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The Google Camera app already does this (much). I look into this problem during a receipt scanning project. If you want development ideas look up "metric rectif
by esafak 3mo ago
The Google Camera app already does this (much). I look into this problem during a receipt scanning project. If you want development ideas look up "metric rectification" and 'manifold dewarping'; e.g. https://openaccess.thecvf.com/content/WACV2025/papers/Hertlein_DocMatcher_Document_Image_Dewarping_via_Structural_and_Textual_Line_Matching_WACV_2025_paper.pdf https://openaccess.thecvf.com/content/WACV2025/papers/Hertle...
- stronglikedan 3mo agoSamsung Galaxy camera as well. Just hit "scan" when it pops up and you get the same results.
- adius 3mo agoThe "Initial Motivation" section in the article explains why existing mobile apps aren't good enough.