VIRTUAL CAMERA CALIBRATION
개요
출원인
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
발명자
Xingbai CHEN
IPC 분류
CPC 분류
In a virtual camera calibration method, a target object model of a physical camera device is obtained. The physical camera device includes a camera and a contact plane. The target object model with an operation controller is output for display through a head-mounted display device. The contact plane of the target object model and a contact plane of the operation controller are in an attached state. A camera position of the target object model corresponds to a camera position of the physical camera device. An indication that a camera of the target object model and the camera of the physical camera device are in an overlapping state is output for display. A virtual camera is calibrated based on spatial information of the operation controller and a spatial calibration operation for the virtual camera. The spatial information includes target position information and a target orientation.
원문 (중국어)
In a virtual camera calibration method, a target object model of a physical camera device is obtained. The physical camera device includes a camera and a contact plane. The target object model with an operation controller is output for display through a head-mounted display device. The contact plane of the target object model and a contact plane of the operation controller are in an attached state. A camera position of the target object model corresponds to a camera position of the physical camera device. An indication that a camera of the target object model and the camera of the physical camera device are in an overlapping state is output for display. A virtual camera is calibrated based on spatial information of the operation controller and a spatial calibration operation for the virtual camera. The spatial information includes target position information and a target orientation.