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Alternative TitleFast line detection method applied in UAV high voltage line inspection
曹蔚然; 朱琳琳; 韩建达
Source Publication计算机应用研究
Indexed ByCSCD
Contribution Rank1
Funding Organization国家自然科学基金项目(面上项目;重点项目;重大项目)
KeywordRadon变换 线段检测器 边界搜索
Other AbstractFacing the problem of requiring high real time and high robustness in online detection task of high voltage transmission line by rotor UAV, this paper proposed a high voltage transmission line recognition algorithm based on Boundary Search Radon Transform (BSRT). It analyzed features of high voltage transmission lines in images, proposed a search strategy started from 4 boundaries of an image, and gave the energy formula and solution of line feature Radon transform (RT) under the restriction of boundaries. The complexity analysis showed that comparing to the classical RT, the complexity of the algorithm proposed by this paper reduced an order of magnitude. Experimental comparison analysis to the algorithm of this paper, the RT, and the LSD had been carried on in real-time and effectiveness using synthetic and real UAV aerial images, and the results showed that the speed of this paper algorithm was greatly improved comparing to the RT and nearly on the same level with the LSD, and at the same time the accuracy of this paper algorithm is greatly better than that of the classical RT and the LSD. The theory analysis and experiment results showed that the method proposed in this paper effectively solved the problems of high complexity of the classical RT and high complex background sensitivity of the LSD and has a good application value.
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Recommended Citation
GB/T 7714
曹蔚然,朱琳琳,韩建达. 面向旋翼无人机的高压输电线在线检测方法[J]. 计算机应用研究,2014,31(10):3196-3200.
APA 曹蔚然,朱琳琳,&韩建达.(2014).面向旋翼无人机的高压输电线在线检测方法.计算机应用研究,31(10),3196-3200.
MLA 曹蔚然,et al."面向旋翼无人机的高压输电线在线检测方法".计算机应用研究 31.10(2014):3196-3200.
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