Results 121 to 130 of about 2,732,569 (203)

Cascaded Multi-Task Road Extraction Network for Road Surface, Centerline, and Edge Extraction

IEEE Transactions on Geoscience and Remote Sensing, 2022
Road extraction from very high-resolution (VHR) remote sensing imagery remains a huge challenge, due to the shadows and occlusions of trees and buildings.
Xiaoyan Lu   +6 more
openaire   +2 more sources

A Global Context-aware and Batch-independent Network for road extraction from VHR satellite imagery

ISPRS Journal of Photogrammetry and Remote Sensing, 2021
Road extraction is to automatically label the pixels of roads in satellite imagery with specific semantic categories based on the extraction of the topographical meaningful features.
Qiqi Zhu   +7 more
semanticscholar   +3 more sources

Spatial information inference net: Road extraction using road-specific contextual information

ISPRS Journal of Photogrammetry and Remote Sensing, 2019
Abstract Deep neural networks perform well in road extraction from very high-resolution satellite imagery. A network with certain reasoning ability will give more satisfactory road network extraction results. In this study, we designed a spatial information inference structure, which enables multidirectional message passing between pixels when it is ...
Chao Tao   +4 more
openaire   +3 more sources

Geospatial intelligence for road extraction

AIP Conference Proceedings
Dharmapuri Siri   +6 more
openaire   +2 more sources

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