Afifah Shah

University of Turku

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Publication activitypapers/week, last 8 weeks

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Computer Vision (1)

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Muhammad Farhan Humayun (1)Mohammad Imangholiloo (1)Tomi Westerlund (1)Jukka Heikkonen (1)

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Sep 9, 2026

University of TurkuSep 9, 2026·also Department of Geoinformatics and Cartography, Finnish Geospatial Research Institute, National Land Survey of Finland

Beyond Weak Labels: Prompt-Guided Local Refinement for Weakly Supervised Water Segmentation in High-Resolution Multispectral Imagery

Coarse, out-of-date GIS vectors can match dense human annotations when intermediate masks are repurposed as component-wise spatial prompts for targeted local refinement.

Muhammad Farhan Humayun, Mohammad Imangholiloo, Afifah Shah +2

Computer Vision

Afifah Shah

Publication activitypapers/week, last 8 weeks

Research focus

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Afifah Shah

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)