公开(公告)号：US20250095687A1

公开(公告)日：2025-03-20

申请号：US18965582

申请日：2024-12-02

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Wanli CHE ,  Weishu MO ,  Chen LI ,  Xuelun FU

IPC: G11B27/02 ,  G06F3/16 ,  G10L21/0208 ,  G10L21/0216 ,  G10L21/0232 ,  H04R3/00

Abstract: The present disclosure relates to a video processing method for an application and an electronic device. The method comprises: receiving a configuration instruction for an audio during an editing process of a video; and configuring the audio during a shooting process of the video in response to the configuration instruction, and displaying a microphone control in a shooting page of the video in a case where a configuration result indicates that the audio is configured during the shooting process of the video; wherein recording of an original sound is configured during the shooting process of the video when the microphone control is in an on state, and not recording of the original sound is configured during the shooting process of the video when the microphone control is in an off state.

公开(公告)号：US12256061B2

公开(公告)日：2025-03-18

申请号：US18560030

申请日：2022-04-24

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Xi Sun ,  Hengkai Guo

IPC: H04N17/00 ,  G06T7/80

Abstract: Embodiments of the present disclosure relate to a calibration verification method for a camera intrinsic parameter, an apparatus, a device, and a medium. The method includes: acquiring a plurality of reference images photographed by a target camera with a plurality of reference world coordinates under a preset photographing condition, wherein the camera intrinsic parameter of the target camera is calibrated; determining, a first coordinate change parameter corresponding to the plurality of reference world coordinates according to the preset photographing condition, and determining a second coordinate change parameter of the plurality of reference images according to a preset algorithm; determining whether the second coordinate change parameter is consistent with the first coordinate change parameter; and if the second coordinate change parameter is consistent with the first coordinate change parameter, feeding back a verification message indicating successful calibration of the camera intrinsic parameter.

公开(公告)号：US20250087325A1

公开(公告)日：2025-03-13

申请号：US18882670

申请日：2024-09-11

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Wei TU ,  Yihang TANG

IPC: G16H15/00 ,  G16H40/67 ,  G16H50/20 ,  G16H50/30

Abstract: The embodiment of the invention provides an information interaction method and device, equipment and a storage medium. The method includes the following steps: in response to a consultation initiating operation, providing an interactive interface of a user and a digital assistant to be used for health consultation of the user; after the user interacts with the multi-round of the digital assistant, determining whether a presentation condition of triggering the health consultation small junction is met or not; if it is determined that the presentation condition of triggering the health consultation small junction is met, providing a health consultation small junction in the interaction interface, wherein the health consultation small junction has a structured format and is generated based on at least interactive information of the user and the digital assistant.

公开(公告)号：US20250087188A1

公开(公告)日：2025-03-13

申请号：US18552347

申请日：2023-05-05

Applicant: Beijing Zitiao Network Technology Co., Ltd. ,  Beijing Bytedance Network Technology Co., Ltd.

Inventor： Shuai YUAN ,  Wenhan MENG ,  Yixiu HUANG

IPC: G10H1/00 ,  G10H1/36

Abstract: The present disclosure provides an audio processing method and apparatus, an apparatus and a storage medium, the method includes: acquiring a vocal in a piece of audio uploaded by a user in response to a first instruction; acquiring an accompaniment from another piece of audio uploaded by the user in response to the second instruction; and acquiring a target audio by mixing the vocal and the accompaniment in response to a third instruction.

公开(公告)号：US20250086852A1

公开(公告)日：2025-03-13

申请号：US18554416

申请日：2023-03-30

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Jiyang LIU ,  Shanglin LI

IPC: G06T11/00 ,  G06T5/50 ,  G06T7/11 ,  G06T7/194 ,  G06T7/90

Abstract: The present disclosure relates to green screen matting method, apparatus and electronic device, in particular to the technical field of image processing. The method comprises: acquiring a first image; inputting the first image into a target parameter prediction model, and acquiring a target parameter map based on the target parameter prediction model, wherein the target parameter map comprises transparency adjustment parameters for at least part of pixels in the first image; determining a target opacity map for the foreground image in the first image, based on the transparency adjustment parameters for the at least part of pixels and center color distances of the at least part of pixels; calculating the foreground image based on the target opacity map and a color value of the first image.

