公开(公告)号：US20250131655A1

公开(公告)日：2025-04-24

申请号：US18911964

申请日：2024-10-10

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Zeyi LIN ,  Zeming LI ,  Yang ZHANG ,  Zhen FAN

IPC: G06T19/00 ,  G06T7/60 ,  G06T7/73 ,  G06V40/10

Abstract: Embodiments of the application provide a method, apparatus, device, medium and program for displaying a virtual character. By obtaining a limb image of a human body, a skeleton length of a corresponding limb of the human body is determined based on the limb image. A virtual character is displayed. A skeleton length of a limb of the virtual character is determined based on the skeleton length of the limb of the human body. The method can automatically detect the skeleton length of the limb of the human body, adjust the skeleton length of the limb of the virtual character based on the skeleton length of the limb of the human body, achieve flexible adjustment of the skeleton length of the limb of the virtual character and improve user experience.

公开(公告)号：US20240362799A1

公开(公告)日：2024-10-31

申请号：US18640845

申请日：2024-04-19

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Zeyi LIN ,  Yang ZHANG ,  Zhen FAN

IPC: G06T7/246 ,  G06F3/01 ,  G06T7/73

CPC classification number: G06T7/246 ,  G06T7/74 ,  G06F3/012 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30196

Abstract: A human body motion capture method and apparatus, a device, a medium, and a program are provided. Pose information of a headset is obtained. A human body image shot by the headset is obtained. Motion information of a key node of a human body is determined based on the human body image, and the motion information of the key node includes position information or pose information of the key node. Motion information of a head is determined based on the pose information of the headset, and the motion information of the head includes position information or pose information of the head. Posture information of the human body is determined by using an inverse kinematics method based on the motion information of the key node and the motion information of the head.