顔らしさの信頼性に基づく自然背景からの複数顔領域の抽出

• 池田 美鈴

  工学院大学

• 海老根 秀之

  工学院大学

• 中村 納

  工学院大学

書誌事項

タイトル別名

• Extraction of Faces of More Than One Person From Natural Background Based on The Certainty Level Given to The Face Like Area.
• カオ ラシサ ノ シンライセイ ニ モトヅク シゼン ハイケイ カラ ノ フクスウ カオ リョウイキ ノ チュウシュツ

抄録

In general, it is very difficult to extract human faces from a natural background. In conventional methods, several conditions, such as the number of people included in a picture, the size of a face or the texture of the background are assumed. In this paper, the extracting method of faces from more than one person’s facial area with a natural background is presented, however, in the proposed method, such conditions described above are not supposed. In this system, a facial area is extracted using only the information of skin color at the first frame. After the second frame, the facial area is extracted based on the moving information of a face in addition to the color information.<br>Computer simulation using 605 frames shows more than 85% extracting accuracy. From the experimental results, the prospects of using this method for the human face identification, image coding or the recognition of facial expressions are very encouraging.

収録刊行物

• 電気学会論文誌Ｃ（電子・情報・システム部門誌）

  電気学会論文誌Ｃ（電子・情報・システム部門誌） 123 (3), 456-466, 2003

  一般社団法人 電気学会

キーワード

• 顔領域の抽出
• 修正HSV表色形
• 信頼性

詳細情報

• CRID: 1390001204606291840
• NII論文ID: 130000089337
• NII論文ID: 10011820086
• NII書誌ID: AN10065950
• DOI: 10.1541/ieejeiss.123.456
• BIBCODE: 2003ITEIS.123..456I
• ISSN: 13488155
• ISSN: 03854221
• NDL書誌ID: 6480505
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6480505
• Web Site: http://www.jstage.jst.go.jp/article/ieejeiss/123/3/123_3_456/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可