公开(公告)号：US20250085828A1

公开(公告)日：2025-03-13

申请号：US18794581

申请日：2024-08-05

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Chin-Wei LIU ,  Shuo LIU

IPC: G06F3/04815 ,  G06F3/01 ,  G06F3/0482

Abstract: Embodiments of the present disclosure provide a method for triggering a menu, a device, a storage medium and a program product, the method includes: in response to a menu-triggering gesture presented by a hand of a user, and a posture of a head relative to the hand of the user that meets a preset triggering condition, detecting a movement trajectory of the hand of the user; in response to the movement trajectory meeting a preset condition, displaying a menu panel to the user.

公开(公告)号：US20250085523A1

公开(公告)日：2025-03-13

申请号：US18572129

申请日：2023-11-22

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Shuai DONG ,  Xin LI ,  Xiaokai LI ,  Zhao ZHANG

IPC: G02B17/08

Abstract: An optical structure and a display device are provided. The optical structure includes a first lens and a transflective film. The first lens includes a first surface and a second surface, the first surface and the second surface are non-planar surfaces; the transflective film is located at a side of the first surface away from the second surface. The optical structure further includes a light-transmitting flat plate assembly located at a side of the second surface away from the first surface, and the light-transmitting flat plate assembly includes a light-transmitting flat plate, a phase retardation film and a polarizing reflective film, the polarizing reflective film is located at a side of the phase retardation film away from the first lens, and the phase retardation film and the polarizing reflective film are located on a flat plate surface of the light-transmitting flat plate or inside the light-transmitting flat plate.

公开(公告)号：US20250080809A1

公开(公告)日：2025-03-06

申请号：US18819787

申请日：2024-08-29

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Kai YAN

IPC: H04N21/81 ,  G06V10/96 ,  G06V20/40

Abstract: The present disclosure provides an effect display method and apparatus, a computer device, and a storage medium, and the method includes: acquiring a video frame image to be processed, in which the video frame image includes an image including at least one target object acquired during live streaming; determining, based on position information corresponding to the target object in the video frame image, a display position corresponding to a target effect matching the target object, in which the position information corresponding to the target object in the video frame image is determined based on historical position information corresponding to the target object in a plurality of frames of historical frame images; and displaying, based on the display position, the target effect matching each target object in the video frame image.

公开(公告)号：US20250080793A1

公开(公告)日：2025-03-06

申请号：US18949507

申请日：2024-11-15

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Fujia LIU ,  Siyi Liu

IPC: H04N21/431 ,  H04N21/472

Abstract: A method, apparatus, electronic device and a storage medium for controlling media content are provided. In the method, target media content is played in a first region of a media content playback page. In response to a comment display operation for the target media content, comment information of the target media content is displayed in a second region of the media content playback page. In response to a target trigger operation on the media content playback page, the playing of the target media content is paused, and/or the comment information of the target media content is kept displaying.

公开(公告)号：US20250080438A1

公开(公告)日：2025-03-06

申请号：US18821306

申请日：2024-08-30

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Yun JI ,  Zhichao YANG ,  Peiyu WEN ,  Jian XU

IPC: H04L43/08

Abstract: A data processing method, an apparatus, and an electronic device are provided. The method includes: acquiring multimedia attribute information and network parameters of real time communication in a period of communication abnormality; acquiring a feature acquisition rule that is preset; determining communication feature information of the real time communication from the multimedia attribute information and the network parameters based on the feature acquisition rule; and determining an abnormality reason of the real time communication in the period of communication abnormality based on the communication feature information.