Workflow Guide dewarping
In this processing step, a document image is taken as input and the text lines are straightened or stretched if they are curved. The input image has to be binarized for the module to work.
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| Processor | Parameter | Remarks | Call |
|---|---|---|---|
| ocrd-anybaseocr-dewarp |
-P model_path /path/to/latest_net_G.pth
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For available models take a look at this site or use the [OCR-D resource manager](https://ocr-d.de/en/models) Parameter model_path is optional if the model was installed via ocrd resmgr download ocrd-anybaseocr-dewarp '*' GPU required! |
ocrd-anybaseocr-dewarp -I OCR-D-DESKEW-PAGE -O OCR-D-DEWARP-PAGE
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E.g.
- which parameters do you use with what values?
- which parameters are insufficiently documented?
- which aspects of a processor should be parameterizable but are not?
E.g. which processors worked best with what material? -- feel free to post sample images here, too.