US 12,342,153 B2
Audio processing method and apparatus, readable medium, and electronic device
Junjie Shi, Beijing (CN)
Assigned to BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., Beijing (CN)
Filed by Beijing Bytedance Network Technology Co., Ltd., Beijing (CN)
Filed on Aug. 10, 2022, as Appl. No. 17/885,468.
Application 17/885,468 is a continuation of application No. PCT/CN2021/080298, filed on Mar. 11, 2021.
Claims priority of application No. 202010245598.6 (CN), filed on Mar. 31, 2020.
Prior Publication US 2022/0386061 A1, Dec. 1, 2022
Int. Cl. H04S 7/00 (2006.01); G06F 3/01 (2006.01); G06T 19/00 (2011.01)
CPC H04S 7/302 (2013.01) [G06F 3/011 (2013.01); G06T 19/006 (2013.01); H04S 2400/11 (2013.01)] 17 Claims
OG exemplary drawing
 
1. An audio processing method, comprising:
acquiring an original image captured by a terminal;
determining a three-dimensional relative position of a target object relative to the terminal as a first three-dimensional relative position according to the original image; and
performing three-dimensional effect processing on a target sound according to the first three-dimensional relative position to enable a sound source position of the target sound in audio obtained after the three-dimensional effect processing and the first three-dimensional relative position to conform to a positional relationship between the target object and a sound effect object corresponding to the target object, wherein the target sound is an effect sound corresponding to the sound effect object;
wherein the sound effect object is in a different position as the target object;
wherein the determining the three-dimensional relative position of the target object relative to the terminal as the first three-dimensional relative position according to the original image comprises:
if the target object does not exist in the original image, acquiring historical motion trajectory information corresponding to the target object, wherein the historical motion trajectory information is obtained by performing motion tracking on an image captured by the terminal before the original image is acquired; and
determining the three-dimensional relative position of the target object relative to the terminal as the first three-dimensional relative position according to the historical motion trajectory information.