公开(公告)号：US20220377253A1

公开(公告)日：2022-11-24

申请号：US17881360

申请日：2022-08-04

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Gao LIU ,  Shu TAO ,  Jie YANG ,  Yujia WANG

IPC: H04N5/262 ,  H04N5/272

Abstract: The present disclosure relates to a video processing method and apparatus, a computer-readable medium and an electronic device. The method is applied to a first terminal, including: identifying a target object in a current video frame; receiving a special effect setting instruction input by a user; determining a plurality of special effects to be superposed according to the special effect setting instruction; and superposing the plurality of special effects to be superposed with the target object to acquire a processed video frame. In this way, synchronous superposition of a plurality of special effects can be implemented by one video processing process based on the current video frame, so that the plurality of special effects can take effect at the same time, thereby improving processing efficiency of special effects. In addition, an unnecessary intermediate video rendering process is also omitted, which is beneficial to improve terminal performance and user experience.

公开(公告)号：US20230112005A1

公开(公告)日：2023-04-13

申请号：US18054061

申请日：2022-11-09

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Yujia WANG ,  Le Gao ,  Gao Liu ,  Haozhe Li

IPC: H04N5/262

Abstract: The present disclosure provides an image special effect configuration method, an image recognition method and apparatus, which relate to the field of information processing technology. The image special effect configuration method includes: acquiring an image element; acquiring a target multimedia resource corresponding to the image element in response to a special effect configuration operation for the image element; storing the image element and the target multimedia resource into a special effect configuration file in an association way; the special effect configuration file being used for performing special effect configuration on an original image, so that the target multimedia resource is played in a case where the image element appears in the original image.

公开(公告)号：US20220385836A1

公开(公告)日：2022-12-01

申请号：US17886205

申请日：2022-08-11

Applicant: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.

Inventor： Yujia WANG ,  Feng QIU ,  Bao ZHANG ,  Le GAO ,  Haozhe LI

IPC: H04N5/262

Abstract: Provided are a video special effect configuration file generation method and apparatus, and a video rendering method and apparatus. The video special effect configuration file generation method includes: obtaining a reference image; receiving a screen splitting processing operation of a user on the reference image; performing screen splitting processing on the reference image based on the screen splitting processing operation to obtain a plurality of sub-screens; and associating, in response to a special effect setting operation of the user on a target sub-screen among the plurality of sub-screens, at least one first special effect corresponding to the special effect setting operation with the target sub-screen, to generate a video special effect configuration file. The user can customize the screen splitting processing manner and the rendering special effect of the sub-screen, the video special effect configuration file generation method is more flexible and is more convenient for use.

公开(公告)号：US20240040069A1

公开(公告)日：2024-02-01

申请号：US18484028

申请日：2023-10-10

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Yujia WANG ,  Le GAO ,  Gao LIU ,  Haozhe LI

IPC: H04N5/262

CPC classification number: H04N5/2621

Abstract: The present disclosure provides an image special effect configuration method, an image recognition method and apparatus, which relate to the field of information processing technology. The image special effect configuration method includes: acquiring an image element; acquiring a target multimedia resource corresponding to the image element in response to a special effect configuration operation for the image element; storing the image element and the target multimedia resource into a special effect configuration file in an association way; the special effect configuration file being used for performing special effect configuration on an original image, so that the target multimedia resource is played in a case where the image element appears in the original image.

公开(公告)号：US20220392026A1

公开(公告)日：2022-12-08

申请号：US17819861

申请日：2022-08-15

Applicant: Beijing Bytedance Network Technology Co., Ltd.

Inventor： Yujia WANG ,  Shu LIU ,  Gao LIU ,  Shu TAO ,  Jie YANG

IPC: G06T5/00 ,  G06V20/40 ,  G06T7/70 ,  G06T5/50

Abstract: The present disclosure relates to a video transmission method, an electronic device and a computer readable medium. The method is applied to a first application installed in a first terminal, where the first terminal is further installed with a second application. The method includes: acquiring a current video frame; performing special effect processing on the current video frame according to a received special effect setting instruction, and generating a target video frame; and sending the target video frame to the second application. Thus, the first application can be matched with any second application that needs to use a special effect processing function, and the second application can be enabled to obtain a special effect-processed video on the premise that the second application does not need to be redeveloped.