[D] Getting super-level table extraction

Recently, I've been researching extracting tables from image documents. First I tried with pdfs, however, the data extraction libraries like camelot are inconsistent. I found a deep learning model called [CascadeTabNet](https://github.com/DevashishPrasad/CascadeTabNet). The detection results are okay but cell recognition is poor. I even found [Multi-Type-TD-TSR](https://github.com/Psarpei/Multi-Type-TD-TSR) for table extraction. It uses image processing techniques to find the grids. It performs well on structured and bordered tables. However, it messes up if the cell is not properly aligned. Even if extraction is …

extraction machinelearning table extraction