نتایج جستجو برای: classification of roads
تعداد نتایج: 21188786 فیلتر نتایج به سال:
The extraction and classification of geographical entities from aerial images has grown in importance in the last years, due to its wide applicability in different research areas. From the others, the GIS (Geographic Information System) topic is one of the most interesting, for both practical and theoretical motivations. In this context, annotation and classification of aerial images are used f...
Two-way two-lane roads have a significant impact on road transportation infrastructure. Platoon formation is one of the factors that affect quality traffic flow roads. More specifically, creation platoon increases density vehicles and number overtaking maneuvers decreases performance The present study made an effort to investigate effect characteristics Moreover, it strived develop nonlinear re...
This paper represents a study for the realization of system based on Artificial Intelligence, which allows recognition traffic road signs in an intelligent way, and also demonstrates performance Transfer Learning object classification general. When systems are trained aspects human visualization (HVS), helps or generates same decisions, construct robust efficient systems. us to avoid many envir...
construction of forest roads disorders the natural trend of water movement. it is vital to make ditch and cross line drainage culvert to prevent the area from being destroyed and conduct the water of streems and vallies. determination of culvert diameters depends on the information of area discharge, physiographic characteristic, vegetation cover and site land use. in order to determine the amo...
Development of roads can have deleterious effects on natural habitats containing species of conservation concern. Fragmentation of habitat into small, non-contiguous patches may result in dramatic population declines. Thus appropriate studies quantifying ecological impacts of roads at landscape scale are essential. In this study, the Spatial Road Disturbance Index (SPROADI) was applied for the ...
Automatic vehicle classification is an important task in Intelligent Transport System because it allows the attainment of the traffic parameter called vehicles count by category. Proposed methods of vehicle image classification, obtained from videos of roads traffic, have known limitations, such as strong dependence of detection methods, hard image normalization and low accuracy. This paper pre...
Road traffic in urban areas is recognized to be associated with urban mobility and public health, and it is often the main source of noise pollution. Lately, noise maps have been considered a powerful tool to estimate the population exposure to environmental noise, but they need to be validated by measured noise data. The project Dynamic Acoustic Mapping (DYNAMAP), co-funded in the framework of...
forest roads are directions in natural habitats that used to transport wood products, secondary forest products and recreation. constructing forest roads causes trees clearing with specified width thus lead to direct or indirect changes in forest ecosystems and forest environment. this study aims to assess the changes of diversity and richness indices in main and secondary forest roads in a par...
− The Mobile Laser Scanning (MLS) system can acquire point clouds of urban environments including roads, buildings, trees, lamp posts etc. and enables effective mapping of them. With the spread of the MLS system, the demands for the management of roads and facilities using MLS point clouds have increased. Especially, pole-like objects (PLOs) such as lamp posts, utility poles, street signs etc. ...
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