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hongqiuyundong
用matlab制作的红色小球沿螺线运动的动画(using Matlab produced by the small red balls along the spiral movement of animation)
- 2007-04-14 09:46:38下载
- 积分：1
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tuxiangfenge
使用边缘检测的方法，找到关键部分，达到分割图像的效果(Edge detection method to find the key part to the effect of image segmentation)
- 2012-07-17 20:05:47下载
- 积分：1
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Matlab.m
共振解调法诊断轴承损伤类故障的原理概述如下:当轴承某一元件表面出现局部损伤时，在受载运行过程中要撞击与之相互作用的其它元件表面，产生冲击脉冲力，由于冲击脉冲力的频带很宽，必然包含轴承外圈、传感器甚至附加的谐振器等的固有频率而激起这个测振系统的高频固有振动。根据实际情况可以选择某一高频固有振动作为研究对象，通过中心频率等于该固有频率的带通滤波器把该固有振动分离出来。然后进行包络解调，去除高频衰减振动的频率成分，得到只包含故障特征信息的低频包络信号，对这一包络信号进行频谱分析便可以容易地诊断出轴承的故障来。(The principle of resonance demodulation method in the diagnosis of bearing damage such failure overview is as follows: when the bearing surface of a local damage, in the process of loading operation to hit with other elements of the interaction of surface, impact pulse power, due to the impact pulse frequency band is very wide, inevitably contains the bearing outer ring, sensors and even additional resonator and stir up the natural frequency of the vibration system of the high frequency vibration mode.A high frequency vibration mode can be selected according to actual situation as the research object, through the center frequency is equal to the natural frequency of the bandpass filter to separate the natural vibration.Then envelope demodulation, frequency components to remove the high frequency vibration attenuation, get only includes fault feature information of low frequency envelope signal, the envelope signal spectrum analysis can be easily diagnosed bearing failure.)
- 2015-05-20 15:41:09下载
- 积分：1
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1
说明： CAR PLATE RECOCNATION
- 2011-04-02 01:02:15下载
- 积分：1
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HOSA
对于一个给定的离散随机序列，用间接法进行三阶累积量谱的估计，并分别用四种不同窗函数，包括Hamming窗、Sasaki窗、Parzen窗、daniell窗等。(For a given discrete random sequence, using the indirect method for third-order cumulant spectrum estimation, and were four different window functions, including the Hamming window, Sasaki window, Parzen window, daniell windows.)
- 2013-07-20 11:22:10下载
- 积分：1
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LevelSet_ChunmingLi_v0
This Matlab code implements an edge based geometric active contour model without reinitialization.
MATLAB Release: R13SP1
This Matlab code implements the level set method in Chunming Li et al s paper "Level Set Evolution without Re-initialization: A New Variational Formulation", in IEEE Proc. of CVPR 2005.
EVOLUTION.m: core function that performs level set evolution.
Demo1.m: a demo for a real cell images
Demo2.m: a demo for a synthetic noisy image
Demo1_ManualBinaryInitial: demo for the same image in Demo1, allows manual initialization by the user
Demo2_ManualBinaryInitial: demo for the same image in Demo2, allows manual initialization by the user
- 2007-08-21 21:16:18下载
- 积分：1
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opm-merge
openMP merge sort code.
- 2010-10-29 17:10:57下载
- 积分：1
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mimo-ofdm信道估计的不同算法比较,可以直接运行MIMO_OFDM_channel_estimation
mimo-ofdm信道估计的不同算法比较,可以直接运行(mimo- ofdm channel estimation algorithms can be compared directly operation)
- 2020-06-27 00:40:01下载
- 积分：1
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IMMPDA
多模型和概率数据关联结合后的IMMPDA算法，主要用于雷达数据处理，单目标的在杂波环境下的目标跟踪。(Multi-model and probabilistic data association after combining IMMPDA algorithm, mainly used for radar data processing, a single goal in the cluttered environment of the target tracking.)
- 2007-10-26 21:30:24下载
- 积分：1
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regiongrow
MATLAB程序 用于图像处理 实现区域成长，为.M 文件(MATLAB programs for image processing to achieve regional growth)
- 2010-12-19 17:49:38下载
- 积分：1
