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quanjingtupinheyuchuli
一种有效的全景图拼合预处理算法.适用于图像的拼接。是论文!(An effective pre-processing algorithm together panorama. Splicing applied to images. Is a thesis!)
- 2008-04-15 16:42:03下载
- 积分:1
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watermark.m
%基于DCT的水印算法
%数字水印处理系统主要由水印嵌入和水印检测两个过程。
%水印嵌入过程为:数字水印(X)、原图像(I)和密钥/公钥(K)通过数字水印嵌入算法形成嵌入水印后的图像(I*)。
%水印检测过程为:数字水印(X)、水印图像(I*)和密钥/公钥(K)通过数字水印检测算法检测出数字水印或有无水印。
%基于DCT变换的水印算法:将一个随机序列作为水印信号嵌入到图像DCT变换重要分量的幅度成分中(幅值较大的n个系数作为重要分量)。
%定义一个相似函数来检验水印提取是否成功。试验结果表明,该算法具有不可见性,对通常的图像处理,如剪切、缩放、中值滤波、压缩等
%以及噪声干扰都具有一定的鲁棒性。(err)
- 2021-01-05 20:18:55下载
- 积分:1
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Untitled2
图像处理人脸分割,用阈值法进行肤色分割,从而定位人脸(imaging processing)
- 2011-11-30 13:38:30下载
- 积分:1
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Mybole
实现对酒瓶子的边缘检测,背景差分,垂直和水平投影等,并可实现计数功能。(Achieve the bottles of edge detection, background difference, the vertical and horizontal projection, and to achieve counting.)
- 2011-07-30 17:07:43下载
- 积分:1
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selfdevelopment
利用自适应算法matlab程序来处理图像,弥补了直方图均衡化的缺点(Adaptive algorithm matlab program to process images, to make up for the shortcomings of the histogram equalization)
- 2012-05-21 12:28:21下载
- 积分:1
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Compressive_Sensing
压缩感知图像融合算法,效果很好滴,可以借鉴学习哦(Compressed sensing image fusion algorithm, the effect is very good drops, you can learn from, oh)
- 2012-11-03 23:39:54下载
- 积分:1
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POCS
提供了基于POCS算法的超分辨率图像重建的源程序,效果较好(POCS algorithm based on super resolution image reconstruction of the source, the effect is good)
- 2020-11-03 16:59:52下载
- 积分:1
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opencv-fft2
灰度图像的二维傅里叶变换(cv_gray_fft2),二维傅里叶变换结果的幅值计算(cv_abs),频谱平移(cv_gray_fft2shift),将数值归一化到0到255区间(cv_range_0to255)是非常常用的四个功能!所以写成四个函数,方便将来调用!附运行截图~并附对应的MATLAB程序!(Dimensional Fourier transform of the grayscale image (cv_gray fft2), two-dimensional Fourier transform results to calculate the amplitude (cv_abs), spectral translation (cv_gray_fft2shift), the value normalized to range 0 to 255 (cv_range_0to255) is very common four function! so written as four function to facilitate future calls! attached run shot- along with the corresponding MATLAB program!)
- 2020-11-30 10:59:29下载
- 积分:1
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CLG-TV-matlab
CLG光流算法代码,包含误差分析,TV算法经典(CLG optical flow algorithm code, including error analysis, TV classic algorithm)
- 2021-04-23 16:08:48下载
- 积分:1
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guss
【高斯核函数改进 参考价值1】LBF活动轮廓模型的改进.pdf【高斯核函数的改进 参考价值5】单核和多核相关向量机的比较研究.pdf([Gaussian kernel improved reference value 1] .pdf LBF improved active contour models comparative study [.pdf Gaussian kernel improvements reference 5] single and multi-core related vector machine)
- 2015-05-29 23:33:10下载
- 积分:1