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SpaRSA_2.0

于 2009-05-06 发布文件大小:38KB

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下载积分: 1 下载次数: 236

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压缩感知重建算法，SPARSA算法，与大家一起交流(Compressed sensing reconstruction algorithm, sl0 algorithm exchanges, together with you)

文件列表：

.DS_Store
demo_complex_l2_l1.m
demo_group_L2.m
demo_group_Linf.m
demo_high_dynamic_range.m
demo_spikes_high_tau.m
demo_spikes_low_tau.m
fpc.m
fpc_opts.m
GPSR_BB.m
group_l2norm.m
group_L2_Linf_shrink.m
group_linf_norm.m
group_vector_soft.m
l1_ls.m
L2_Linf_shrink.m
Measurements
............\.DS_Store
............\Aswitch.m
............\At_dct.m
............\A_dct.m
operator4fpc.m
README.txt
soft.m
SpaRSA.m
vector_soft.m

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K-Means PCA降维
K-Means算法,不要求建立模型之后对结果进行新的预测，没有相应的标签，只是根据数据的特征对数据进行聚类。主成分分析降维对数据进行可视化操作,对features进行降维.(K-Means algorithm does not require the establishment of the model after the new prediction of the results, there is no corresponding tag, but only on the characteristics of data clustering data. The principal component analysis reduces the dimension, carries on the visualization operation to the data, reduces the dimension to the features.)

2017-06-22 22:05:55下载

积分：1
jiebian_jiami_K
雷达波形捷变联合数字水印单目标抑制算法研究(Radar jamming, radar waveform modulation frequency-agile multi-target anti-interference)

2021-03-08 16:29:28下载

积分：1
Gamma
利用多尺度高斯函数去除场景的光照分量；然后构造了一种二维伽马函数，利用光照分量的分布特性调整二维伽马函数的参数，降低光照过强区域的亮度值，提高光照过暗区域的亮度值，最终实现对光照不均匀图像的自适应校正处理。(The multi scale Gauss function is used to remove the illumination component of the scene, and then a two-dimensional gamma function is constructed. The parameters of the two-dimensional gamma function are adjusted by the distribution characteristics of the illumination component, the brightness value of the light illuminated region is reduced and the brightness value of the light dark area is improved. Finally, the adaptive correction of the uneven illumination image is realized. Positive treatment.)

2021-02-10 20:19:52下载

积分：1
KSVD
图像的奇异值分解，可用于图像的压缩和去噪等。(Singular value decomposition of the image, the image can be used for compression and denoising images and the like.)

2014-12-13 20:47:21下载

积分：1
matlab-ransac
此ransac为图像匹配的一个重要环节，可以实现更复杂的图像匹配(The RANSAC is an important part of image matching, the image can be more complex matching)

2013-05-07 15:33:53下载

积分：1
face-trace
人脸跟踪的一些主流算法的matlab实现(face tracking algorithm for the mainstream to achieve the Matlab)

2007-05-23 10:17:41下载

积分：1
lane-detection
车道偏离识别的程序，采用的是动态规划算法，对弯道也有比较高的识别率(lane departure algorithm, which has good performance even for curve lane.)

2012-05-13 19:33:14下载

积分：1
111
一种针对光照不均且低对比度环境下的水下图像增强算法。(Underwater image enhancement algorithm in a low contrast environment)

2020-11-03 08:49:52下载

积分：1
c# 批量添加水印例子源码
c# 批量添加水印例子源码

2014-12-03下载

积分：1
snake
主动轮廓模型也就是snake模型进行图像分割，一种由图像高层信息的图像分割算法。(snake model，active contour model，image segmentation)

2020-12-20 19:09:08下载

积分：1

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SpaRSA_2.0

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