no code implementations • 23 May 2018 • Hsiuhan Lexie Yang, Jiangye Yuan, Dalton Lunga, Melanie Laverdiere, Amy Rose, Budhendra Bhaduri
The quality of extracted buildings and processing time demonstrated the proposed CNN-based framework fits the need of building extraction at scale.
1 code implementation • 21 Feb 2016 • Jiangye Yuan
Automatic building extraction from aerial and satellite imagery is highly challenging due to extremely large variations of building appearances.
no code implementations • 28 Jan 2016 • Jiangye Yuan, Anil M. Cheriyadat
We propose a method that integrates two widely available data sources, building footprints from 2D maps and street level images, to derive valuable information that is generally difficult to acquire -- building heights and building facade masks in images.