摘要
骨架在图像分析与形状描述中是一个非常重要的变换,是图像几何形态中普遍存在而又难以描述的重要拓扑结构。骨架提取技术在图像处理学领域一直是人们关注的焦点。在广泛调研文献的基础上,对骨架提取方法进行了较为全面的综述,重点总结了其在农业领域中的应用,并对骨架提取技术在其他方面的应用也进行了概述。最后指出了目前存在的问题以及骨架提取算法的主要发展趋势,并对其进行了总结和展望,以期为该领域的发展和相关研究提供借鉴与参考。
The skeleton is an important transform in image analysis and shape description,which is ubiquitous and an important topological structure that is difficult to describe in image geometry.Skeleton extraction technology in image processing has been the focus of scholars' attention.Based on extensive literature research,the extraction methods of skeleton were reviewed,its applications in agriculture were summarized,and the skeleton extraction technique used in other aspects were introduced.Finally,we indicated the main problems and the trends of the skeleton extraction algorithm,and carried on the summary and outlook to provide reference to the development and related research of the field.
出处
《计算机科学》
CSCD
北大核心
2016年第S1期232-235,共4页
Computer Science
基金
国家农业智能装备工程技术研究中心开放基金项目(KFZN2012W12012)
河南省科技厅重点科技攻关项目(132102110150)
郑州市科技局普通科技攻关项目(131PPTGG411-13)
郑州轻工业学院研究生科技创新基金项目(2014003)资助
关键词
骨架提取
精准施药
特征提取
Skeleton extraction
Precision spraying
Feature extraction
