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Kalman_filter_matlab

于 2012-09-06 发布文件大小:13KB

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下载积分: 1 下载次数: 21

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代码说明：

用Kalman滤波方法对单个目标航迹进行预测，并借助于Matlab仿真工具，对实验的效果进行评估。 (Target tracking application context radar data processing, radar in the search to the goals and objectives of the record location data of the measured target position data (called a point of the track) processing, automatic formation flight path, and the target in the next The moment the position prediction. This article briefly discusses the Kalman filtering method to predict a single target track, and by means of Matlab simulation tools to assess the effect of the experimental.)

文件列表：

AR_to_SS.m,1107,2002-05-29
convert_to_lagged_form.m,425,2002-05-29
ensure_AR.m,354,2002-05-29
eval_AR_perf.m,1045,2002-05-29
kalman_filter.m,2899,2002-05-29
kalman_forward_backward.m,2392,2002-11-01
kalman_smoother.m,1584,2002-05-29
kalman_update.m,1840,2002-05-29
learning_demo.m,1022,2002-10-23
learn_AR.m,819,2002-05-29
learn_AR_diagonal.m,687,2002-05-29
learn_kalman.m,5498,2002-05-29
README.txt,485,2004-06-07
README.txt~,535,2003-01-18
sample_lds.m,1797,2003-01-24
smooth_update.m,1199,2002-05-29
SS_to_AR.m,579,2002-05-29
testKalman.m,28,2005-06-08
tracking_demo.m,1960,2003-01-18

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sanxininterference-image
能够利用matlab针对三芯光纤的干涉图样进行仿真，得到其干涉图片(Able to use matlab to three core optical fiber interference pattern, and simulation the interference image )

2012-12-13 18:45:28下载

积分：1
直接序列扩频水印的嵌入与提取
说明：实现直接序列扩频水印的嵌入与提取。基于待嵌入消息生成二进制水印序列,生成扩频码，用消息序列调制生成水印序列。依次处理灰度图像的每一个载体图像像素，根据相应位置水印序列完成嵌入修改。(Realize the embedding and extraction of direct sequence spread spectrum watermark. The binary watermark sequence is generated based on the message to be embedded, the spread spectrum code is generated, and the watermark sequence is generated by message sequence modulation. Each carrier image pixel of gray image is processed in turn, and the embedding modification is completed according to the corresponding position watermark sequence.)

2020-12-06 20:19:23下载

积分：1
multi-kernel-path-1.1
Computing regularization paths for learning multiple kernels另一个多核学习算法可用于多类分类目标检测(Computing regularization paths for learning multiple kernels The other multicore learning algorithm for multi-class classification target detection)

2012-09-16 02:05:43下载

积分：1
NonnegativeICA
实现非负ICA的盲源分离，可用于对图像等非负混合信号的分离(Non-negative ICA blind source separation, can be used for the separation of mixed-signal images and other non-negative)

2020-10-10 16:27:34下载

积分：1
wavelet_denosiy
说明： Donoho提出的小波阀值去噪的基本思想是将信号通过小波变换（采用Mallat算法）后，信号产生的小波系数含有信号的重要信息，将信号经小波分解后小波系数较大，噪声的小波系数较小，并且噪声的小波系数要小于信号的小波系数，通过选取一个合适的阀值，大于阀值的小波系数被认为是有信号产生的，应予以保留，小于阀值的则认为是噪声产生的，置为零从而达到去噪的目的。尺度不变特征变换（Scale-invariant feature transform，SIFT），是用于图像处理领域的一种描述。这种描述具有尺度不变性，可在图像中检测出关键点。(The basic idea of wavelet threshold de-noising proposed by Donoho is that the wavelet coefficients generated by the signal after passing through the wavelet transform (Mallat algorithm) contain the important information of the signal. After the wavelet decomposition, the wavelet coefficients of the signal are larger, the wavelet coefficients of the noise are smaller, and the wavelet coefficients of the noise are smaller than the wavelet coefficients of the signal. By selecting a suitable threshold, the wavelet coefficients of the noise are larger than the valve The wavelet coefficients of values are considered to be generated by signals, which should be preserved. The ones less than the threshold are considered to be generated by noise, which is set to zero to achieve the purpose of denoising.)

2019-12-18 17:23:27下载

积分：1
adpmedian
自适应中值滤波程序自己根据mathworks网站的源程序改进而来非常详细拿来即可用(Adaptive median filter in accordance with the procedures themselves MathWorks Web site to improve from a very detailed source code can be used with)

2008-06-07 14:17:30下载

积分：1
hough gabor Radon headata wdcbm2()
1.从图像中识别几何形状的基本方法；基本原理是在于利用点与线的对偶性，将原始图像空间给定的曲线通过曲线表达形式变为参数空间的一个点，这样就把原始图像中给定的检测问题转化为寻找参数空间的峰值问题。 2.基于Gabor变换的人眼检测MATLAB实现。 3.基于Radon的车牌矫正方法。 4.基于模型函数headata产生不同大小的头模型数据。 5.基于函数wdcbm2()设置图像分层阈值压缩参数，实现图像压缩(The basic method of identifying geometry from the image; the basic principle is to use point and line duality, the original image space curve given expression through the curve into a parameter space of a point, so the peak detection problem is given in the original image is transformed into searching the parameter space.)

2017-08-09 20:36:38下载

积分：1
PeiZhun
说明：基于图像灰度的图像拼接。由两幅内容有重叠的图像拼接成一幅视野更大的图像。(Image mosaic based on image gray scale. Content from the two overlapping images together into a larger image view.)

2010-04-13 19:23:23下载

积分：1
compare
基于小波变换的压缩感知图像处理,及三种重构算法.(Compression based on wavelet transform the perceived image processing and three reconstruction algorithm.)

2012-09-01 13:14:27下载

积分：1
nlm_code_for_mri
非局域均值去噪算法，以及针对mri图片rician噪声的改进算法。(nonlocal mean denoising algorithm, and its modified version for mri images with rician noise.)

2009-05-12 20:10:21下载

积分：1

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