Description: 本人用VC开发的一个小工程,里面包含基本的边缘检测算法,和空间矩亚像素检测算法.以及HOUGH变换和曲线拟合等多种算法实现,现发布让大家一起交流-I use VC to develop a small project, which contains the basic edge detection algorithms, and spatial moment sub-pixel detection algorithm. As well as the HOUGH transform and curve fitting algorithm, etc., are released to allow the exchange of everyone together Platform: |
Size: 116736 |
Author:robin |
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Description: 空间矩亚像素边缘检测的应用程序能精确到1/20个像素的精度-Spatial moment sub-pixel edge detection applications can be accurate to 1/20 pixel accuracy Platform: |
Size: 2048 |
Author:asdasd |
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Description: 针对高精度的畸变图像,提出了一种基于最小二乘影像匹配的高精度畸变图像矫正算
法. 算法首先利用特征提取与边缘检测对图像进行预处理,并且将特征匹配与最小二乘算法相
结合,从而实现了图像与模板之间精确的子像素定位与匹配. 实验表明,该算法较好的解决了目前高精度畸变图像矫正算法中普遍存在的定位和匹配精度较差的缺陷,图像矫正效果良好,是一种有效的畸变图像矫正算法.-Image distortion for high-precision, a least-squares image matching based on high-precision image distortion correction algorithm. First of all, the use of feature extraction algorithm for edge detection and image pre-processing, and will feature matching with a combination of least-squares algorithm in order to achieve the image and the template between the sub-pixel accurate positioning and matching. The experimental results show that the algorithm has better accuracy of the solution to the current distortion prevalent image correction algorithm to match the accuracy of the positioning and less defects, image correction effect well, is an effective algorithm to correct image distortion. Platform: |
Size: 109568 |
Author:chenruibao |
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Description: 亚像素--区分轮廓
图像边缘提取是测量的基础和关键-Sub-pixel- to distinguish the outline of the image edge detection is the basis of measurements and key Platform: |
Size: 593920 |
Author:prince |
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Description: 另外一种有效的椭圆陪陪技术，对于亚像素边缘检测非常有用的，真的不错-Oval to chat with another kind of effective techniques for sub-pixel edge detection is very useful, really good Platform: |
Size: 1024 |
Author:YL.Xiao |
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Description: 基于亚像素的边缘提取，对于图像匹配，缺陷检测有很大帮助，希望能对你有所启发-Based on sub-pixel edge detection, for image matching, defect inspection of great help, hope to inspire you Platform: |
Size: 3435520 |
Author:胡旭光 |
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Description: 基于多尺度小波特征的高光谱影像亚像素目标识别、基于灰度矩的CCD图像亚像素边缘检测算法研究、基于矩的亚像素边缘检测算法的对比研究等-Based on multi-scale wavelet feature in Hyperspectral subpixel target identification, Gray moment CCD image sub-pixel edge detection algorithm, based on the moment of sub-pixel edge detection method comparison studies Platform: |
Size: 3830784 |
Author:陈英滔 |
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Description: 关于图像亚像素边缘检测方法的相关文献 （薄片零件机器视觉图像亚像素边缘检测，机器视觉标定中的亚像素中心定位算法，机械零件亚像素边缘检测算法的研究，基于分层插值和最小二乘拟合的亚像素细分算法等等。）-Literature on the image sub-pixel edge detection method (thin parts machine vision image sub-pixel edge detection, sub-pixel target location in the calibration of the machine vision, machine parts sub-pixel edge detection algorithm, based on the hierarchical interpolation and least squares subpixel fitting algorithm, and so on.) Platform: |
Size: 2141184 |
Author:leihua |
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Description: 在图像测量等工程应用中,需要获得目标的高精度图像边缘信息.本文首先介绍了一种基于Facet模型的亚像素边缘检测算法,该方法具有抗噪能力强,定位精度高等优点,但是计算复杂度太高.针对此缺点,本文研究了一种改进算法,将其与Mallat的小波变换模极大算法有效的结合,不仅处理速度提高了10倍左右,而且所提取的边缘效果也有所改善.实验结果表明,本文的方法不仅能获得高精度的边缘信息,抗噪能力强,而且处理速度快。-Need to obtain the target image measurement and other engineering applications, high-precision image edge information. This paper first introduces a sub-pixel edge detection algorithm based on the Facet model, the noise immunity, high precision positioning, but the computational complexity too high. this shortcoming, this paper, an improved algorithm, Mallat wavelet transform modulus maxima algorithm effective combination, not only the processing speed of about 10 times, and extracted the edge effect is also improved. The experimental results show that this method can not only get to the edge of the high-precision, noise immunity, and processing speed. Platform: |
Size: 431104 |
Author:王的 |
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Description: 一系列关于小波变换与亚像素边缘提取算法的论文，非常实用-Wavelet transform and a series of sub-pixel edge detection algorithm paper, very practical Platform: |
Size: 15130624 |
Author:pisces |
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Search - SUB PIXEL EDGE DETECTION