Title:
輪郭線分抽出方法、輪郭線分抽出装置、輪郭線分抽出プログラム、及びそのプログラムを記録した記録媒体
Document Type and Number:
Japanese Patent JP4025656
Kind Code:
B2
Inventors:
Yuji Ishikawa
Kaori Wakabayashi
Tomohiko Arikawa
Kaori Wakabayashi
Tomohiko Arikawa
Application Number:
JP2003021345A
Publication Date:
December 26, 2007
Filing Date:
January 30, 2003
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
G06T7/60
Domestic Patent References:
| JP5342341A | ||||
| JP4055988A |
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Uzawa Hidehisa
Uzawa Hidehisa