Title:
画像処理方法及び装置、電子機器並びに記憶媒体
Document Type and Number:
Japanese Patent JP7026825
Kind Code:
B2
Abstract:
A 2D image comprising at least one target object is obtained. First 2D coordinate of a first key point and second 2D coordinate of a second key point are obtained from the 2D image. The first key point is an imaging point of a first part of the target object in the 2D image, and the second key point is an imaging point of a second part of the target object in the 2D image. Relative coordinate is determined based on the first 2D coordinate and the second 2D coordinate. The relative coordinate is used for characterizing a relative position between the first part and the second part. The relative coordinate is projected into a virtual three-dimensional space and 3D coordinate corresponding to the relative coordinate is obtained. The 3D coordinate is used for controlling coordinate conversion of the target object on a controlled device.
Inventors:
▲鄭▼ ▲聰▼瑶
Application Number:
JP2020561756A
Publication Date:
February 28, 2022
Filing Date:
June 25, 2019
Export Citation:
Assignee:
BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO.,LTD.
International Classes:
G06T3/00
Foreign References:
| CN104778720A | ||||
| CN106559660A | ||||
| US20120275722 |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office
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