Title:
画像処理装置、画像処理方法、及びプログラム
Document Type and Number:
Japanese Patent JP6424822
Kind Code:
B2
Abstract:
An image processing device (10) includes a posture estimation unit (110) that estimates posture information including a yaw angle and a pitch angle of a person's face from an input image including the person's face, and an image conversion unit (120) that generates a normalized face image in which an orientation of a face is corrected, on the basis of positions of a plurality of feature points in a face region image which is a region including the person's face in the input image, positions of the plurality of feature points in a three-dimensional shape model of a person's face, and the posture information.
Inventors:
Akihiro Hayasaka
Application Number:
JP2015534223A
Publication Date:
November 21, 2018
Filing Date:
August 26, 2014
Export Citation:
Assignee:
NEC
International Classes:
G06T1/00; G06T7/00
Domestic Patent References:
| JP2009053916A | ||||
| JP2009020761A |
Other References:
小坂谷 達夫,山口 修,顔認識のための射影変換に基づいた3次元正規化法,電子情報通信学会技術研究報告 Vol.105 No.375 PRMU2005-93~105 パターン認識・メディア理解,日本,社団法人電子情報通信学会,2005年10月21日,第105巻 第375号,pp. 49-54,ISSN 0913-5685
Attorney, Agent or Firm:
Shinji Hayami