Fast fingertips positioning based on distance-based feature pixels

Le Dung, Makoto Mizukawa

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

This paper presents a robust new method to fast and precisely position the fingertip of all open fingers on a skin color detection image. Based on a set of distance-based feature pixels, which are extracted on both the connected component labeling image and distance transform image, a new principle to select the hand region and a new principle to determine the center of the hand in an image have been proposed in this paper. With a clustering procedure and three refining processes on the distance-based feature pixels, the final set of the distance-based feature pixels almost includes only the feature pixels on the open fingers. As the result, the fingertip positions can be determined on this set more easily through a calculation of the Euclidean distances from the distance-based feature pixels to the center of the hand. This proposed method can be carried out fast and accurately, even when the skin color detection image includes a hand, faces and some noise.

本文言語English
ホスト出版物のタイトルICCE 2010 - 3rd International Conference on Communications and Electronics
ページ184-189
ページ数6
DOI
出版ステータスPublished - 2010 12 1
イベント3rd International Conference on Communications and Electronics, ICCE 2010 - Nha Trang, Viet Nam
継続期間: 2010 8 112010 8 13

出版物シリーズ

名前ICCE 2010 - 3rd International Conference on Communications and Electronics

Conference

Conference3rd International Conference on Communications and Electronics, ICCE 2010
国/地域Viet Nam
CityNha Trang
Period10/8/1110/8/13

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学

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