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电力线路相位标志牌的检测和识别
Alternative TitleDetection and Recognition Method of Power Phase Sign
何思远; 蔺蘭; 李文涛; 唐延东
Department机器人学研究室
Source Publication光学技术
ISSN1002-1582
2015
Volume41Issue:6Pages:537-542
Indexed ByCSCD
CSCD IDCSCD:5558536
Contribution Rank1
Funding Organization国家自然科学基金项目(61102116)
Keyword相位标志牌 区域一致性 仿射sift 目标检测 目标识别
Abstract相位标志牌是重要的电力设施,通常安装在输电线挂点附近的显著位置上,准确地检测和识别相位标志牌对输电线路巡检具有非常重要的实际意义。应用图像处理与模式识别技术,提出了一种相位标志牌的检测和识别方法。首先采用灰度化、中值滤波、膨胀和腐蚀的方法对相位标志牌图像进行预处理;然后采用基于区域一致性算子的显著性目标检测方法对预处理后的图像进行相位标志牌检测;最后采用基于仿射SIFT算子的匹配方法对检测到的相位标志牌进行识别。实验结果表明,所提出的方法能够有效地对相位标志牌进行检测和识别,具有较好的鲁棒性、准确性和有效性。
Other AbstractPower phase sign is an important power transmission equipment, and it is usually hung nearby the ending point of power transmission line. Detection and recognition of power phase sign is very important to power transmission line inspection. A method of power phase sign detection and recognition based on image processing and pattern recognition is put forward. At first, the power phase sign image is preprocessed by graying, median filtering, dilating and eroding. Then, a saliency object detection method based on region conformance operator is used to detect the power phase sign in the preprocessed image..Finally, a matching method based on ASIFT operator is used to recognize the power phase sign. The results of experiments show that this method can detect and recognize the power phase sign, and it has better robustness, accuracy and validity.
Language中文
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/17440
Collection机器人学研究室
Affiliation1.中国科学院沈阳自动化研究所机器人学国家重点实验室
2.中国科学院大学
3.沈阳工程学院自动化学院
Recommended Citation
GB/T 7714
何思远,蔺蘭,李文涛,等. 电力线路相位标志牌的检测和识别[J]. 光学技术,2015,41(6):537-542.
APA 何思远,蔺蘭,李文涛,&唐延东.(2015).电力线路相位标志牌的检测和识别.光学技术,41(6),537-542.
MLA 何思远,et al."电力线路相位标志牌的检测和识别".光学技术 41.6(2015):537-542.
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