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Title
  • 心理的ポテンシャルを用いたカラー情景画像からの文字列領域抽出
Alternative
  • シンリテキ ポテンシャル オ モチイタ カラー ジョウケイ ガゾウ カラ ノ モジ リョウイキ チュウシュツ
  • Extraction of Character String Areas from Color Scenery Image using Psychological Potential Field
Creator

姉川, 正紀

中村, 彰

宮原, 末治

Contributor
長崎大学工学部機械システム工学科
崇城大学工学部電子工学科
長崎大学工学部機械システム工学科
Department of Computer and Information Sciences
Department of Electronic Engineering, Faculty of Engineering, Sojo University
Department of Computer and Information Sciences
Description
Other
  • As digital cameras have been used widely, a technology to extract features of character string areas from scenery (nature) image is required. However, it is very difficult to extract character string areas from a complex background of scenery image as compared with a relatively simple background of documentary image. Human can extract of character string areas from scenery image having complex background. Therefore, a fairly high degree of accuracy in the extraction of character string areas may be attained by imitating the human visual processing system. In this paper we proposed the method to extract character string areas from color scenery images using the psychological potential field^<1), 2)> (imitating the human visual processing system). We have also executed the experiment and obtained the favorable processing results that are close to the human sense and unlikely to be affected by amounts of color information and photographing conditions. And, this method have high degree of accuracy in the extraction of character string areas when it is applied to the color scenery image.
Other
  • identifier:長崎大学工学部研究報告 Vol.31(57) p.51-54, 2001
Date Issued 2001-07
Languagejpn
NIItypedepartmental bulletin paper
VersiontypeNA
Identifier URI http://hdl.handle.net/10069/5156
Journal
    • ISSN 0286-0902
    • 長崎大学工学部研究報告
    31(57), 51-54
File
Oaidate2012-01-26T06:48:20Z