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yuzhihuafenge
图像分割是把图像划分成具有实际意义的互补交迭的区域的集合。在图像分割之前,图像区域的数目未知,而在分割后各个区域同时满足均匀性和连通性的条件,故图像分割是一个复杂的过程,目前大多数研究都是针对某一类型图像或者某一具体应用的分割。图像阈值化分割的基本思想是确定一个阈值,然后把每个像素点的像素值和阈值相比较,根据比较的结果把像素划分为两类,前景(1)或背景(0)。该方法的关键是确定一个最优的阈值。常用的阈值确定方法有直接门限法、类间最大方差法(otsu法)、分水岭算法、最小误差法、最大熵法等。该段代码就是图像的阈值分割。(The image segmentation is divided into the practical significance of the emerging area of complementary set. In the image segmentation, before the number of image region, the unknown, and after each area in division at the same time satisfy the uniformity and connectivity condition, so the image segmentation is a complicated process now, most research are for a certain type image or a particular application of the division. Image threshold segmentation of the basic idea is to determine a threshold, then put each pixel threshold value of the pixels and compared, according to the result of the comparison the pixel divided into two categories, the prospect (1) or background (0). This method is the key to determine an optimal threshold. Commonly used method to determine the threshold value of direct threshold method, the largest of the variance between method (otsu method), watershed algorithm, the minimum error method, the maximum entropy method, etc. When the code is image threshold segm)
- 2011-11-14 21:10:46下载
- 积分:1
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cpmpressive
一种图像处理超分辨率重构方法,主要是利用图像稀疏表示的方法进行图像重构(Super-resolution reconstruction of an image processing method, mainly using sparse representation of image reconstruction methods for image)
- 2011-08-11 10:52:01下载
- 积分:1
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Mutual-2D_Image-Registration
说明: 使用互信息进行2D图像自动配准源代码,应用平均互信息(The use of mutual information for automatic registration 2D image source code, the application of the average mutual information)
- 2008-10-10 22:32:31下载
- 积分:1
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HDevelop
基于HDevelop的形状匹配算法参数的优化研究(The shape matching algorithm based on HDevelop Parameter Optimization)
- 2010-02-02 00:23:52下载
- 积分:1
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steel jishu -code
说明: 基于matlab的钢筋计数方法,有ui界面(MATLAB-based steel bar counting method with UI interface)
- 2020-12-23 20:39:07下载
- 积分:1
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SPIHT
spiht 图形程序压缩代码 代码可用 请仔细研读 并适当修改为适合自己的 (SPIHT graphics program to compress code code available, please carefully read and amended as appropriate for their own)
- 2012-07-06 14:06:10下载
- 积分:1
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chepai
基于MATLAB的汽车车牌牌照的识别。利用BP神经网络做GUI界面(Recognition of Vehicle License Plate License Based on. Using BP neural network to do GUI interface)
- 2017-05-02 20:03:43下载
- 积分:1
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fangpang
包括最后计算压缩图像的峰值信噪比和压缩效果的源码,包含特征值与特征向量的提取、训练样本以及最后的识别,毕设内容,高光谱图像基本处理。( Including the final calculation of the compressed image peak signal to noise ratio and compression of the source, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Complete set content, basic hyperspectral image processing.)
- 2017-01-16 09:35:14下载
- 积分:1
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xinpcnn
利用PCNN,可得到二值图像的轮廓,轮廓的宽度可调节(The use of PCNN, available binary image contours, contour width adjustable)
- 2008-04-17 17:09:47下载
- 积分:1
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compare
基于小波变换的压缩感知图像处理,及三种重构算法.(Compression based on wavelet transform the perceived image processing and three reconstruction algorithm.)
- 2012-09-01 13:14:27下载
- 积分:1