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chaos_logistic
说明: 在产生混沌伪随机序列的混沌映射中,Logistic映射(Logistic Map)是一种简单而经典的映射。其中u称为分形参数,随着u逐渐增大,出现倍周期分岔现象。可用于密文域图像加密。(Logistic Map is a simple and classical mapping for generating chaotic pseudo-random sequences. U is called fractal parameter, and with the increase of u, period doubling bifurcation occurs. It can be used for image encryption in ciphertext domain.)
- 2019-03-03 17:07:52下载
- 积分:1
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winform 垂直交错效果显示图像 例子
winform 垂直交错效果显示图像 例子
- 2013-06-01下载
- 积分:1
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rigidICP
ICP模型配准有二维三维两种方式,简单好用(ICP RIGID EASY 2 DIMENSION 3 DIMENSION)
- 2019-04-01 09:08:08下载
- 积分:1
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winform 浮雕效果的图像 例子
winform 浮雕效果的图像 例子
- 2021-05-07 16:43:36下载
- 积分:1
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127
主要用于标签文字的识别,效果比较好,实用性较强(Mainly used for the identification of the label text, the effect is better, more practical)
- 2017-05-05 12:42:42下载
- 积分:1
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consturct_curve
对测井曲线进行重构的程序,可以充分利用测井特征曲线所反应的岩性特征信息,完成多信息的融合(Log curve reconstruction procedures)
- 2012-07-19 05:19:33下载
- 积分:1
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NSCT
说明: nsct图像处理代码,关于图像融合方面的(NSCT image processing code, about image fusion)
- 2020-08-27 09:58:14下载
- 积分:1
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cfa_laroche
将RGB格式的图片进行mosaic处理得到RawData格式的图片,然后再恢复成RGB格式彩色图片,laroche-CFA插值算法(turn an RGB picture to RawData picture,then recover the RawData picture to an RGB picture.it is called laroche-CFA.)
- 2020-09-12 13:48:01下载
- 积分:1
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002
指纹图像因设备、图像增强处理等原因造成的纹线断裂会产生伪特征点,会对指纹识别产生负面影响。在结
合传统方法优点的同时,针对间距大、方向偏移小和间距大、方向偏移大的断裂情况,本文设计出窗口制约法和改进的
窗口制约法2 种不同的修复方法。实验结果表明,该方法使修复更加全面、完整,提高了伪特征点去除率,易于编程实
现,对细化指纹图像的断裂有很好的修复效果。(The broken ridge fingerprint image processing equipment, image enhancement and other causes will generate pseudo-feature points to be a negative impact on fingerprint identification. While combining the traditional method has the advantage, for the spacing, direction offset small spacing, direction offset large fracture situation, this design window constraints window method and the improved two kinds of constraints, different repair methods. Experimental results show the method to fix a more comprehensive and complete removal of pseudo-feature points, easy to program, well thinned fingerprint image fracture repair.)
- 2013-03-17 22:06:01下载
- 积分:1
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Totalvariation
一个自适应的滤波处理的方法,可以对图像有很好的处理效果。(An adaptive filtering method of treatment can have a good image the effect of treatment.)
- 2009-03-11 21:15:52下载
- 积分:1