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shuiying
将一张小图片影藏到大图片当中,使用半色调技术,并通过线性变换,调整两幅图像,将小图像影藏到大图像奇数行和列当中,可以调节线性函数的系数,改变影藏效果,改进后的(Will a small picture hidden to the big picture of a shadow of halftone use technology, and through the linear transformation, adjust the two images, the images hidden to big image of an odd number of rows and columns, can adjust the coefficients of the linear function, change the shadow hidden effect)
- 2011-12-04 21:58:56下载
- 积分:1
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DFT-DCT
说明: 基于VC++的图像的DFT变换和DCT变换,并可实现两者间的对比转换(VC++ based on the image of the DFT transform and DCT transform, and to achieve the contrast between the two conversion)
- 2021-02-15 10:09:48下载
- 积分:1
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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
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ghost-imaging
利用双光子纠缠方法进行双路轨道角动量光学鬼成像过程。(Using two-photon entanglement the dual orbital angular momentum of optical ghost imaging process.)
- 2021-02-25 00:19:39下载
- 积分:1
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compare_segmentations
用于评价图像分割算法性能的代码,包中的word文档对所用方法进行了简单的说明,还列出了具体的参考文献(Image segmentation algorithm for evaluating the performance of the code, including the word document on the methods for a simple explanation, but also a list of specific references)
- 2009-04-14 16:56:17下载
- 积分:1
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k-means-for-image-segmentation
k均值用于图像分割,对于相同颜色但深度不一样可以分割。(k-means for image segmentation, the same color depth can be split.)
- 2013-03-29 22:27:04下载
- 积分:1
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Matlab 图像的采样
图像的采样
• 写程序:以2 为尺度,下采样图像 ,观察不同分辨率下图像的变化情况(a)
• 写程序:把(a)中获得的图像,进行上采样处理,可以选择不同的平滑方
法,比如,邻近像素复制,或者线性插值等。讨论上采样后图像的质量变
化。找出相应的改进方法。
- 2020-06-27 00:00:02下载
- 积分:1
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PedestrianCounter-master
实时统计监控视频下路人人数,采用python(This is a demo made for tracking pedestrian)
- 2018-03-14 16:01:19下载
- 积分:1
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beijing
基于均值法的背景建模的前景目标提取。适合刚接触这一块的人。(Background modeling method based on mean foreground object extraction.)
- 2013-05-26 19:56:57下载
- 积分:1
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对影像进行SavitzkyGolay平滑ENVI_Savitzky_Golay_Filter
说明: 对影像进行SavitzkyGolay平滑,去除噪点(To smooth the image and remove the noise)
- 2020-02-15 10:46:27下载
- 积分:1