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demo

于 2012-04-23 发布文件大小:31KB

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下载积分: 1 下载次数: 278

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代码说明：

KSVD图像去噪,组稀疏编码，新的去噪思路(KSVD image denoise，group spare coding)

文件列表：

demo

....\denoiseImageKSVD.m,9088,2007-01-24
....\displayDictionaryElementsAsImage.asv,3246,2007-01-25
....\displayDictionaryElementsAsImage.m,3224,2007-01-25
....\fenge.m,1235,2012-04-13
....\KSVD.m,12292,2009-09-03
....\my_im2col.m,631,2006-12-11
....\OMP.m,954,2007-04-29
....\OMPerr.m,1083,2006-12-11
....\quzao.m,2842,2012-04-15

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psnr
说明：计算两幅图像的psnr值,非常精确完整，绝对好用(Calculation of two images of the PSNR values, integrity and very precise, the absolute ease of use)

2008-10-25 11:47:31下载

积分：1
match_version_1.3
该程序主要功能是实现两幅图像特征点的匹配。首先用harris角点检测算法检测出图像角点，然后使用ssd算法筛选匹配的角点，最后将匹配的角点用线连接起来(The program is to achieve two main functions of image feature points of the match. First, with harris corner detection algorithm to detect image corners, then use the ssd corner matching algorithm selection, the final match of the corner will be connected with a line)

2011-11-21 12:01:22下载

积分：1
subject
说明：计算图像对应的各阶原点矩，中心矩，以及Hu不变量,输入是图像和矩的阶数。(Image raw，Central，and Hu s moments computation)

2020-11-19 10:19:37下载

积分：1
zernike_ydiff
zernike不变矩。特征提取方法。基于形状的特征提取方法。(zernike moment invariants. Feature extraction methods. Shape-based feature extraction method.)

2014-06-18 18:25:32下载

积分：1
dwtwat
DWT的彩色水印嵌入算法，而且嵌入的水印附图像是彩色的。(DWT color watermark embedding algorithm, and the embedded watermark such as color drawings.)

2007-08-14 20:08:16下载

积分：1
_FUSION_2010
这是本人发表的目标跟踪方面论文使用的代码，是基于随机假设概率滤波的多目标跟踪算法。(This is the code used by the target tracking paper I published, filter multi-target tracking algorithm based on the probability of a random assumption.)

2020-12-01 19:29:26下载

积分：1
Otsu image processing
利用大津算法对图片进行处理，得到满意的处理效果。(The image is processed by Otsu algorithm and satisfactory results are obtained.)

2019-04-12 15:45:15下载

积分：1
medical_weight_average_fusion
灰度或彩色多模态医学图像的融合，利用加权平均融合算法，程序具体很好的通用性，并且提供几种图像融合客观评价指标，还给出3组宝贵的已配准医学图像(Color gray or fusion multimodal medical images, using a weighted average fusion algorithm, program specific good versatility and provide an objective uation of several image fusion, the three groups are also given valuable medical image registration has been)

2015-12-17 15:54:41下载

积分：1
图片裁剪
说明：快速将图片裁剪为电脑壁纸和ipad壁纸尺寸，带预览(To cut pictures as PC or Ipad size conveniently)

2020-06-20 18:40:02下载

积分：1
改进RLS校正算法
采用基于信道非均匀性校正改进的RLS算法实现对探测器的非均匀性校正(An improved RLS algorithm based on channel nonuniformity correction is used to correct the nonuniformity of detector.)

2019-05-30 21:14:48下载

积分：1

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