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ImageCompletion1.01
image processing application
- 2009-06-19 18:42:01下载
- 积分:1
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test
将获取图像分块成10*10,并合成列向量的矩阵(Will acquire an image block into 10* 10, and matrix synthesis column vector)
- 2015-03-25 14:23:37下载
- 积分:1
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autodetection
基于DQ效应的JPEG图像真伪检测算法,通过检测图像DCT直方图的DQ效应计算图像的概率图,该算法快速、准确,能自动定位篡改区域(JPEG image detection algorithm based on the authenticity of DQ effect, calculated image by DQ effect detection probability map image DCT histogram, the algorithm is fast, accurate, and can automatically locate tampered area)
- 2021-03-16 09:59:22下载
- 积分:1
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dcmread4
集成ITK、VTK、MFC读取DICOM的代码,建成win32程序即可。运行完美(Integrated ITK, VTK, MFC to read DICOM code, built win32 program can. Works perfect)
- 2021-02-19 16:29:44下载
- 积分:1
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图像处理程序
图像处理程序,基于K均值聚类的图像分割——灰度图像,基于中位数算法的运动目标检测(Image processing program, image segmentation based on k-means clustering -- gray image, moving target detection based on median algorithm)
- 2020-06-20 14:00:02下载
- 积分:1
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傅里叶谱与频域低通滤波
说明: 傅里叶谱与频域低通滤波 (a)从图书网站下载图4.41(a)并计算其(居中)傅里叶谱。(b)显示频谱。(c)在等式(4.8-7)中实现高斯低通滤波器。您必须能够指定结果2D函数的大小,M x N。此外,您必须能够指定高斯函数的中心位置。(d)从图书网站下载图4.41(a),并对其进行低通滤波,以复制图4.48中的结果。(Fourier Spectrum and Lowpass Filtering in Frequency Domain
(a) Download Fig. 4.41(a) from the book web site and compute its (centered) Fourier spectrum.
(b) Display the spectrum.
(c) Implement the Gaussian lowpass filter in Eq. (4.8-7). You must be able to specify the size, M x N, of the resulting 2D function. In addition, you must be able to specify the location of the center of the Gaussian function.
(d) Download Fig. 4.41(a) from the book web site and lowpass filter it to duplicate the results in Fig. 4.48.)
- 2018-12-24 21:49:57下载
- 积分:1
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recognize_face
利用灰度积分投影直接对人脸图像进行检测和眼睛定位是一种常用的算法,但是直接采用该算法会受到背
景、特征等因素的影响,识别准确率较低。提出了一种基于最大类间方差阈值和区域膨胀相结合的检测与定位算法。该算
法首先计算最大类间方差设置阈值,把灰度图像转换为二值图像并检测出人脸区域,然后通过对该人脸区域中的连通区域
进行膨胀及连通性处理,精确定位眼睛坐标。实验表明,此算法可靠,具有较好的识别效果。(face recognized)
- 2010-08-19 16:45:54下载
- 积分:1
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自适应全变分图像去噪Matlab源代码
说明: 一种自适应的图像去噪方法,MATLAB实现(An adaptive image denoising method, matlab implementation)
- 2021-04-10 15:09:55下载
- 积分:1
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hdr
hdr图片合成,四幅不同曝光的图片合成一张hdr图片(HDR picture synthesis, four pictures of different exposures synthesize an HDR picture)
- 2019-03-04 10:09:42下载
- 积分:1
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pf_arithmatics
matlab实现粒子滤波算法,对图像处理,定位,跟踪研究都有借鉴作用!(Matlab achieve particle filter for image processing, positioning and tracking studies have reference!)
- 2007-03-13 16:30:22下载
- 积分:1