In order to get an ideal lane marks'edge, an image preprocessing method based on edge distribution function ( EDF) was proposed considering the directional characteristics of lane marks. 为了得到较理想的车道标识线的边缘,考虑车道标识线的方向特性,提出一种基于边缘分布函数(EDF)的图像预处理方法。
Research of Traffic Lane Detection Algorithm Based on Morphology Method 基于形态学方法的车道线检测算法研究
The last lane is Method, indicating where the lock contends. 最后一列是方法,表明锁竞争是在什么位置发生的。
Research on Linear Lane Mark Identification and Track Method Based on Edge 基于边界的车道标识线识别和跟踪方法研究
Discussion on Bus Lane Evaluation Method 公交专用车道效益评价方法探讨
Study on the gas flow pattern in the coal lane and the recommended safe coal excavation method 瓦斯气在煤矿巷道中的流动规律和推荐的安全采煤法
Some Problem About the Calculation of the Percentage β'_1 of Left-turning Traffic Volume in Straight-left Lane by Using "Stop Line Method" 关于停止线法直左车道左转车所占比例β′l的计算
A Fast and Efficient Lane Recognition Method for Outdoor Mobile Robots 一种用于室外移动机器人的快速有效的车道线识别方法
Linear Lane Identification and Tracking Method Study Based on Maximum Entropy Image Segmentation 基于熵最大化图像分割的直线型车道标识识别及跟踪方法
Analysis on Capacity of Exclusive Left-turn Lane and Study on Design Method of Widening Approach 路口拓宽条件下专用左转车道通行能力分析及设计方法研究
Considering the change of the load transverse distribution coefficient along the bridge span, the maximum value of shear force at supporting point caused by uniformly distributed lane load is calculated by integral method. 考虑荷载横向分布系数m沿桥跨方向的变化,采用积分法对车道均布荷载引起的支点最大剪力进行了计算。
In order to avoid the disturbance caused by other vehicles running on the road, a lane detection method combined with vehicles detection is proposed. 为避免道路上行驶的其它车辆对车道线识别的干扰,提出了一种结合车辆识别的车道线识别方法。
It systematically analyzes the applicable scopes and survey effects of the higher mode method of difference, the phase reduce false distance law, the width lane phase narrow reduce false method, and the ionized layer remnant method of difference. 系统分析了高次差法、相位减伪距法、宽巷相位减窄伪法、电离层残差法的适用范围和探测效果。
This paper presents a lane recognition method which can satisfy the high-speed requirement of outdoor mobile robots. 提出了一种可满足室外移动机器人高速行驶要求的车道线检测识别方法。
To improve the real-time ability of lane detection, this paper presents a lane detection method based on progressive probability Hough transform. 为了提高车道检测的实时性,提出了一种基于改进的概率霍夫变换算法的车道检测方法。
Lane detection method based on segment-line model and ATN 基于分段直线模型和ATN的车道识别方法
Basic conditions for mixed traffic lane saturation flow of the factors are analysed. Compared with the basic factors that influence the flow lane saturation methods, the article gives a commonly used method for basic flow and various lane to lane saturation correction factor. 对混合交通条件下基本车道饱和流量的各影响因素进行了分析,对比基本车道饱和流量影响因素修正方法,给出了基本车道饱和流量及各类车道通用校正系数常用计算方法。
The paper proposed a lane fusion tracking method based on extended Kalman filter. 与目前基于视觉的车道检测与跟踪系统不同,本文提出一种基于扩展卡尔曼滤波的车道融合跟踪方法。
A New Lane Detection Method Based on Morphological Transformation 一种基于形态学变换的车道检测方法
A high speed lane detection method that satisfies the safety requirements of outdoor mobile robots was developed based on the segment-line road model and augmented transition networks ( ATN). 为了满足室外移动机器人高速安全行驶的要求,提出了一种基于分段直线模型和增强型状态转移网络(ATN)的车道识别方法。
Lane detection method based on improved transform mapping formulas 基于改进的投影变换公式的车道识别方法
Introduced a blind lane to exhaust the in common use method and regulation of the gas, exhaust gas a personnel to have value of draw lessons from towards attend. 介绍了盲巷排放瓦斯的常用方法及注意事项,对参加排放瓦斯人员具有借鉴价值。
Influence Factor of Well Lane Stability and Method 井巷稳定性的影响因素与支护方式
Aiming to the trait of un-differenced precise point positioning, wide lane method and ionosphere residual error method are detailedly deduced, many times difference method and wide lane method and ionosphere residual error method are synthetically utilized to detect and repair the cycle slip. 针对非差精密单点定位的特点,详细推导了宽巷组合法和电离层残差法,提出综合利用高次差法、宽巷组合法和电离层残差法进行周跳的探测与修复。
According to the morphological image processing technique, a new lane detection method based on ( morphological) transformation can detect the edge of the straight lane by using the morphological transformation,( Canny) edge detection and Hough transformation. 利用形态学图像处理技术,基于形态学变换的道路检测方法,能够应用形态学变换、Canny边缘检测与Hough变换检测出直线道路车行道的边缘线。
Experiments under various conditions show that the lane detection method can stably recognize the lane marks, accurately extract the lane mark parameters, and the algorithm has rather high resistance ability to vehicles disturbance. 经过多种工况下的试验验证,该方法能够稳定地对车道线进行识别,准确地提取车道线参数,并且算法对车辆干扰有良好的抵抗能力。
On the basis of synthetically considering the relation between the approach lane, the exit lane and the road section lane, the paper introduces the approach function matrix does the research on the lane function split method. 在综合考虑进、出口车道数和路段车道数相互关系的基础上,引入了车道功能矩阵理论,研究了车道功能划分的具体方法。
The research of network scale of bus lane and layout method for big city in this paper has great significance for resolving the most important issue in the implementation of bus priority, and provides theoretical support for the buses 'priority development. 本文中对大城市公交专用道线网规模及布设方法的研究对于解决目前大城市实施公交优先所面临的首要问题有着重要的意义,为大城市的公交优先发展提供理论支持。
For this problem, a lane detection method is proposed. 为此,提出了一种道路检测方法。
Real experiment shows the efficiency of the proposed lane detection method. 实验证实了所提出的道路检测方法的有效性。