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algorithm-of-findpath
绣花问题是连续型的填充，在不同区域的缝制过程中，缝针不能提针，因此不能用一般的离散型区
域填充方法处理。本文运用几何计算和图论理论提出了一个绣花缝针轨迹自动生成算法：先对轮廓走向进行
定义，通过轮廓铅垂方向的局部极值点的分割线将图案从上向下进行分割，采用交点的特征值比较彻底的解
决了分割时的重点问题，将图案区域准确的划分成缝针能一次完成的若干个节点。在此基础上根据节点的邻
接关系建立节点的邻接“图”，通过图论中半哈密尔顿路径或深度遍历方法找到节点的遍历（缝制）序列和每
个节点的缝制方向，最后可对设定的起点、终点和缝针间隔的条件自动提供缝针的走向轨迹。(In the process of embroidering, needle can not hang up for changing to a different area. Therefore, Embroider
problem could be abstract as a continuous area-filling work. Considering disperse area-filling methods can not process this
problem well. Based on geometry computing and graph theory, an algorithm of finding path of embroidering needle are
proposed in this paper. First, outline orientations are defined, and finding all local extreme points of inner outline on their
gravitational orientation to build sectioning lines so as to divide the picture. By using intersection point character the
overlap point problem was solved perfectly. Therefore, the picture is divided into some nodes which can be finished alone.
Then, based on connections of these nodes, an adjacency graph of nodes was built. Using half-Hamilton path or depth-first
search method, both embroidering sequence and direction of these nodes could be got from the graph. Finally, from a
defined start-point, end-point)
- 2012-12-09 23:26:22下载
- 积分：1
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SketchCommonCVPR10_v1.1.tar.gz.tar
这个算法包实现了从多幅拥有共同结构的图像里提取出共同形状的骨架。( This package implements the algorithm for Sketching the Common
as described in:
Shai Bagon, Or Brostovsky, Meirav Galun and Michal Irani
"Detecting and Sketching the Common", CVPR 2010)
- 2021-03-02 14:09:34下载
- 积分：1
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xb
说明： 基于小波变换的图像增强代码，试过了，很好用，希望对大家有帮助。。。。(Image enhancement based on wavelet transform code, tried, very good use, we want to help. . . .)
- 2011-01-12 23:44:49下载
- 积分：1
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基于MODIS数据计算大气水汽总含量
基于MODIS 大气水汽的计算，大气水汽含量(Atmospheric Water Vapor Calculation Based on MODIS)
- 2019-04-20 10:03:33下载
- 积分：1
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bianhuan
利用霍夫变换检测直线，园，椭圆，曲线，简单有效，用用方便(Using Hough transform to detect straight lines, park, oval, curve, simple, effective, easy to use with)
- 2011-04-26 10:53:12下载
- 积分：1
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psnr
说明： 计算两幅图像的psnr值,非常精确完整，绝对好用(Calculation of two images of the PSNR values, integrity and very precise, the absolute ease of use)
- 2008-10-25 11:47:31下载
- 积分：1
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image_to_video
可以将连续图片转换成视频文件，值得参考学习(Convert a continuous image into a video file)
- 2016-08-29 21:09:04下载
- 积分：1
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Human-Motion-Tracking
一个人体运动识别跟踪的示例程序，里面附带了一个运动视频，运行run.m文件。程序里包含了轮廓提取，跟踪算法，很好的tracking学习程序(A human motion recognition tracking sample program, which comes with a sports video, to run run.m file. The program includes a contour extraction and tracking algorithm, good tracking learning program)
- 2012-07-18 19:23:35下载
- 积分：1
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07-1541175762-687107
说明： 赵巨峰，陶小平，*冯华君，徐之海，李奇, 基于梯度的波纹图像质量评价 [J], 浙大学报工学版, 2010, 44(5):870-874.(Gradient based ripple image quality assessment)
- 2020-06-16 20:20:02下载
- 积分：1
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qushuiyin
一个去水印的程序，已调好。里边包含实例图片，可以帮助大家理解这个代码。(A program to watermark has a good tune. Inside contains examples of pictures that can help us to understand the code.)
- 2013-10-13 23:27:47下载
- 积分：1
