Algorithm for counting the number of persons using IR image processing

Jin Nakamura, Yutaka Tomita, Satoshi Honda

研究成果: Paper査読

5 被引用数 (Scopus)

抄録

For security purpose, the counter for the number of persons who pass a door is required. Several kinds of counters, such as the automatic wickets of stations or the rotation-bar entraces of museums, parks have developed. But these are in contact with persons or obstruct the paths because non-contact type of those can not count correctly. We propose an algorithm for non-contact counting of the number of persons without the recognition of each individuals. The algorithm is for infrared(IR) images and the images are processed in a personal computer with a frame-memory board. The images were replayed with a video deck in off-line manner and the algorithm exhibits to give the accuracy of 90%.

本文言語English
ページ220-223
ページ数4
出版ステータスPublished - 1994 12月 1
イベントProceedings of the 1994 IEEE Instrumentation and Measurement Technology Conference. Part 2 (of 3) - Hamamatsu, Jpn
継続期間: 1994 5月 101994 5月 12

Other

OtherProceedings of the 1994 IEEE Instrumentation and Measurement Technology Conference. Part 2 (of 3)
CityHamamatsu, Jpn
Period94/5/1094/5/12

ASJC Scopus subject areas

  • 電子工学および電気工学

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