Match!
Wan-Hwa Cheng
Arizona State University
1Publications
1H-index
21Citations
Publications 1
Newest
#1Ran Goldblatt (UCSD: University of California, San Diego)H-Index: 7
#2Michelle Stuhlmacher (ASU: Arizona State University)H-Index: 2
Last.Robert C. Balling (ASU: Arizona State University)H-Index: 29
view all 11 authors...
Abstract Reliable representations of global urban extent remain limited, hindering scientific progress across a range of disciplines that study functionality of sustainable cities. We present an efficient and low-cost machine-learning approach for pixel-based image classification of built-up areas at a large geographic scale using Landsat data. Our methodology combines nighttime-lights data and Landsat 8 and overcomes the lack of extensive ground-reference data. We demonstrate the effectiveness ...
21 CitationsSource
1