USat A Unified Self-Supervised Encoder for Multi-Sensor Satellite Imagery
- 论文名称: USat: A Unified Self-Supervised Encoder for Multi-Sensor Satellite Imagery
- Link: https://arxiv.org/abs/2312.02199
- Published in: Arxiv 2023
- Type: Pretrain
- Code/Project: https://github.com/stanfordmlgroup/USat
- 备注: 新的USat backbone,多光谱,MAE预训练
- 数据类型: 多光谱
- Backbone: Transformer
- 下游任务: Classification, Semantic Segmentation
- Short Summary: 遥感数据包含多传感器、多光谱和时间信息,提供了大量可用于自监督预训练的自标注数据,开发了一种新的编码器架构,称为 USat,可以输入来自多个传感器的多光谱数据进行自监督预训练
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