Algorithm for torn paper restoration based on character information
LU Jia-q · Modern Electronics Technique · 2014
The character characteristics of different paper pieces are analyzed in this paper. Several algorithms were deve-loped under reasonable assumptions,which synthesized multi-directional recursion,detection of space between ranks,character pattern recognition and artificial intervention when necessary,and successfully realized the recovery of torn paper pieces. The combination of various algorithms reduced the probability of error splicing effectively and improve the stability of the recovery file scheme. The experimental results after splicing show that the actual splicing effect of the scheme is very satisfactory.