Human-annotated label noise and their impact on ConvNets for remote sensing image scene classification

no code implementations • 20 May 2023 • Longkang Peng, Tao Wei, Xuehong Chen, Xiaobei Chen, Rui Sun, Luoma Wan, Jin Chen, Xiaolin Zhu

However, the distribution of real-world human-annotated label noises on remote sensing images and their impact on ConvNets have not been investigated.

Scene Classification

Crop mapping in the small sample/no sample case: an approach using a two-level cascade classifier and integrating domain knowledge

no code implementations • 26 Dec 2022 • Yunze Zang, Yifei Liu, Xuehong Chen, Anqi Li, Yichen Zhai, Shijie Li, Luling Liu, Chuanhai Zhu, Ruilin Chen, Shupeng Li, Na Jie

To solve this problem, a crop mapping method in the small sample/no sample case that integrating domain knowledge and using a cascaded classification framework that combine a weak classifier learned from samples with strong features and a strong classifier trained by samples with weak feature was proposed.

Management valid