Most of the documents we have to process are of poor quality. There are the following document quality issues we get:

1. Faded document

2. Some overwriting / highlighting / marks on the portion to be extracted

3. Table lines going over the numbers

Please can you suggest the various measures we can take with Abbyy Cloud SDK and also with CLI to improve the quality. I am attaching a sample document. This is a png but we normally get a PDF of the same.