Title:
体格推定装置および姿勢推定装置
Document Type and Number:
Japanese Patent JP7415469
Kind Code:
B2
Abstract:
A physique estimation device includes: a camera capturing an image of an inside of a vehicle; a skeleton point coordinate acquisition unit acquiring positions of skeleton points of a body image of an occupant included in a captured image of the inside as skeleton point coordinates in a two-dimensional coordinate system of the captured image; a front coordinate estimation unit machine learned such that, by receiving a distance between preset skeleton points and an angle of a skeleton line obtained by connecting the skeleton points with respect to a reference line, a front coordinate that is an arrangement of the skeleton points when the occupant is viewed from front is estimated and output; and a physique determination unit determining a physique of the occupant based on the front coordinate.
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Inventors:
Five Tanaka
Yoshiaki Tomatsu
Takayuki Nakagome
Yoshiaki Tomatsu
Takayuki Nakagome
Application Number:
JP2019206877A
Publication Date:
January 17, 2024
Filing Date:
November 15, 2019
Export Citation:
Assignee:
Aisin Co., Ltd.
International Classes:
G06T7/00; G01B11/24; G01B11/26
Domestic Patent References:
| JP2019148865A | ||||
| JP2008002838A | ||||
| JP2011205321A | ||||
| JP2019189101A | ||||
| JP2017154590A |
Foreign References:
| WO2012046392A1 | ||||
| WO2015186436A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation R&C