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LunarCalendarTran
说明: 基于Matlab开发环境的阳历阴历日期转换源代码。(Matlab development environment based on the Gregorian calendar date conversion source code.)
- 2008-09-22 11:24:22下载
- 积分:1
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Image-Super-Resolution-Algorithms
前基于图像块稀疏表示的超分辨率重构算法对所有图像块都用同一字典表示,不能反映不同类型图
像块问的筹别.针对这一缺点,本文提出基于图像块分类稀疏表示的方法.该方法先利用图像局部特征将图像块分为
平滑、边缘和不规则结构三种类型,其中边缘块细分为多个方向.然后利用稀疏表示方法对边缘和不规则结构块分别
训练各自对应的低分辨率和-岛分辨率字典.重构时对平滑块利用简单双三次插值方法,边缘和不规则结构块由其对应
的高、低分辨率字典通过正交匹配追踪箅法重构.实验结果表明,与单字典稀疏表示算法相比,本文算法对图像边缘部
分重构质量明显改善,同时醇构速度品著提高.
(Image Super-Resolution AlgorithmsB
ased onS
parse
Representation
of Classified
ImageP
atches
)
- 2014-10-27 10:46:38下载
- 积分:1
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APF__SPWM
有源滤波器APF,仿真不错,欢迎下载
有源滤波器APF 仿真不错,欢迎下载(Active filter APF, simulation is good, welcome to download the active filter APF simulation good, welcome to download)
- 2020-10-26 21:49:59下载
- 积分:1
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Riemann
积分用,matlab下的,大家可以看看,还可以(Riemann)
- 2009-05-31 16:54:04下载
- 积分:1
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svdtls
SVD-TLS算法进行参数估计,本文用SVD-TLS算法估计观测信号的功率谱,步骤如下:
(1) 计算样本相关函数矩阵R的SVD,并存储奇异值和矩阵V
(2) 确定R的有效秩,本文使用的是归一化奇异值法来求有效秩
(3) 用总体最小二乘法估计参数
(SVD-TLS algorithm for parameter estimation, this paper observed SVD-TLS algorithm estimates the signal power spectrum, the following steps: (1) Calculate the sample correlation function matrix R, SVD, and store singular values and matrix V (2) to determine R, effective rank, this is normalized using the singular value method to be effective rank (3) The total least squares method to estimate the parameters)
- 2021-03-27 14:49:12下载
- 积分:1
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pll1
数字锁相环matlab编程代码,适用于初学者进行参考,欢迎大家下载!(Digital phase-locked loop matlab programming code, suitable for beginners reference, welcome to download)
- 2020-06-28 21:00:02下载
- 积分:1
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lpcar2cc
To convert ar filter to complex cepstrum CC
- 2009-03-14 00:01:54下载
- 积分:1
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yousun
说明: 基于dct变换的水印算法,并进行有损压缩情形下的水印嵌入和提取(Dct transform based watermarking algorithm, and for lossy compression case the watermark embedding and extracting)
- 2010-04-25 14:10:18下载
- 积分:1
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CV_Model_track_filter
借助matlab平台实现卡尔曼滤波算法,并对其外滤波后的误差进行分析(With the aid of matlab platform to realize the kalman filter algorithm, and the outer filter after the error is analyzed
)
- 2013-05-09 15:09:28下载
- 积分:1
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beamsimulator
激光光束在介质中传播的分析及仿真,可仿真光束传输特性,程序运行结果较为直观,(Laser beam propagation in the medium analysis and simulation, the beam transmission characteristics can be simulated, the program operating results are more intuitive,)
- 2010-12-12 22:05:24下载
- 积分:1