191231 LayoutLM.md

https://arxiv.org/abs/1912.13318

LayoutLM: Pre-training of Text and Layout for Document Image Understanding (Yiheng Xu, Minghao Li, Lei Cui, Shaohan Huang, Furu Wei, Ming Zhou)

LayoutLM 업데이트. 이미지를 활용한 결과가 추가됨.

#ocr