A 3D log-polar transform for pattern recognition

フォーマット:

論文

責任表示:

Nakata, Takayuki ; Bao, Yue ; Fujiwara, Naofumi

言語:

英語

出版情報:

John Wiley & Sons, 2007-11-30

著者名:

• Nakata, Takayuki
• Bao, Yue
• Fujiwara, Naofumi

掲載情報:

Systems and Computers in Japan

ISSN:

0882-1666      

巻:

38

通号:

13

開始ページ:

49

終了ページ:

57

バージョン:

author

概要:

金沢大学大学院自然科学研究科機能創成システム<br />The log-polar transformation is a model of the foveal sensor, which is often seen in the visual apparatus of living organisms. The log-polar transformation is widely known in the field of image recognition, … and has often been used for facial image recognition. However, this detection method is limited to 2D environments, since it is invariant only to scaling and rotation. This paper proposes a new log-polar transformation which also detects affine transformation parameters. The proposed method can detect the posture of a 2D image in a 3D environment, as well as scaling and rotation in a 2D environment. © 2007 Wiley Periodicals, Inc. 続きを見る

URL:

http://hdl.handle.net/2297/7390