کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4969399 | 1449930 | 2017 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Vehicle detection and inter-vehicle distance estimation using single-lens video camera on urban/suburb roads
ترجمه فارسی عنوان
تشخیص وسایل نقلیه و تخمین فاصله بین خودروها با استفاده از دوربین فیلمبرداری تک لنز در جاده های شهری / حومه
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
چشم انداز کامپیوتر و تشخیص الگو
چکیده انگلیسی
This paper presents a driver assistance system for vehicle detection and inter-vehicle distance estimation using a single-lens video camera on urban/suburb roads. The task of vehicle detection on urban/suburb roads is more challenging due to their high scene complexity. In this work, the still area of frame inside the host vehicle is first removed using temporal differencing, followed by detecting vanishing point. Segmentation of road regions is then conducted using vanishing point and road's edge lines. Shadow regions at the bottoms of vehicles verified using the HOG feature and an SVM classifier are utilized to detect vehicle positions. The distances between the host and its front vehicles are estimated based on the locations of detected vehicles and vanishing point. Experimental results show varied performance of vehicle detection with different scenes of urban/suburb roads and the detection rate can achieve up to 94.08%, indicating the feasibility of the proposed method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Visual Communication and Image Representation - Volume 46, July 2017, Pages 250-259
Journal: Journal of Visual Communication and Image Representation - Volume 46, July 2017, Pages 250-259
نویسندگان
Deng-Yuan Huang, Chao-Ho Chen, Tsong-Yi Chen, Wu-Chih Hu, Kai-Wei Feng,