A Hierarchical Multiscale Super-Pixel-Based Classification Method for Extracting Urban Impervious Surface Using Deep Residual Network From WorldView-2 and LiDAR Data.

Mengfan Wu,Xiangwei Zhao,Zhongchang Sun,Huadong Guo

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing（2019）

引用 23|浏览6

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摘要

High-resolution optical imagery can provide detailed information of urban land objects for impervious surface extraction, while airborne light detection and ranging (LiDAR) data can provide height features of land objects. Therefore, synergistic use of high-resolution imagery and LiDAR data is considered as an effective method to improve impervious surfaces extraction. In this paper, a novel hiera...

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关键词

Laser radar,Feature extraction,Remote sensing,Data mining,Earth,Land surface,Optical imaging

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