Reconstruction Of Frescoes By Sequential Layers Of Feature Extraction

This work presents the development of a new method for solving puzzles, based on sequence of layers, called Retention Layers Method, using feature extraction algorithms with a new method to select the corresponding keypoints between puzzle pieces and reference image, called the Middle Triangle Method. Promising results, both in the correct positioning of the fragments and in the disposal of spurious frag-ments, can be seen by the high ratio of correctly positioned fragments, reaching up to 100%, surpassing the analyzed puzzle solvers.(c) 2021 Elsevier B.V. All rights reserved.