MATLAB Shredded Document Reconstruction Technology

Addressing the reconstruction of systematically shredded documents, this project implements optimal matching algorithms and Best-First search methods to restore images from vertical cuts, horizontal-vertical cuts, and double-sided cross-cut shredders. The MATLAB-based solution features innovative threshold selection using pixel-pair error accumulation minimization and introduces a novel boundary detection algorithm—Correlation Degree. The implementation covers algorithm feasibility analysis, validation, and practical restoration coding.