3 papers
cs.CV2018
Building Extraction at Scale using Convolutional Neural Network: Mapping of the United States
Hsiuhan Lexie Yang, Jiangye Yuan, Dalton Lunga +3
Establishing up-to-date large scale building maps is essential to understand urban dynamics, such as estimating population, urban planning and many other applications. Although man…
cs.CV2017
Hashed Binary Search Sampling for Convolutional Network Training with Large Overhead Image Patches
Dalton Lunga, Lexie Yang, Budhendra Bhaduri
Very large overhead imagery associated with ground truth maps has the potential to generate billions of training image patches for machine learning algorithms. However, random samp…
cs.CV2016
Automatic Building Extraction in Aerial Scenes Using Convolutional Networks
Jiangye Yuan
Automatic building extraction from aerial and satellite imagery is highly challenging due to extremely large variations of building appearances. To attack this problem, we design a…