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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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MRF_imgSeg
说明: 是马尔可夫图像分割的C++程序,可以用于遥感图像(It's a C++ program for Markov image segmentation, which can be applied to remote sensing images.)
- 2021-03-18 09:09:19下载
- 积分:1
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MATLAB转化大地坐标与球坐标之间的转化
说明: MATLAB转化大地坐标与球坐标之间的转化,,其中包含了空间直角坐标系与大地坐标系的转化(Matlab transformation of geodetic and spherical coordinates)
- 2020-03-21 20:24:59下载
- 积分:1
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danfu
读取单幅envi图像格式的img图像,并将其显示出来(read img)
- 2020-12-21 13:49:08下载
- 积分:1
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Compressive_Sensing
压缩感知图像融合算法,效果很好滴,可以借鉴学习哦(Compressed sensing image fusion algorithm, the effect is very good drops, you can learn from, oh)
- 2012-11-03 23:39:54下载
- 积分:1
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LRMR-IALM
说明: LRMR(低秩矩阵恢复模型)的IALM方法实现代码,用于图像去噪。(The IALM method implementation code of LRMR (Low Rank Matrix Recovery Model) is used for image denoising.)
- 2020-11-30 10:54:13下载
- 积分:1
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MeanShiftSegMent
根据D. Comaniciu, P. Meer: Mean Shift: A robust approach toward feature space analysis 以及
C. Christoudias, B. Georgescu, P. Meer: Synergism in low level vision.这两篇文献提供的方法编写的图像分割代码,作者是
Chris M. Christoudias, Bogdan Georgescu,代码经我看了后加了丰富的中文注释,希望可以给各位带来阅读上的方便。
基于meanshift的聚类分割方法包括滤波、区域融合等操作,通过调整sigma和sigmar来调整分割效果。(According to D. Comaniciu, P. Meer: Mean Shift: A robust approach toward feature space analysis, and C. Christoudias, B. Georgescu, P. Meer: Synergism in low level vision. These two documents prepared by the methods provided by image segmentation code , the author is Chris M. Christoudias, Bogdan Georgescu, after I read the code, add a rich Chinese notes, hoping to bring you the convenience of reading. Segmentation method based on clustering meanshift including filtering, regional integration and other operations, and by adjusting the sigma sigmar to adjust segmentation results.)
- 2013-07-30 19:01:52下载
- 积分:1
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shapefromshading_varynoise
estimate shape of a noisy image from the shading information
- 2013-09-12 17:40:57下载
- 积分:1
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SWT
平稳移不变小波变换,及图像去噪应用,PSNR, SSIM图像质量评估(stationary wavelet for image denoising)
- 2011-06-24 12:58:20下载
- 积分:1
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MATLAB视频人体异常行为识别
说明: MATLAB视频人体异常行为识别
本文设计了一款人体行为异常监控系统,主要适用人群是老年人,在摄像头固定的情况下,自动检测人体运动轨迹,并与提前设定好的行为库进行匹配,分析判断是否具有异常行为。(Human abnormal behavior recognition in matlab video
In this paper, a monitoring system of human behavior abnormality is designed, which is mainly suitable for the elderly. When the camera is fixed, it can automatically detect the human movement track, and match with the behavior database set in advance to analyze and judge whether there is abnormal behavior.)
- 2020-03-20 01:29:08下载
- 积分:1