Title:
METHOD FOR RESTORING ORIGINAL FILE OF SHREDDED PAPER
Document Type and Number:
WIPO Patent Application WO/2020/124676
Kind Code:
A1
Abstract:
A method for restoring an original file of shredded paper. According to the method, an original file is restored by means of first determining the leftmost side of shredded paper of the original file and then sequentially arranging, according to absolute distance matrix relationships between the other shredded paper and the leftmost side of shredded paper of the original file, the other shredded paper on the right of the leftmost side of shredded paper according to absolute distance matrices in ascending order, or the whole original file is restored by means of first determining a left boundary and a right boundary of a restoration matrix of the original file, then determining, according to the left boundary and the right boundary of the restoration matrix, an upper boundary and a lower boundary of the restoration matrix, and finally combining human vision with a computer and using a human-computer interaction interface to splice the shredded paper in an idle state; therefore, manpower resources are saved on, working efficiency is improved, and the restoration accuracy is high.
Inventors:
WANG FUYI (CN)
Application Number:
PCT/CN2018/125072
Publication Date:
June 25, 2020
Filing Date:
December 28, 2018
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G06T5/50; G06T3/40; G06T7/40
Foreign References:
| CN103679678A | 2014-03-26 | |||
| CN104182966A | 2014-12-03 | |||
| CN108510442A | 2018-09-07 | |||
| CN103700081A | 2014-04-02 | |||
| US20100310115A1 | 2010-12-09 | |||
| DE19803127A1 | 1999-08-05 |
Attorney, Agent or Firm:
COMIPS INTELLECTUAL PROPERTY OFFICE (CN)
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