A Study of Distorted Document Image Restoration using Structured Light

Structured Light를 이용한 왜곡된 문서 영상 복원에 관한 연구

This paper describes the implementation of document image restoration system for the geometric distortion using structured light. To get accurate document images, the bounded book must be flattened by pushing down the book with a class plate. However, most of ancient documents are too fragile to be pushed. The proposed system restores the distorted character image due to geometric distortion.