I used to use an OCR voting voting engine to improve accuracy of OCR results. It was very expensive and time consuming. I have thousands of PDF books which badly need re-OCRed. Sine most OCR errors ...

I decided to measure the difference between OCR, Machine Learning & AI, and the results were truly fascinating. I also did the extra work of providing ways to "manually" extract data on an image I ...

The diagram shows the layout of a backyard. Mr Lister wants to cover the backyard in either paving stones or gravel. He has two options. The highlighted words are the most important ones. The cost for ...