具，能实现实现mp3,mp4等之间的转换，适用于初学者的学习。-a small audio conversion tool, able to achieve MP3 and WAV, etc. The change applies to beginners learning.
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Size: 241664 |
Author: 王晓 |
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Description: 图像重采样算法代码,我用了,还行.也是为了在这里下好的-Image resampling algorithm code, I used, but also line. Is here for the next good
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Size: 7168 |
Author: chenfeng |
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Description: 本文档包括了几何矫正的主体内容，有滤波，deprint等算法-This document includes the geometric correction of the main content, has filtering, deprint such as algorithm
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Size: 31223808 |
Author: 胡昊 |
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Description: 对数字图像进行重采样。对数字图像进行重采样对数字图像进行重采样-resample
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Size: 1024 |
Author: dxh |
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Description:
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Size: 1024 |
Author: 刘金亮 |
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Description: contourlet源代码matlab版-matlab source code version of contourlet
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Size: 34242560 |
Author: zoushaofeng |
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Description: 重采样MATLAB程序2例参考程序。用于对信号进行不同采样频谱的采样-resampling
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Size: 2048 |
Author: lonvim |
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Description: 对数字图像进行重采样。对数字图像进行重采样对数字图像进行重采样-resample
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Size: 1024 |
Author: nsionlo |
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Description: 针对基于贝叶斯原理的序贯蒙特卡罗粒子滤波器出现退化现象的原因, 以无敏粒子滤波(U PF)、辅助粒子滤波
(A S IR) 及采样重要再采样(S IR) 等改进的粒子滤波算法为例, 对消除该缺陷的关键技术(优化重要密度函数及再采样) 进行了
分析研究。说明通过提高重要密度函数的似然度、引进当前测量值、预增和复制大权值粒子等方式, 可以有效改善算法性能。
最后通过对一无源探测定位问题进行仿真, 验证了运用该关键技术后, 算法的收敛精度和鲁棒性得到进一步增强。- Abstract:W e analyze the degeneracy phenomenon of sequen t ialMon te Carlo part icle f ilters based on
bayesian theo rem , pu t focu s on the key techn iques ( good cho ice of impo rtance den sity and u se of
resamp ling ) to reduce it s effect s. Several imp roving schemes such as the U n scen ted Part icle F ilters
(U PF) , the A ux iliary Samp ling Impo rtance Resamp ling (A S IR ) and the Samp ling Impo rtance Resamp ling
(S IR ) algo rithm s are in t roduced to illu st rate th rough increasing the likelihood of the impo rtance den sity o r
inco rpo rat ing new measu remen t, o r rep licat ing part icles w ith large w eigh t s w ith in the generic f rame of
part icle f ilters, the convergence accu racy and robu stness behavio rs of the algo rithm can be effect ively
imp roved. A typ ical passive detect ion and locat ion p rob lem is simu lated to p rove above conclu sion s.
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Size: 297984 |
Author: Haiser |
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