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CS_ROMP

于 2016-11-06 发布文件大小:2KB

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下载积分: 1 下载次数: 25

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压缩感知正则化正交匹配算法（ROMP）以及用此算法实现一维信号和二维图像的恢复，亲自编写调试可用(The ROMP algorithm for compressive sensing and using this method to reconstruct the 1D signal and 2D image.)

文件列表：

CS_ROMP.m,989,2016-10-17
example_CS_ROMP1.m,398,2016-10-16
example_CS_ROMP_lena128.m,611,2016-10-17
Regularize.m,807,2016-10-17

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haarwavelet
haar小波变换在图像配准中可以使用进而进行基于小波金字塔的模板交互匹配(haar wavelet transform in image registration can be used to carry out based on wavelet pyramid interactive template matching)

2009-03-18 10:39:56下载

积分：1
haar
在matlab环境中对图像提取Haar特征(Environment in matlab to extract Haar features for image)

2011-11-17 17:15:39下载

积分：1
tuxiangchuli
钢板表面质量检测中，图片是否有拉伸的监测和分析程序(Steel plate surface quality detection, image whether the stretching of the monitoring and analysis program )

2012-06-30 09:22:31下载

积分：1
K-means
通过非监督分类中的K-均值聚类对Indian pines高光谱图像进行分类(Classification of hyperspectral images of pines Indian by K-means of non supervised classification)

2016-06-29 21:08:26下载

积分：1
4
说明：程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象 (some imageprocessing sourcecode)

2010-04-08 12:09:58下载

积分：1
3ddwt_code
对于视频3D-DWT变换处理,嵌入水印图像。属于数字视频水印算法，包含水印嵌入算法以及水印提取算法。(3DDWT wavelet transform)

2012-04-17 16:33:48下载

积分：1
SIFT-Panorama
本程序利用SIFT算法实现影像匹配的基础上，实现全景图的拼接，实用性很强，大家可以把拍摄的相邻的几张有重叠度的照片拼接成一张全景图。(The program uses SIFT image matching algorithm based on the realization of panorama stitching, very practical, we can put a few have taken the overlap of adjacent photos into a panoramic mosaic map.)

2011-05-16 02:47:18下载

积分：1
Application_study_of_wavelet_analysis_on_ultrasoni
说明：：在深海采矿环境中超声波传输介质里存在着大量气泡、扰动沉积物、机械噪声等背景噪声与混响，导致有用信号与高噪声信号迭加在一起，严重影响了测距精度。采用小波分析方法将超声回波信号进行3层小波分解，适当设置门限阈值对小波系数进行处理，然后对信号进行重构，有效地抑制了信号中噪声对测量精度的影响。研究结果表明：小波方法有很好的降低回波信号中噪声的效果，其测距精度高于自适应滤波去噪后的测距精度。(There are much background and mixture noise in the course of ultrasonic wave transmission under deep sea mining environment，such as air bubbles and disturbed sediment and mechanical noise．Because of these factors， the useful signals and the high noise signals are combined together，which seriously affects the distance measurement precision．Ultrasonic echo signals are decomposed into three layer wavelets，and a threshold is set to process the wavelet coeficients．Then the signals are reconstructed．Accordingly the influence of environment noise on distance measurement precision is effectively restrained．Research resuhs indicate that wavelet transform method is very useful for noise reduction in signals．Its precision is higher than that of the adaptive filtering method．)

2010-04-24 08:14:49下载

积分：1
ukf_for_track_6_div_system
无极卡尔玛滤波在6维状态非线性目标跟踪中的应用，代码不错哦！(Promise Kalmar Nonlinear Filtering in the six-dimensional target tracking application, the code is good oh!)

2016-03-14 16:34:30下载

积分：1
demo
一个有关边缘检测 robert sobel FFT傅里叶变换等算法的demo(a demo using VC++ that implements the algorithms of edge detection and FFT)

2010-05-21 14:32:48下载

积分：1

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CS_ROMP

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