Search Results for author: Daixun Li

Found 7 papers, 3 papers with code

Multimodal Informative ViT: Information Aggregation and Distribution for Hyperspectral and LiDAR Classification

1 code implementation6 Jan 2024 Jiaqing Zhang, Jie Lei, Weiying Xie, Geng Yang, Daixun Li, Yunsong Li

Additionally, the information distribution flow (IDF) in MIVit enhances performance-awareness by distributing global classification information across different modalities' feature maps.

Land Cover Classification

RS-DGC: Exploring Neighborhood Statistics for Dynamic Gradient Compression on Remote Sensing Image Interpretation

no code implementations29 Dec 2023 Weiying Xie, Zixuan Wang, Jitao Ma, Daixun Li, Yunsong Li

The key component of RS-DGC is a Neighborhood Statistical Indicator (NSI), which can quantify the importance of gradients within a specified neighborhood on each node to sparsify the local gradients before gradient transmission in each iteration.

Earth Observation

MDFL: Multi-domain Diffusion-driven Feature Learning

no code implementations16 Nov 2023 Daixun Li, Weiying Xie, Jiaqing Zhang, Yunsong Li

High-dimensional images, known for their rich semantic information, are widely applied in remote sensing and other fields.

FedDiff: Diffusion Model Driven Federated Learning for Multi-Modal and Multi-Clients

no code implementations16 Nov 2023 Daixun Li, Weiying Xie, Zixuan Wang, YiBing Lu, Yunsong Li, Leyuan Fang

With the rapid development of imaging sensor technology in the field of remote sensing, multi-modal remote sensing data fusion has emerged as a crucial research direction for land cover classification tasks.

Denoising Federated Learning +2

FedFusion: Manifold Driven Federated Learning for Multi-satellite and Multi-modality Fusion

1 code implementation16 Nov 2023 Daixun Li, Weiying Xie, Yunsong Li, Leyuan Fang

Multi-satellite, multi-modality in-orbit fusion is a challenging task as it explores the fusion representation of complex high-dimensional data under limited computational resources.

Edge-computing Federated Learning

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