公开(公告)号：US20240324906A1

公开(公告)日：2024-10-03

申请号：US18290767

申请日：2022-05-25

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： Kengo WADA ,  Yoshihiro MATSUMURA ,  Takahiro AIHARA ,  Taichi HAMATSUKA ,  Fumihiro NARUSE ,  Chie MINAMI ,  Ryota SUZUKI

IPC分类号： A61B5/11 ,  G06V20/64 ,  G06V40/20 ,  G16H20/30

CPC分类号： A61B5/1118 ,  A61B5/1128 ,  G06V20/64 ,  G06V40/23 ,  G16H20/30

摘要： A determination method is a determination method performed by a computer, and includes: instructing a target person to perform a specific action; capturing an image that includes, as a subject, the target person performing the specific action; estimating a skeletal model of the target person in the image based on the image captured; setting a plurality of three-dimensional regions around the skeletal model based on positions of a plurality of skeletal points in the skeletal model estimated; identifying, among the plurality of three-dimensional regions set, a three-dimensional region where a skeletal point of a wrist of the target person is located in the specific action; and determining a state of activities of daily living of the target person based on the three-dimensional region identified.