hOCR-Proofreader

Web based JavaScript GUI library for proofreading/editing hOCR.

Features:

• Two view concept: Original layout vs. hOCR text – linked together (i.e. hovering words etc. on both sides)
• Original layout can be switched between the original image and the text rendered from hOCR at the same positions – really powerful to find OCR errors
• Pure JavaScript without dependencies just using current browser features
• Embeddable in other projects

Online-Demo: http://www.not-implemented.de/hocr-proofreader/

TODO

• Full editor features (currently it's just a "contentEditable = true") ... there is a lot of work to do
• Handling bounding-boxes on word/line/paragraph merge/split correctly
• ...