謙介 馬場
Kyushu University
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Featured researches published by 謙介 馬場.
Lecture Note in Computer Science | 2013
Kensuke Baba; Serina Egawa; 謙介 馬場; 瀬里奈 江川; ケンスケ ババ; セリナ エガワ
This paper proposes an efficient algorithm for personal identification with biometric images. In identification based on image comparison, the number of comparisons is an important factor to estimate the total processing time in addition to the processing time of a single comparison. Maeda et al. proposed an identification algorithm that reduces the number of comparisons from the linear search algorithm, however the processing time of each comparison is proportional to the number of registered images. The algorithm in this paper is an improvement of the algorithm by Maeda et al. with constant-time image comparisons. This paper evaluates the algorithms in terms of the processing time and the accuracy with practical palmprint images, and proves that the novel algorithm can reduce the number of image comparisons from the linear search algorithm as the algorithm by Maeda et al. without loss of the accuracy.
SERVICE COMPUTATION 2010, The Second International Conferences on Advanced Service Computing | 2010
Kensuke Baba; Masao Mori; Eisuke Ito; 謙介 馬場; 雅生 森; 栄典 伊東
Proc. Japan-Cambodia Joint Symposium on Information Systems and Communication Technology (JCAICT 2011) | 2011
Kensuke Baba; Eisuke Ito; Sachio Hirokawa; 謙介 馬場; 栄典 伊東; 佐千男 廣川; ケンスケ ババ; エイスケ イトウ; サチオ ヒロカワ
Proceedings of the International Symposium on Information Science and Electrical Engineering | 2003
Kensuke Baba; Yoshihito Tanaka; Tetsuya Nakatoh; Ayumi Shinohara; 謙介 馬場; 義人 田中; 哲也 中藤; 歩 篠原
日本データベース学会論文誌 | 2007
Tetsuya Nakatoh; 哲也 中藤; Kensuke Baba; 謙介 馬場; Masao Mori; 雅生 森; Sachio Hirokawa; 佐千男 廣川
Proc. of the 2005 Symposium on Cryptography and Information Security(SCIS2005) || 3 || p1567-1572 | 2005
康伸 野原; 創造 井上; 謙介 馬場; 寛人 安浦; Yasunobu Nohara; Sozo Inoue; Kensuke Baba; Hiroto Yasuura
Archive | 2004
Kensuke Baba; Yoichiro Hamazaki; Sozo Inoue; Koji Ishida; Sadayoshi Notomi; Hiroto Yasuura; 創造 井上; 寛人 安浦; 陽一郎 浜崎; 浩二 石田; 貞嘉 納富; 謙介 馬場
Lecture Series on Computer and Computational Sciences | 2006
Hanmei E; Yunqing Yu; Kensuke Baba; Kazuaki Murakami; 寒梅 鄂; 雲青 于; 謙介 馬場; 和彰 村上
DOI Technical Report | 2000
Kensuke Baba; 謙介 馬場; Yukiyoshi Kameyama; 幸義 亀山; Sachio Hirokawa; 佐千男 廣川
Proc. International Conference e-Society | 2013
Kensuke Baba; Serina Egawa; 謙介 馬場; 瀬里奈 江川
