Three-dimensional scene rendering method and device

• Main Authors: YANG FUZHENG, XING FANG, LI BIN, ZHANG WEI, CAO YIMO, WANG ZHIKUI
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The embodiment of the invention provides a three-dimensional scene rendering method and device, and relates to the technical field of video processing. Comprising the steps that according to an MPEG interaction description module of a scene description file of a to-be-rendered three-dimensional scene, an index value of a target tactile object description module corresponding to a tactile object associated with a target action node when the to-be-rendered three-dimensional scene executes a target tactile action is acquired; obtaining a target touch object description module from an MPEG touch description module of the scene description file according to the index value; obtaining description information of a tactile media accessor associated with the target action node according to a target tactile object description module; and when the to-be-rendered three-dimensional scene is triggered to execute a target touch action, accessing touch rendering data of a tactile media file declared in the MPEG media descrip