A dental radiograph registration algorithm using phase-based image matching for human identification

Akira Nikaido; Koichi Ito; Takafumi Aoki; Eiko Kosuge; Ryota Kawamata

doi:10.1109/ISPACS.2006.364907

A dental radiograph registration algorithm using phase-based image matching for human identification

Akira Nikaido, Koichi Ito, Takafumi Aoki, Eiko Kosuge, Ryota Kawamata

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

Abstract

Dental records are often used to identify victims of massive disasters, where the conventional biometric features, e.g., face, fingerprint, iris, etc., are not available. Human identification using dental records is to match an unidentified individual's postmortem radiographs against a set of identified antemortem radiographs. This paper presents an efficient dental radiograph registration algorithm using phase-based image matching for human identification. The use of phase components in 2D (two-dimensional) discrete Fourier transforms of dental radiograph images makes possible to achieve highly robust image registration and recognition. Experimental evaluation using a small database of dental radiographs indicates that the proposed algorithm exhibits efficient recognition performance for low-quality images.

Original language	English
Title of host publication	2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	375-378
Number of pages	4
ISBN (Print)	0780397339, 9780780397330
DOIs	https://doi.org/10.1109/ISPACS.2006.364907
Publication status	Published - 2006 Jan 1
Event	2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06 - Yonago, Japan Duration: 2006 Dec 12 → 2006 Dec 15

Publication series

Name	2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06

Other

Other	2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06
Country	Japan
City	Yonago
Period	06/12/12 → 06/12/15

ASJC Scopus subject areas

Computer Science Applications
Signal Processing
Software
Electrical and Electronic Engineering
Mathematics(all)

Access to Document

10.1109/ISPACS.2006.364907

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Nikaido, A., Ito, K., Aoki, T., Kosuge, E., & Kawamata, R. (2006). A dental radiograph registration algorithm using phase-based image matching for human identification. In 2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06 (pp. 375-378). [4212294] (2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISPACS.2006.364907

A dental radiograph registration algorithm using phase-based image matching for human identification. / Nikaido, Akira; Ito, Koichi ; Aoki, Takafumi; Kosuge, Eiko; Kawamata, Ryota.

2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06. Institute of Electrical and Electronics Engineers Inc., 2006. p. 375-378 4212294 (2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nikaido, A, Ito, K , Aoki, T, Kosuge, E & Kawamata, R 2006, A dental radiograph registration algorithm using phase-based image matching for human identification. in 2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06., 4212294, 2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06, Institute of Electrical and Electronics Engineers Inc., pp. 375-378, 2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06, Yonago, Japan, 06/12/12. https://doi.org/10.1109/ISPACS.2006.364907

Nikaido A, Ito K , Aoki T, Kosuge E, Kawamata R. A dental radiograph registration algorithm using phase-based image matching for human identification. In 2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06. Institute of Electrical and Electronics Engineers Inc. 2006. p. 375-378. 4212294. (2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06). https://doi.org/10.1109/ISPACS.2006.364907

Nikaido, Akira ; Ito, Koichi ; Aoki, Takafumi ; Kosuge, Eiko ; Kawamata, Ryota. / A dental radiograph registration algorithm using phase-based image matching for human identification. 2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06. Institute of Electrical and Electronics Engineers Inc., 2006. pp. 375-378 (2006 International Symposium on Intelligent Signal Processing and Communications, ISPACS'06).

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