Search Results for author: Fahong Zhang

Found 7 papers, 2 papers with code

One for All: Toward Unified Foundation Models for Earth Vision

no code implementations15 Jan 2024 Zhitong Xiong, Yi Wang, Fahong Zhang, Xiao Xiang Zhu

Current remote sensing foundation models typically specialize in a single modality or a specific spatial resolution range, limiting their versatility for downstream datasets.

Self-supervised Domain-agnostic Domain Adaptation for Satellite Images

no code implementations20 Sep 2023 Fahong Zhang, Yilei Shi, Xiao Xiang Zhu

A promising method to address this problem is domain adaptation, where the training and the testing datasets are split into two or multiple domains according to their distributions, and an adaptation method is applied to improve the generalizability of the model on the testing dataset.

Domain Adaptation Image-to-Image Translation

Few-shot Object Detection in Remote Sensing: Lifting the Curse of Incompletely Annotated Novel Objects

1 code implementation19 Sep 2023 Fahong Zhang, Yilei Shi, Zhitong Xiong, Xiao Xiang Zhu

In this context, few-shot object detection (FSOD) has emerged as a promising direction, which aims at enabling the model to detect novel objects with only few of them annotated.

Few-Shot Object Detection object-detection +1

EarthNets: Empowering AI in Earth Observation

no code implementations10 Oct 2022 Zhitong Xiong, Fahong Zhang, Yi Wang, Yilei Shi, Xiao Xiang Zhu

Furthermore, a new platform for EO, termed EarthNets, is released to achieve a fair and consistent evaluation of deep learning methods on remote sensing data.

Earth Observation Scene Understanding +1

Optimal Clustering Framework for Hyperspectral Band Selection

no code implementations30 Apr 2019 Qi. Wang, Fahong Zhang, Xuelong. Li

Band selection, by choosing a set of representative bands in hyperspectral image (HSI), is an effective method to reduce the redundant information without compromising the original contents.

Clustering

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