公开(公告)号：US20250078573A1

公开(公告)日：2025-03-06

申请号：US18380128

申请日：2023-10-13

Applicant: Compal Electronics, Inc.

Inventor： Wei-De Hsing ,  Chia-Nan Pan ,  Guan-Yu Chen

IPC: G06V40/20 ,  G06T7/20 ,  G06T7/70

Abstract: A gesture recognition method includes steps of (S1) capturing a current image; (S2) determining whether the image includes a hand image; (S3) when a determination result of step S2 is satisfied, determining whether the hand image is a valid gesture; (S4) when a determination result of step S3 is satisfied, the gesture recognition unit records multiple coordinate information and time information of multiple locations corresponding to multiple fingers in a finger list, and storing the finger list in the storage unit; (S5) the gesture recognition unit obtaining an orientation of the palm; (S6) the gesture recognition unit calculating a width of the palm and a dynamic displacement threshold; (S7) the gesture recognition unit determining whether to launch an action command according to the orientation of the palm, the dynamic displacement threshold, and a determination condition; (S8) when the determination result of step S7 is satisfied, launching the action command.