DAugNet: Unsupervised, Multisource, Multitarget, and Life-Long Domain Adaptation for Semantic Segmentation of Satellite Images

نویسندگان

چکیده

The domain adaptation of satellite images has recently gained an increasing attention to overcome the limited generalization abilities machine learning models when segmenting large-scale images. Most existing approaches seek for adapting model from one another. However, such single-source and single-target setting prevents methods being scalable solutions, since nowadays multiple source target domains having different data distributions are usually available. Besides, continuous proliferation necessitates classifiers adapt continuously data. We propose a novel approach, coined DAugNet, unsupervised, multi-source, multi-target, life-long It consists classifier augmentor. augmentor, which is shallow network, able perform style transfer between in unsupervised manner, even new added over time. In each training iteration, it provides with diversified data, makes robust large distribution difference domains. Our extensive experiments prove that DAugNet significantly better generalizes geographic locations than approaches.

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ژورنال

عنوان ژورنال: IEEE Transactions on Geoscience and Remote Sensing

سال: 2021

ISSN: ['0196-2892', '1558-0644']

DOI: https://doi.org/10.1109/tgrs.2020.3006161