Dental radiograph recognition system using phase-only correction for human identification

DOI Web Site 被引用文献8件 参考文献13件
  • ITO Koichi
    Department of Computer and Mathematical Sciences, Graduate School of Information Sciences, Tohoku University The Institute of Electronics, Information and Communication Engineers
  • NIKAIDO Akira
    Department of Computer and Mathematical Sciences, Graduate School of Information Sciences, Tohoku University
  • AOKI Takafumi
    Department of Computer and Mathematical Sciences, Graduate School of Information Sciences, Tohoku University The Institute of Electronics, Information and Communication Engineers
  • KOSUGE Eiko
    Department of Oral and Maxillofacial Radiology, Kanagawa Dental College
  • KAWAMATA Ryota
    Department of Oral and Maxillofacial Radiology, Kanagawa Dental College
  • KASHIMA Isamu
    Department of Oral and Maxillofacial Radiology, Kanagawa Dental College

書誌事項

タイトル別名
  • A Dental Radiograph Recognition System Using Phase-Only Correlation for Human Identification

この論文をさがす

抄録

In mass disasters such as earthquakes, fire disasters, tsunami, and terrorism, dental records have been used for identifying victims due to their processing time and accuracy. The greater the number of victims, the more time the identification tasks require, since a manual comparison between the dental radiograph records is done by forensic experts. Addressing this problem, this paper presents an efficient dental radiograph recognition system using Phase-Only Correlation (POC) 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 set of dental radiographs indicates that the proposed system exhibits efficient recognition performance for low-quality images.

収録刊行物

被引用文献 (8)*注記

もっと見る

参考文献 (13)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