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fusion
本代码用于进行红外、可见光的图像融合。采用LP、RP、DWT、DTCW、TVT、NSCT、LP-SR、RP-SR
DWT-SR、DTCWT-SR、CVT-SR、NSCT-SR的具体实现。(The code used for the infrared, visible light image fusion. Using LP, RP, DWT, DTCW, TVT, NSCT, LP-SR, RP-SR DWT-SR, DTCWT-SR, CVT-SR, NSCT-SR concrete realization.)
- 2020-09-03 21:38:06下载
- 积分：1
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mapx开发 放大缩小地图 例子
实现简单的mapx开发，放大缩小地图等功能
- 2015-04-10下载
- 积分：1
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Qt-ImageProcess
利用Qt编写的简易图像处理程序，包括图像的边缘检测、放大缩小和几个常用的处理功能。(QT image processing procedures, including edge detection, zoom and several common processing functions.)
- 2014-05-09 16:42:32下载
- 积分：1
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rgb2ycbcr--ycbcrrgb
由rgb转化到ycrcb空间，再又ycrcb空间转化到rgb空间中(make a color space transmission from rgb into ycbcr，then transmit color space from
ycrcb into rgb)
- 2012-05-05 16:22:10下载
- 积分：1
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mstar_conv_tools.rar
这些程序可以将MSTAR数据库中的数据转换为可是图像，例如JPEG和TIFF，方便SAR图像的处理。(These program can convert the MSTAR data into some images such as jpeg and tiff.It s easy to study sar images.)
- 2015-12-16 21:14:53下载
- 积分：1
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uv_historgam
说明： 利用已知的平坦道路的视差图，得出uv方向的直方图，并且求出直线(The histogram of the UV direction and the straight line are obtained by using the disparity map of the known flat road.)
- 2018-12-31 17:03:01下载
- 积分：1
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MRF
提出了一种基于MAP的Markov随机场的图像融合方法(This paper proposes a method of Markov random field to classify the remote sensing images based on the maxi-
mum a posteriori model)
- 2013-01-19 21:38:16下载
- 积分：1
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contrast
28个vc++图像处理原程序之--对比度拉伸(28 vc++ Image processing of the original procedure- contrast stretching)
- 2008-12-24 11:58:36下载
- 积分：1
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A-Watermarking-Algorithm(MATLAB)--
盲水印提取时不需要参考原始载体图像,在信息隐藏、版权保护等方面具有更广泛的应用前景。提出的盲水印算法在分块离散余弦变换(DCT)和离散小波变换(DWT)的基础上,利用关系双方DCT系数和DWT系数在受到攻击时具有相同变化趋势的特点,采用关系嵌入和量化嵌入的自适应选择嵌入策略,较大幅度地提高了盲水印提取的鲁棒性。同时在量化嵌入中采用抖动调制,实现了水印透明性和鲁棒性调节的便捷性。大量仿真实验结果表明该算法对噪声干扰、低通滤波、JPEG压缩、对比度增强等攻击有很好的鲁棒性和透明性。关键词 数字水印盲水印关系嵌入量化嵌入离散余弦变换离散小波变换
按这篇文章的算法，自己编的matlab,没有攻击时水印提取率为1，加水印后图像PSNR有45+，。有攻击后提取率也有0.9+。(Blind watermark extraction can be fulfilled without referring to the original host image. Therefore it hasmuch
prospective applications in the fields of information hiding and copyright protection. Based on blocking Discrete Cosine
Transform (DCT) and blocking DiscreteWaveletTransform (DWT), the proposed blind watermarking algorithm uses an
embedding strategy of adaptively selecting either relationship embedding or quantization embedding. The relationship em-
bedding comes from the observation thatboth themagnitudes of coefficients concerned in the relationship usually have thesame change trend when the image is attacked. This strategy remarkably improves the robustness ofwatermark extraction.In addition, dithermodulation is used in quantization embedding, bywhich the tradeoff between transparency and robus-tness ofwatermarking can be easily adjusted. Simulation results show that the algorithm is fairly robust against the attacks such as noise, filtering, compression, and contrast )
- 2013-04-14 16:15:47下载
- 积分：1
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TPS warping
Principal Warps: Thin-Plate Splines and the Decomposition of Deformations
- 2019-05-13 11:16:43下载
- 积分：1
