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基于hessian矩阵的frangi血管增强算法 frangi filter version2a

于 2019-11-25 发布

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下载积分: 1 下载次数: 6

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代码说明：

说明：基于hessian矩阵的frangi血管增强算法(An algorithm of vascular enhancement based on Hessian matrix)

文件列表：

frangi_filter_version2a, 0 , 2019-11-12
frangi_filter_version2a\AA.png, 19264 , 2019-11-05
frangi_filter_version2a\eig2image.m, 1010 , 2019-11-11
frangi_filter_version2a\eig3volume.c, 12432 , 2009-08-26
frangi_filter_version2a\eig3volume.m, 350 , 2019-11-14
frangi_filter_version2a\ExampleVolumeStent.mat, 3938164 , 2009-06-11
frangi_filter_version2a\FrangiFilter2D.m, 4128 , 2019-11-14
frangi_filter_version2a\FrangiFilter3D.m, 5657 , 2010-03-03
frangi_filter_version2a\Hessian2D.m, 1049 , 2019-11-11
frangi_filter_version2a\Hessian3D.m, 1938 , 2009-06-11
frangi_filter_version2a\imgaussian.c, 22500 , 2009-10-01
frangi_filter_version2a\imgaussian.m, 2073 , 2009-09-25
frangi_filter_version2a\license.txt, 1314 , 2014-02-12
frangi_filter_version2a\lungCT.bmp, 786486 , 2019-11-11
frangi_filter_version2a\vessel.png, 116255 , 2009-06-11

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一个只会吹牛的菜鸡普通会员
2022-05-03 08:12:11
回复一个只会吹牛的菜鸡

1111

4
DCT域图像水印算法，并根据携密载体提取秘密信息(DCT domain image watermarking algorithm, and extract secret information according to the carrier.)

2018-10-30 10:39:32下载

积分：1
rentigenzong
实现人体跟踪的源代码，实现对视频中目标人物的跟踪(The human tracking source code, the video of the target person tracking)

2013-01-10 19:24:18下载

积分：1
binary-video
学习使用OpenCV，对输入的一段彩色视频，用OpenCV实现以下功能或要求: 1. 对输入视频的每一帧图像都用同一个阈值进行二值化； 2.在每帧二值化图像上叠加上含自己学号与姓名等信息的版权字幕； 3. 在处理的过程中，实时显示每帧图片处理之后的效果； 4.将所有这些二值化图像按视频原来顺序合成输出一个视频文件，按原输入视频播放速度的两倍合成； 5. 做成如下的命令行格式，xxx.exe 输入视频文件名二值化阈值输出视频文件名（例如 MyBiVideo.exe input.avi 50 output.avi ）这里的二值化有两种选择，可以手动收入阈值，也可以直接用OTSU算法的较优阈值直接二值化。(Learn to use OpenCV, for some color video input, with the OpenCV following functions or requirements: 1. Each frame of the input video images are binarized using the same threshold value 2. superposed on the binarized image of each frame containing the copyright on the number and the name of their own learning subtitles other information 3. During processing, real-time display after processing each frame 4. All of these binarized image by synthesizing the video output of a video sequence of the original document, the original input composite video playback speed twice 5. made the following command line format, xxx.exe input video file name binary threshold value of the output video file name (eg MyBiVideo.exe input.avi 50 output.avi) Here there are two binary choice, you can manually income thresholds, you can directly use the optimum direct binarization threshold through OTSU algorithm.)

2015-01-30 16:15:09下载

积分：1
heavy-tailed-deconv
一般自然图像的梯度分布符合重尾分布，重尾分布也就是超拉普拉斯分布，根据这个特点进行图像复原。(The gradient of a natural image in line with heavy-tailed distribution, which is ultra-heavy-tailed distribution Laplace distribution, image restoration based on this feature.)

2021-03-13 10:39:24下载

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基于导纳增量法的光伏发电最大功率跟踪算法仿真模型。该模型精度较高，很好的跟踪最大功率点(Based on admittance incremental method of photovoltaic maximum power tracking algorithm simulation model.The model precision, good track the maximum power point)

2015-09-10 15:32:34下载

积分：1
实现图像的无损压缩
该程序主要实现图像的无损压缩，具体算法包括：（1）整数小波变换＋SPIHT无损压缩其中整数小波可以采用JPEG2000提供的5－3小波，也可以采用S＋P变换，本程序均已给出。（2）DPCM＋算术编码 DPCM采用的是JPEG中采用的方法；（3）JPEG－LS标准 JPEG－LS的无损压缩性能非常好，超过JPEG2000。(The program mainly realize lossless image compression, the specific algorithm include: (1) integer wavelet transform SPIHT Integer Wavelet lossless compression which can be used to provide the 5-3 wavelet JPEG2000, can also adopt the S P transform, the procedures are given. (2) DPCM arithmetic coding DPCM is used in JPEG methodology (3) JPEG-LS standard JPEG-LS lossless compression of very good performance, more than JPEG2000.)

2008-06-02 11:01:57下载

积分：1
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基于加权最小二乘最优化框架的滤波器。可用于实现图像的分层编辑。(Weighted least square)

2021-04-22 10:28:48下载

积分：1
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实现不规则形状碎纸片的拼接，并展示出原图像(The splicing of irregular shaped pieces of paper is realized and the original image is displayed.)

2020-12-18 14:09:11下载

积分：1
Traffic-Statistics-Based-on-Video
该程序基于视频统计车流量。该算法通过识别出交通场景图像中复合车辆特征的像素，进行图像分割，并依据提取出来的特征来匹配前后两幅图像中的车辆，从而计算车流量。(The program is based on the video statistics vehicle traffic. The algorithm calculates the traffic volume by recognizing the pixels of the composite vehicle feature in the traffic scene image, segmenting the image, and matching the vehicles in the two images according to the extracted features.)

2016-10-25 12:50:33下载

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wavelet_fusion
小波分析用于图像融合，图像融合是将统一对象的两个或更多的图像合成在一幅图像中。(Wavelet analysis for image fusion, image fusion is to unify two or more objects in an image image synthesis.)

2020-11-17 21:19:39下载

积分：1

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