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Conference Papers Year : 2012

DTW and Voting-Based Lip Print Recognition System

Piotr Porwik
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Tomasz Orczyk
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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.
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Dates and versions

hal-01551722 , version 1 (30-06-2017)





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⟩
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