Step-by-step pipeline processing approach for line segment detection

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2017专题

	Step-by-step pipeline processing approach for line segment detection
	Zhang, Chi; Shao, Chunyan; Ding, Qinghai; Luo, Haibo; Chang, Zheng; Zheng, Tianjiang
刊名	IET IMAGE PROCESSING
	2017
卷号	11 期号:6 页码:416-424
ISSN号	1751-9659
英文摘要	This study proposes a line segment detection that can efficiently and effectively handle non-linear uniform intensity changes. The presented sketching algorithm applies the resistant to affine transformation and monotonic intensity change (RATMIC) descriptor to conduct binary translation in the image pre-processing step, which can remove the unwanted smoothing of the Canny detector in most line detections. The Harris corner detector is applied to catch regions of line segments for the purpose of simulating the composition of sketching and achieving a sense of unity within the picture. Furthermore, the RATMIC descriptor is employed to obtain binary images of the regions of interest (ROIs). Finally, small eigenvalue analysis is implemented to detect straight lines in the ROIs. The experiments conducted on various images with image rotation, scaling, and translation validate the effectiveness of the proposed method. The experimental results also demonstrate that about 30% in the overall coverage of major lines and 20% in the coverage per major line are increased compared with the state-of-the-art line detectors. Moreover, the performance of the proposed method produces a combined advantage of approximate to 17% in the coverage of line segments over the line segment detector with noisy images.
公开日期	2017-12-25
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/13808]
专题	2017专题
推荐引用方式 GB/T 7714	Zhang, Chi,Shao, Chunyan,Ding, Qinghai,et al. Step-by-step pipeline processing approach for line segment detection[J]. IET IMAGE PROCESSING,2017,11(6):416-424.
APA	Zhang, Chi,Shao, Chunyan,Ding, Qinghai,Luo, Haibo,Chang, Zheng,&Zheng, Tianjiang.(2017).Step-by-step pipeline processing approach for line segment detection.IET IMAGE PROCESSING,11(6),416-424.
MLA	Zhang, Chi,et al."Step-by-step pipeline processing approach for line segment detection".IET IMAGE PROCESSING 11.6(2017):416-424.