Scanned documents often have shadows, wrinkles and poor contrast that basic scanning apps can't fully fix automatically.
Build a scanner that uses AI to not just OCR text but actively improve document appearance by removing artifacts and enhancing readability.
Freelancers and small businesses would pay a premium for scans that look professionally processed without manual editing.
Start with core enhancement features before adding advanced layout analysis and organization.
Risk: Requires sophisticated AI models that may be computationally expensive to run on devices.