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main
1.模式匹配：子串在主串中的定位，也叫字符串匹配。模式匹配成功是指在主串S中能够找到模式串T，否则，称模式串T在主串S中不存在。
2.模式匹配的应用在非常广泛。例如，在文本编辑程序中，我们经常要查找某一特定单词在文本中出现的位置。
3.模式匹配算法的研究能极大地提高文本编辑程序的响应性能。
(1 pattern matching: substring positioned in the main string, also called string matching. Pattern matching refers success can be found in the main string S pattern string T, otherwise known as pattern string T does not exist in the main string S.
2 pattern matching in a very wide range. For example, in a text-editing program, we often have to find the location of a particular word appears in the text.
3 study of pattern matching algorithms can greatly improve the response performance of text editing program.)
- 2014-04-20 13:55:31下载
- 积分：1
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ransetideshuliangtongji
基于MATLAB的数字图像处理程序，给出一幅染色体图像，通过边缘检测，及腐蚀等算法统计出染色体的数量。(MATLAB-based digital image processing procedures, are given a piece of chromosome images, through the edge detection, and corrosion, such as algorithm statistics the number of chromosomes.)
- 2008-06-06 13:14:02下载
- 积分：1
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Digital_watermark_processing
基于matlab仿真的数字水印源程序以及仿真结果，可用于毕业设计论文以及课题设计参考学习！(Matlab simulation based on digital watermarking, as well as simulation results source, can be used for graduate thesis and design subject design study!)
- 2008-05-13 14:10:08下载
- 积分：1
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ImageMatch
提取特征点并匹配，有基于相关系数和最小二乘两种方法。(Extracting feature points and matching)
- 2018-04-29 16:22:44下载
- 积分：1
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max_extropy_main
最大熵直接迭代法,维纳滤波和盲恢复对水平方向匀速直线运动造成的模糊图像的恢复研究(Direct iterative maximum entropy method, Wiener filtering and blind restoration of the horizontal direction caused by uniform linear motion blurred image restoration)
- 2008-03-31 16:59:12下载
- 积分：1
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noise-plus-image
对图像添加各种噪声 高斯噪声 淑盐噪声(Add a variety of image noise, Gaussian noise, noise, salt-sook)
- 2009-09-06 10:59:06下载
- 积分：1
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pftest
基于AR2模型的粒子滤波源代码，可用于图像处理，视觉跟踪，希望可以帮助有需要的人(AR2 model particle filter based on source code can be used for image processing, visual tracking, I hope to help people in need)
- 2010-03-09 10:07:21下载
- 积分：1
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bsubsamp
数字图像处理(冈萨雷斯)书中的边界链码实现,该程序通过取网格,简化了编码的数据量(Digital image processing (Gonzalez) the boundary chain code book, realize that the procedures through access grid, simplifying the coding of data)
- 2007-09-02 17:30:44下载
- 积分：1
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HOG+SVM进行图片中行人检测
说明： 行人检测HOG+SVM进行图片中行人检测，提供训练用的pos和neg样本，效果还可以；没有SVM工具箱的，压缩包里已经提供了，安装一下即可(Pedestrian detection HOG + SVM for pedestrian detection in pictures, providing POS and neg samples for training, the effect is good; without SVM toolbox, the compression package has been provided, just install it.)
- 2020-10-30 16:09:56下载
- 积分：1
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automatic_image_segement
说明： 本文以k-means算法为背景，引入信息熵相关知识，从而实现全自动分割图像。然而在利用混合高斯模型对图像进行数据分析时，会发生一定的过拟合现象，导致我们得不到预期的聚类数目。本文设计合理的合并准则，令模型简化，有效地消除过拟合现象，使得最后得到的聚类数目与预期符合。，设计合理的准则改进了图像的全自动分割方法，使得分割结果更加优化(In this paper, k-means algorithm is used as the background, and information entropy related knowledge is introduced to realize full-automatic image segmentation. However, when the Gaussian mixture model is used to analyze the image data, there will be some over-fitting phenomenon, resulting in that we cannot get the expected number of clusters. In this paper, a reasonable merging criterion is designed to simplify the model and effectively eliminate the over-fitting phenomenon, so that the final clustering number is in line with the expectation. A reasonable criterion is designed to improve the automatic image segmentation method and make the segmentation result more optimized.)
- 2019-04-24 09:40:45下载
- 积分：1
