PDF and Tika Parser

[victor_palacios]

@cscheeser

Now I understand: when text appears within in a box on 2 different lines like “Incremental” it actually gets assigned a new row and that new row’s column is incorrect. This seems to be an issue with parsing a table which is notoriously difficult. See the many discussions I’ve had with people about reading from tables:

*Almost* Successful: Amazon Textract for Automated Invoice Processing

I managed to get my first Amazon Textract workflow running for Automated Invoice Processing! Man, installing the python integration took me back to installing and running ubuntu packages. I have some issues on the OCR side of things as well as general questions on the endpoints of the workflow. Here’s the start point (Automatic Invoice Processing using Amazon Textract through Boto3 – KNIME Community Hub) Here’s a snapshot of source invoice [image] Current issues Date reads as Feb10/2: …

Reading Table from PNG with Tess4J

@wisemanleo , So there are 2 problems here: Can we read the data in? Even if the data is read in, can it be OCR’ed correctly to transform it into a table? The short answer to 1) is yes, we can read the png. But 2) seems to be no, we cannot OCR this data to get a reasonable output with KNIME. The long answers: –1– For the image reader throwing errors, I also had the Image Reader behave unexpectedly (sometimes throwing errors, sometimes not). Instead Iet’s use the Image Reader (Table) node.…

Analyse PDFs

It may not be directly solve your task but may be helpful to identify surrounding terms

TLDR; Not even state of the art models can read from tables with 100% accuracy without specific training, so this is one area where manual effort, clever strategies, or advanced models need to be used.