OcrPage Confidence
Posted: Thu Sep 28, 2023 10:41 pm
Hello,
I was wondering if there is anyway to get the average or per word confidence when performing OCR on a PDF with GdPicturePDF. All I've seen in the guides regarding OCR on PDFs is this method (https://www.gdpicture.com/guides/gdpict ... rPage.html), which makes no mention of confidence.
A workaround I was considering was converting from PDF to TIF, so I could use GdPictureImaging and perform the OCR with GdPictureOCR which would give me access to the GetAverageWordConfidence and GetWordConfidence methods. However, this seemed a bit inefficient. Is there any easier method or workaround to get the confidence on PDF OCR? Or is my solution the best option?
Thank you!
I was wondering if there is anyway to get the average or per word confidence when performing OCR on a PDF with GdPicturePDF. All I've seen in the guides regarding OCR on PDFs is this method (https://www.gdpicture.com/guides/gdpict ... rPage.html), which makes no mention of confidence.
A workaround I was considering was converting from PDF to TIF, so I could use GdPictureImaging and perform the OCR with GdPictureOCR which would give me access to the GetAverageWordConfidence and GetWordConfidence methods. However, this seemed a bit inefficient. Is there any easier method or workaround to get the confidence on PDF OCR? Or is my solution the best option?
Thank you!