Combined Improved Dirichlet Models and Deep Learning Models for Road Extraction from Remote Sensing Images

• Published in: Canadian journal of remote sensing Vol. 47; no. 3; pp. 465 - 484
• Main Authors: Chen, Ziyi, Wang, Cheng, Li, Jonathan, Zhong, Bineng, Du, Jixiang, Fan, Wentao
• Format: Journal Article
• Language: English
• Published: Cogent 04.05.2021; Taylor & Francis Group

Combining Dirichlet Mixture Models (DMM) with deep learning models for road extraction is an attractive study topic. Benefiting from DMM, the manually labeling work is alleviated. However, DMM suffers from high computational complexity due to pixel by pixel computations. Also, traditional constant p...