@INPROCEEDINGS( PSC2026-7, author = "Stanis\l {}aw Piotr Skulimowski", title = "A Lower-Bound Cascade for Lossless Pruning in Levenshtein-Based Contour Matching", booktitle = "Proceedings of the Prague Stringology Conference 2026", address = "Czech Technical University in Prague, Czech Republic", editor = "Jan Holub and Jan {\v{Z}}{\v{d}}{\'{a}}rek", isbn = "978-80-01-07576-0", year = 2026, pages = "71--84", )