基于MATLAB研究碎纸片的拼接复原

摘要

针对碎纸片自动拼接复原，分析单面纵切、单面纵横切、双面纵横切三类情况，提取图片信息，分别建立欧氏距离计算模型、矩阵相似点判别模型，使用Matlab软件编程计算，得到实现碎纸片自动拼接复原的程序算法，实现了所给碎纸片的自动拼接复原。%This paper studies on the automatic reconstruction of shredded documents, analyzes three situations: one-side longitudinal cuts, one-side longitudinal and transverse cuts and both-side longitudinal and transverse cuts, investigates the acquisition of characteristic of shredded documents to establish the model of matrix similarity distinguish and the model of Euclidean distance calculation. In the end, Matlab computer programs for the automatic reconstruction of shredded document are developed according to algorithms we built. They applied in several experiment for pieces of shredded documents and proved to be effective.