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UniGeoSeg: Towards Unified Open-World Segmentation for Geospatial Scenes

6 Pith papers cite this work. Polarity classification is still indexing.

6 Pith papers citing it
abstract

Instruction-driven segmentation in remote sensing generates masks from guidance, offering great potential for accessible and generalizable applications. However, existing methods suffer from fragmented task formulations and limited instruction data, hindering effective understanding and generalization. To address these issues, we introduce GeoSeg-1M, the first million-scale dataset for remote sensing instruction-driven segmentation, constructed via an automatic mask filtering and instruction generation pipeline that synthesizes referring, interactive, and reasoning segmentation instructions from multiple public datasets. GeoSeg-1M contains 590K images, 117 categories, and 1.1M image-mask-instruction triplets. Building upon this foundation, we further curate GeoSeg-Bench, a challenging benchmark designed to evaluate contextual understanding and reasoning capabilities across diverse instruction-driven tasks and complex geospatial scenes. Furthermore, we present UniGeoSeg, a unified framework that serves as a strong baseline, incorporating task-aware text enhancement, latent knowledge memory, and a progressive training strategy to facilitate multi-task learning. Extensive experiments demonstrate the state-of-the-art performance of UniGeoSeg across GeoSeg-Bench and diverse public benchmarks, while exhibiting strong zero-shot generalization. Datasets and source code were released at https://github.com/MiliLab/UniGeoSeg.

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cs.CV 6

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2026 6

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representative citing papers

Vector Map as Language: Toward Unified Remote Sensing Vector Mapping

cs.CV · 2026-06-09 · unverdicted · novelty 7.0

VecLang reformulates multiclass vector mapping from remote sensing imagery as structured text generation using a progressive vision-language framework and reinforcement learning optimization on a new 54K-image benchmark.

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Showing 6 of 6 citing papers.