Skip to Main content Skip to Navigation
Conference papers

DTW and Voting-Based Lip Print Recognition System

Abstract : This paper presents a method of lip print comparison and recognition. In the first stage the appropriate lip print features are extracted. Lip prints can be captured by police departments. Traces from lips may also found at a crime scene. The approach uses the well known DTW algorithm and Copeland vote counting method. Tests were conducted on 120 lip print images. The results obtained are very promising and suggest that the proposed recognition method can be introduced into professional forensic identification systems.
Complete list of metadata

Cited literature [14 references]  Display  Hide  Download
Contributor : Hal Ifip Connect in order to contact the contributor
Submitted on : Friday, June 30, 2017 - 2:43:15 PM
Last modification on : Sunday, November 14, 2021 - 6:00:07 PM
Long-term archiving on: : Monday, January 22, 2018 - 8:21:27 PM


Files produced by the author(s)


Distributed under a Creative Commons Attribution 4.0 International License



Piotr Porwik, Tomasz Orczyk. DTW and Voting-Based Lip Print Recognition System. 11th International Conference on Computer Information Systems and Industrial Management (CISIM), Sep 2012, Venice, Italy. pp.191-202, ⟨10.1007/978-3-642-33260-9_16⟩. ⟨hal-01551722⟩



Record views


Files downloads