A phase-based image registration algorithm for dental radiograph identification

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

doi:10.1109/ICIP.2007.4379563

A phase-based image registration algorithm for dental radiograph identification

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

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

9 Citations (Scopus)

Abstract

Dental radiographs have been used for the accurate assessment and treatment of dental diseases. For an accurate diagnosis, the complete geometric registration between radiographs is required. The perspective projection between two radiographs may be observed, even if they are taken from the same oral regions of the subject. This paper presents an efficient dental radiograph registration algorithm using Phase-Only Correlation (POC) function. 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 dental radiograph database indicates that the proposed algorithm exhibits efficient recognition performance even for distorted radiographs.

Original language	English
Title of host publication	2007 IEEE International Conference on Image Processing, ICIP 2007 Proceedings
Publisher	IEEE Computer Society
Pages	229-232
Number of pages	4
ISBN (Print)	1424414377, 9781424414376
DOIs	https://doi.org/10.1109/ICIP.2007.4379563
Publication status	Published - 2006
Event	14th IEEE International Conference on Image Processing, ICIP 2007 - San Antonio, TX, United States Duration: 2007 Sep 16 → 2007 Sep 19

Publication series

Name	Proceedings - International Conference on Image Processing, ICIP
Volume	6
ISSN (Print)	1522-4880

Other

Other	14th IEEE International Conference on Image Processing, ICIP 2007
Country	United States
City	San Antonio, TX
Period	07/9/16 → 07/9/19

Keywords

Biomedical image processing
Dental radiograph
Image registration
Medical diagnosis
Phase-only correlation

ASJC Scopus subject areas

Engineering(all)

Access to Document

10.1109/ICIP.2007.4379563

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Nikaido, A., Ito, K., Aoki, T., Kosuge, E., & Kawamata, R. (2006). A phase-based image registration algorithm for dental radiograph identification. In 2007 IEEE International Conference on Image Processing, ICIP 2007 Proceedings (pp. 229-232). [4379563] (Proceedings - International Conference on Image Processing, ICIP; Vol. 6). IEEE Computer Society. https://doi.org/10.1109/ICIP.2007.4379563

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

2007 IEEE International Conference on Image Processing, ICIP 2007 Proceedings. IEEE Computer Society, 2006. p. 229-232 4379563 (Proceedings - International Conference on Image Processing, ICIP; Vol. 6).

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

Nikaido, A, Ito, K , Aoki, T, Kosuge, E & Kawamata, R 2006, A phase-based image registration algorithm for dental radiograph identification. in 2007 IEEE International Conference on Image Processing, ICIP 2007 Proceedings., 4379563, Proceedings - International Conference on Image Processing, ICIP, vol. 6, IEEE Computer Society, pp. 229-232, 14th IEEE International Conference on Image Processing, ICIP 2007, San Antonio, TX, United States, 07/9/16. https://doi.org/10.1109/ICIP.2007.4379563

Nikaido A, Ito K , Aoki T, Kosuge E, Kawamata R. A phase-based image registration algorithm for dental radiograph identification. In 2007 IEEE International Conference on Image Processing, ICIP 2007 Proceedings. IEEE Computer Society. 2006. p. 229-232. 4379563. (Proceedings - International Conference on Image Processing, ICIP). https://doi.org/10.1109/ICIP.2007.4379563

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