A method of toll station recognition based on the road extraction is presented while the toll stations are considered as the main targets in moderate or low resolution remote sensing images.
以中低分辨率可见光遥感图像中的收费站为主要目标，提出了一种基于道路识别的收费站识别方法。
Road extraction from the satellite imagery is studied in this paper and the main works are summarized as below:1. Introducing the background of research and the development trend of road extraction.
课题研究的背景阐述，详细论述了国内外道路自动提取的现状及发展趋势。
This paper presents an automatic extraction algorithm of extracting road network from high-resolution aerial and remote sensing images.
本文针对高分辨率遥感图像提出了一种基于拓扑特性的道路网自动提取算法。
A new approach for road centerline semi-automatic extraction from aerial images is proposed.
提出了一种新的从航空影像上提取道路中心线的半自动方法。
The paper introduces a method of semiautomatic extraction of road from high-resolution satellite images that have good accuracy and interactive performance.
提出一种顾及精度、操作性的从高精度卫星影像中半自动提取道路的方法。
The new method of road semi-automatic extraction was proposed, which was based on multiseeded-fuzzy connectedness combined with road feature in SPOT image.
结合模糊连接度理论和SPOT影像上道路的表现特性提出了主干道路半自动提取的方法。
In this paper, an automatic extraction method for road network from high-definition aerial image is presented. The recommended input in this method is merely the color image.
提出了一种从高清晰的航拍图像中自动地提取出道路网络的方法，要求的输入仅仅是彩色航拍图像。
In this paper, according the characteristics of urban road in high-resolution remote images, a new semiautomatic extraction road approach is proposed based on the analysis of various existent ones.
论文在分析现有的各种提取方法的基础上，结合城市道路在高分辨率遥感影像上的特点，提出一种半自动的道路提取法。
A fuzzy connectedness - based road automatic extraction method from SPOT image is presented.
提出了一种基于模糊连接度的SPOT图像公路信息全自动提取算法。
This paper discusses about the extraction of urban road information from an IKONOS image using a hierarchical classification technique.
本文以南京城区为例，重点讨论了基于IKONOS影像的城市道路信息分层分类的自动提取方法。
Information extraction is one of focal points in remote sensing image processing. This paper studies one approach of road feature extraction.
遥感影像中的信息提取一直是图像处理的研究热点之一，阐述了在道路特征提取方面的一些经验。
At the same time, how to get the approximate road hollow position is solved to realize the road contour extraction by gradient vector flow model with iterative solution.
通过梯度矢量流模型迭代求解，解决道路凹陷位置逼近问题，最终实现道路提取。
The extraction of road networks from remotely sensed image is an important part in many scene recognition applications.
遥感图像道路网提取是图像识别中的重要问题。
Abstract: a novel approach for road centerline extraction from high spatial resolution satellite imagery is proposed by fusing both pixel-based and object-based features.
摘要：提出了一种融合像元-多尺度物件级特征的高解析度遥感影像道路中心线提取方法。
This paper proposed an effective model for census of the road status according to the remote sensing images for the extraction of rural road network timely in large area region.
研究中提出了一种有效的道路现状普查模式，根据最新遥感影像对大面积区域农村路网进行适时提取。
This paper proposed an effective model for census of the road status according to the remote sensing images for the extraction of rural road network timely in large area region.
研究中提出了一种有效的道路现状普查模式，根据最新遥感影像对大面积区域农村路网进行适时提取。
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