Application of integral invariants to apictorial jigsaw puzzle assembly
arXiv:2109.06922 · doi:10.1007/s10851-022-01120-z
Abstract
We present a method for the automatic assembly of apictorial jigsaw puzzles. This method relies on integral area invariants for shape matching and an optimization process to aggregate shape matches into a final puzzle assembly. Assumptions about individual piece shape or arrangement are not necessary. We illustrate our method by solving example puzzles of various shapes and sizes.
17 pages. J Math Imaging Vis (2022)