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GSCA-UNet: Towards Automatic Shadow Detection in Urban Aerial Imagery with Global-Spatial-Context Attention Module.
Yuwei Jin
Wenbo Xu
Zhongwen Hu
Haitao Jia
Xin Luo
Donghang Shao
Published in:
Remote. Sens. (2020)
Keyphrases
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aerial imagery
spatial context
shadow detection
urban areas
aerial images
spatial and temporal
contextual information
lidar data
video surveillance
edge information
spatial information
spatial relationships
background subtraction
image regions
object recognition
visual attention
multiscale
high quality