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How can multimodal remote sensing datasets transform classification via SpatialNet-ViT?

Gautam Siddharth Kashyap, Manaswi Kulahara, Nipun Joshi, Usman Naseem

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

Abstract

Remote sensing datasets offer significant promise for tackling key classification tasks such as land-use categorization, object presence detection, and rural/urban classification. However, many existing studies tend to focus on narrow tasks or datasets, which limits their ability to generalize across various remote sensing classification challenges. To overcome this, we propose a novel model, SpatialNet-ViT, leveraging the power of Vision Transformers (ViTs) and Multi-Task Learning (MTL). This integrated approach combines spatial awareness with contextual understanding, improving both classification accuracy and scalability. Additionally, techniques like data augmentation, transfer learning, and multi-task learning are employed to enhance model robustness and its ability to generalize across diverse datasets.
Original languageEnglish
Title of host publicationIGARSS 2025
Subtitle of host publicationProceedings of the 2025 IEEE International Geoscience and Remote Sensing Symposium
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages5997-6001
Number of pages5
ISBN (Electronic)9798331508104
DOIs
Publication statusPublished - 2025
Event2025 IEEE International Geoscience and Remote Sensing Symposium - Brisband, Australia
Duration: 3 Aug 20258 Aug 2025

Publication series

NameIEEE International Geoscience and Remote Sensing Symposium proceedings / IGARSS
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
ISSN (Print)2153-6996
ISSN (Electronic)2153-7003

Conference

Conference2025 IEEE International Geoscience and Remote Sensing Symposium
Country/TerritoryAustralia
CityBrisband
Period3/08/258/08/25

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