Title:
人体の方向を検出する検出装置、および、人体の方向を検出する検出方法
Document Type and Number:
Japanese Patent JP7235826
Kind Code:
B2
Abstract:
A detection device for detecting human-body orientation includes a camera and a processing device. The camera is configured to capture a human-body image. The processing device is configured to cut a human head contour image in the human-body image to obtain an input image, and input the input image to a classifier. The classifier outputs a plurality of human-body orientation probabilities for the input image. The processing device finds the highest human-body orientation probability, and determines whether the highest human-body orientation probability is above the accuracy threshold. In response to the highest human-body orientation probability being above the accuracy threshold, the processing device regards the human-body orientation corresponding to the highest human-body orientation probability as the determined human-body orientation.
Inventors:
陳 ▲彦▼宇
Application Number:
JP2021170311A
Publication Date:
March 08, 2023
Filing Date:
October 18, 2021
Export Citation:
Assignee:
WISTRON CORPORATION
International Classes:
G06T7/70; G06T7/00
Domestic Patent References:
| JP2016001447A | ||||
| JP2005202653A | ||||
| JP2006304331A | ||||
| JP2017016512A |
Foreign References:
| WO2020065790A1 | ||||
| WO2020110857A1 | ||||
| CN112164091A | ||||
| CN112258275A |
Attorney, Agent or Firm:
Patent Attorney Takada / Takahashi International Patent Office
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