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ij120-src
Image processing and analysis
- 2015-12-29 18:35:35下载
- 积分：1
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SiftGPU-V370
说明： 使用gpu、cpu并行进行sift算子计算匹配，能够在原来的基础上加速处理，但对显卡要求较高，具体环境配置使用方法可以参照mannual(SiftGPU is an implementation of SIFT [1] for GPU. SiftGPU processes pixels parallely to build Gaussian pyramids and detect DoG Keypoints. Based on GPU list generation[3], SiftGPU then uses a GPU/CPU mixed method to efficiently build compact keypoint lists. Finally keypoints are processed parallely to get their orientations and descriptors.
SiftGPU is inspired by Andrea Vedaldi s sift++[2] and Sudipta N Sinha et al s GPU-SIFT[4] . Many parameters of sift++ ( for example, number of octaves, number of DOG levels, edge threshold, etc) are also available in SiftGPU. The shader programs are dynamically generated according to the parameters that user specified.
SiftGPU also includes a GPU exhaustive/guided sift matcher SiftMatchGPU. It basically multiplies the descriptor matrix on GPU and find closest feature matches on GPU. Both GLSL and CUDA implementations are provided.
)
- 2011-02-23 10:20:27下载
- 积分：1
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matlab人脸识别样本图片加代码模型和主成分.part8
说明： 如题，里面有414张人脸图+matlab 图像重构代码和图像主成分代码(As the title says, there are 414 face pictures in it.+Model of image rebuild +Pca
for Image code)
- 2020-06-23 22:00:02下载
- 积分：1
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激光雷达数据处理
激光雷达数据处理，点云及图像显示，为激光雷达数据处理提供参考依据。采用matlab软件 易于实现编程
(The leaf area index (LAI)was measured for each variety after the trials.All the obtained relationships were determined by measuring the weight and surface area of 50 samples collected from the bottom, middle and top parts of the vine.)
- 2020-07-01 14:15:20下载
- 积分：1
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nccr
说明： 模板匹配的一个matlab实例，程序可读性好。(template matching a Matlab example, procedures readable.)
- 2006-03-29 10:51:16下载
- 积分：1
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1
这是一个利用python里微信机器人，然后获取微信好友的照片，然后利用图像处理，把照片合成在一张照片里。(This is a use of the python Weixin robot, and then get the pictures of Weixin friends, and then use image processing to synthesize the pictures in a picture.)
- 2019-05-26 17:42:23下载
- 积分：1
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ruihuafudiao
实现图像的锐化浮雕等效果。当然，这是我自己弄了很多次之后的。我也忘了它实现的是什么效果了，反正就是大概图片处理一类的。(To achieve the effect of image sharpening and other relief. Of course, I get many times. I also forget to realize what effect, anyway, is about image processing class.)
- 2012-08-01 04:43:14下载
- 积分：1
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hsvyszft00
传统的HSV空间颜色特征提取算法，量化为8H3S3V.(HSV color space for the traditional feature extraction algorithm, to quantify 8H3S3V.)
- 2010-03-16 09:14:53下载
- 积分：1
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81404570iROI
说明： 实现matlab对感兴趣区域（ROI）提取(Implement MATLAB to extract ROI)
- 2020-12-17 21:04:09下载
- 积分：1
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ROAPROEWA-algorithm
最为经典的ROA和ROEWA算子，用于SAR图像边缘检测，并附有一定的实例图像，以说明实验结果。(ROA and ROEWA algorithms are given in order to detect the edge of images, and some images are attached illustrating the experimental results.)
- 2021-03-21 20:39:17下载
- 积分：1
