公开(公告)号：US20250138708A1

公开(公告)日：2025-05-01

申请号：US18934105

申请日：2024-10-31

Applicant: Beijing Zitiao Network Technology Co., Ltd. ,  Lemon Inc.

Inventor： Xin Zhong ,  Junyuan Qi ,  Qinxian Xia ,  Shanshan Du ,  Chen Fu

IPC: G06F3/0484 ,  H04L51/02 ,  H04L51/216

Abstract: The embodiments of the present disclosure provide methods and apparatuses for conversation interaction, a device, and a storage medium. In the method for conversation interaction, a conversation continuation entry for at least one topic in a first conversation is presented in a conversation window of a first conversation, and a conversation continuation entry for a first topic in at least one topic is presented independently of a conversation message of the corresponding topic. In response to detecting a trigger on the conversation continuation entry for the first topic, a first topic region corresponding to the first topic is presented, the first topic region including a conversation message related to the first topic in the first conversation.

公开(公告)号：US12288308B2

公开(公告)日：2025-04-29

申请号：US18617445

申请日：2024-03-26

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Yitian Xu

IPC: G06T3/4023 ,  G06T5/73

Abstract: Disclosed in the embodiments of the present disclosure are a video processing method and apparatus, and an electronic device and a storage medium. The method include: determining a blurred video frame in an initial video; removing the blurred video frame from the initial video, so as to obtain an intermediate video, which dose not comprise the blurred video frame; on the basis of a video frame in the intermediate video that has a timestamp adjacent to a target timestamp, determining a video frame to be inserted, wherein the target timestamp is the timestamp of the blurred video frame; and inserting into a position in the intermediate video that corresponds to the target timestamp, the video frame to be inserted, so as to obtain a target video.

公开(公告)号：US20250131675A1

公开(公告)日：2025-04-24

申请号：US18917937

申请日：2024-10-16

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Yuwen QIN ,  Chao ZHOU ,  Ziyue WANG ,  Xinming SU ,  Songjia YANG ,  Siyu SHEN

IPC: G06T19/20 ,  G06T7/73

Abstract: Embodiments of the present disclosure provide a sticker effect generation method and apparatus, an electronic device, and a storage medium. The method includes: displaying an obtained target face model; displaying a selected sticker on the target face model in response to a selection operation for a sticker; determining, in response to an edit operation for the sticker on the target face model, display parameter information about the sticker after the sticker is edited on the target face model, and rendering and displaying the sticker on the target face model based on the display parameter information and a type of the sticker; and generating a target sticker effect object based on the display parameter information about the sticker and the target face model in response to a release operation.

公开(公告)号：US20250131648A1

公开(公告)日：2025-04-24

申请号：US18688212

申请日：2022-08-31

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Zhixing CHEN ,  Qili DENG ,  Zhichao LIU

IPC: G06T17/00

Abstract: A three-dimensional human head reconstruction method, an electronic device and a non-transient computer-readable storage medium are provided. The method includes: acquiring a target portrait image; inputting the target portrait image into a target model to obtain an output result of the target model; wherein the target model is obtained by pre-training with a plurality of training samples which are generated according to a sample portrait image and a sample three-dimensional human head model, the sample three-dimensional human head model is obtained by iteratively fitting a standard three-dimensional human face statistical model according to two-dimensional feature information related to a portrait in the sample portrait image, and the two-dimensional feature information includes human face feature points and a human head projection contour line; and generating, according to the output result, a target three-dimensional human head model corresponding to the target portrait image.

公开(公告)号：US20250131180A1

公开(公告)日：2025-04-24

申请号：US18569934

申请日：2022-10-28

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Hongwei TANG ,  Wei FENG ,  Jun WEN

IPC: G06F40/106

Abstract: The present disclosure relates to a text display method, device, apparatus, and storage medium, and the method comprises: determining a length of entered text within a first container and a current width of the first container, if it is determined that the current width of the first container is less than the length of the entered text, determining a target truncated character from the entered text; then deleting characters behind the target truncated character in the entered text, and adding a preset symbol at a next position adjacent to the target truncated character to obtain a truncated text corresponding to the entered text; and displaying the truncated text in the first container.

公开(公告)号：USD1071956S1

公开(公告)日：2025-04-22

申请号：US29860491

申请日：2022-11-18

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Designer： Niwen Zheng

公开(公告)号：US20250126350A1

公开(公告)日：2025-04-17

申请号：US18975983

申请日：2024-12-10

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Wanli CHE ,  Zhenan LI

IPC: H04N23/63 ,  H04N23/61 ,  H04N23/62

Abstract: Disclosed in embodiments of the present disclosure are a photographing method and apparatus, an electronic device, and a storage medium. The method includes: in response to a first triggering operation for a preset control on a first photographing interface, displaying a first third interface, wherein the first third interface comprises a plurality of first template identifiers and a first photographing control; in response to a second triggering operation acting on a target template identifier, applying a photographing template associated with the target template identifier to a photographing object; in response to an operation acting on the first photographing control, concealing the first third interface, displaying a second photographing interface, and displaying a timing identifier on the second photographing interface; and if the timing identifier is updated as a preset identifier, photographing the photographing object on the basis of the photographing template.

公开(公告)号：US20250124636A1

公开(公告)日：2025-04-17

申请号：US18999813

申请日：2024-12-23

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Peibin CHEN ,  Xijin ZHANG ,  Fuxing LENG

IPC: G06T13/40 ,  G06T17/00 ,  G06V40/16

Abstract: Embodiments of the present disclosure relate to an expression driving method and apparatus, a device, and a medium. The method includes: obtaining a target image, and recognizing an expression of a target object in the target image to obtain at least one expression coefficient; extracting an expression coefficient to be processed from the at least one expression coefficient, and determining an initial left expression coefficient and an initial right expression coefficient in the expression coefficient to be processed; generating a target left expression coefficient and a target right expression coefficient based on a similarity between the initial left expression coefficient and the initial right expression coefficient; and driving a virtual character to show a corresponding expression based on the target left expression coefficient and the target right expression coefficient.

公开(公告)号：US20250123693A1

公开(公告)日：2025-04-17

申请号：US18991251

申请日：2024-12-20

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Weiyi CHANG ,  Yaping LI ,  Haiyun CHEN

IPC: G06F3/01 ,  G06F9/451

Abstract: Embodiments of the present disclosure provide a method and apparatus for content presentation, a device and a storage medium, and relate to the computer technology field. The method comprises: displaying a floating control in a target interface and presenting a media stream in the floating control; in response to the floating control being triggered, determining a trigger position and a current gesture operation starting from the trigger position; determining a current operation type of the current gesture operation in accordance with a target region where the trigger position is located in the floating control; and correspondingly controlling the floating control based on the current operation type and the current gesture operation, wherein different operation types correspond to different regions in the floating control.

公开(公告)号：US20250118018A1

公开(公告)日：2025-04-10

申请号：US18802659

申请日：2024-08-13

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Zijian WANG

IPC: G06T17/00 ,  G06T7/70 ,  G06V10/44

Abstract: Embodiments of the application provide a method, apparatus, device, and storage medium for environment calibration. The method includes: at an electronic device configured to communicate with a display generation component and one or more input devices: displaying, via the display generation component, a three-dimensional computer-generated environment; determining, in the three-dimensional computer-generated environment, calibration composition data of a target physical object in a computation coordinate system; and determining a calibration model of the target physical object in a rendering coordinate system used for calibration, based on the calibration composition data and a coordinate offset between the computation coordinate system and the rendering coordinate system.