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于 2019-05-18 发布

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下载积分: 1 下载次数: 2

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代码说明：

说明：实现图片、文本隐藏在图片中，并导出等操作(Implement images, text hidden in images, and export operations)

文件列表：

code\12.gif, 73313 , 2013-05-27
code\a.bmp, 2102 , 2014-08-08
code\Airplane.bmp, 66616 , 2013-07-30
code\BABOON.bmp, 66616 , 2013-07-30
code\DataHide.asv, 18078 , 2014-08-08
code\DataHide.fig, 13095 , 2014-08-07
code\DataHide.m, 18079 , 2014-08-08
code\getmark.gif, 149 , 2014-07-24
code\Hide.m, 1423 , 2014-08-05
code\keyembd.m, 514 , 2013-02-01
code\KEYG.asv, 5531 , 2014-08-03
code\KEYG.fig, 2649 , 2014-08-03
code\KEYG.m, 5490 , 2014-08-03
code\leena.bmp, 196664 , 2013-05-29
code\LENA.bmp, 66616 , 2013-07-30
code\Msg.txt, 23 , 2014-08-04
code\NPCR.m, 227 , 2013-07-03
code\Output.txt, 1024 , 2014-08-08
code\pepper.bmp, 66616 , 2013-07-30
code\psnr.m, 602 , 2013-07-29
code, 0 , 2014-08-20

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feature_selection
自己编的特征选择程序，分别包括用顺序前进法(SFS),顺序后退法(SBS),增l 减r 法(l–r)、SFFS法进行选择的程序(own addendum to the feature selection procedures, including the use of sequential forward (SFS). back order (SBS), by reducing r l (l-r), SFFS method to choose the procedure)

2021-04-28 10:58:44下载

积分：1
4.image-fusion-algorithm
基于HSV与小波包分析的遥感图像融合，首先多光谱图像转换到HSV空间，再与全息图像分别进行小波包分解，然后低频与高频各自采用不同的融合方法，最后得到融合图像。(image fusion)

2021-04-29 11:58:44下载

积分：1
leijiayanse
累加颜色直方图法图像检索,包含基本程序、图片库以及WORD说明文档(Cumulative color histogram image retrieval, including basic procedures, photo gallery and documentation WORD)

2011-05-21 18:30:06下载

积分：1
the_hog_extractor
HOG特征提取源代码，这份代码是针对行人检测编写的，可以根据个人需要设置参数。(HOG Feature Extraction source code, this code is written for pedestrian detection, you can set the parameters according to individual needs.)

2012-07-11 10:54:12下载

积分：1
imnoise1
对一幅图片批量添加20个级别的噪声，支持添加高斯白噪声和椒盐噪声两种噪声。(Add a picture batch 20 levels of noise, two noise support the addition of white Gaussian noise and salt and pepper noise.)

2013-05-11 09:18:34下载

积分：1
sift-0.9.0
说明： sift 图像特征提取算法源码，对研究sift算法很有帮助。(The source code of sift image feature extraction algorithm is very helpful to the research of sift algorithm.)

2018-12-25 10:50:31下载

积分：1
掌纹图像双峰法二值化
掌纹图像双峰法二值化，边界跟踪提取掌纹轮廓线，harris角点，手动提取关键点建立坐标系和画正方形(Palmprint image bimodal binary, boundary tracking extract palmprint contour, harris angle manually extract key point to establish a coordinate system and draw a square)

2020-07-08 16:18:56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
ColorHistogram
将图像转换到HSV空间，并对其进行量化降维后，计算其颜色直方图(Image conversion to HSV space, and to quantify the dimensionality reduction, the calculation of its color histogram)

2021-02-04 22:49:58下载

积分：1
TV
说明：在图像恢复技术中，总变分最小化是一种以保存图像细节为目标的规整化复原方法。本算法基于总变分最小化的思想，采取交替最小化的精确迭代策略来对图像和点扩展函数同时进行恢复。实验表明，该算法在噪声水平较高的情况下仍能对图像进行稳健的恢复。(Total variation image restoration techniques is a goal to save the image detail regularization recovery method. Algorithm based on total variation minimization thinking, take the alternating minimization accurate iteration strategy to simultaneously restore the image and point spread function. The experiments show that the algorithm in the case of high noise levels can still robust recovery image.)

2012-11-18 19:49:16下载

积分：1

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