公开(公告)号：US20250054225A1

公开(公告)日：2025-02-13

申请号：US18930049

申请日：2024-10-29

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Jiajun CHEN ,  Yunhao LIAO ,  Huaiye SHEN ,  Sheng ZHANG ,  Shen WU

IPC: G06T15/20 ,  G06T5/77 ,  G06V10/25 ,  H04N21/81

Abstract: An effect video determining method, an effect video determining apparatus, an electronic device, and a storage medium are provided by embodiments of the present disclosure. The method includes: obtaining an uploaded image in response to an effect trigger operation; determining, according to position information of a capturing device, a target perspective image from a 3D image surrounding scenario corresponding to the uploaded image; and generating and displaying an effect video frame based on the target perspective image and a target object, until receiving an operation to stop capturing an effect video.

公开(公告)号：US20250005882A1

公开(公告)日：2025-01-02

申请号：US18755505

申请日：2024-06-26

Applicant: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.

Inventor： Yunhao LIAO

IPC: G06V10/25 ,  G06T3/40 ,  G06T7/62

Abstract: An image cropping method and device, an electronic apparatus and a storage medium are provided. The method includes: acquiring an image to be cropped, and determining a target cropping object and image cropping parameters, the image cropping parameters including a first area proportion threshold of the target cropping object in a target cropping image; processing the image to be cropped, determining a bounding box in the image to be cropped, and determining box center point information of the bounding box; determining region center point information based on the box center point information, and determining a preliminary cropping region based on the region center point information and the first area proportion threshold; and determining a target cropping region based on a relative position relationship between the preliminary cropping region and the image to be cropped, and determining the target cropping image based on the target cropping region.

公开(公告)号：US20240354904A1

公开(公告)日：2024-10-24

申请号：US18761095

申请日：2024-07-01

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Yunhao LIAO

IPC: G06T5/50 ,  G06F3/0483 ,  G06T5/70 ,  G06V10/60

CPC classification number: G06T5/50 ,  G06F3/0483 ,  G06T5/70 ,  G06V10/60 ,  G06T2207/20221 ,  G06T2207/30201

Abstract: Embodiments of the disclosure provide an effect image processing method and apparatus, an electronic device, and a storage medium. The method includes: in response to an effect trigger operation, determining at least one to-be-presented effect image, and presenting the at least one to-be-presented effect image according to a preset image present mode; in response to detecting that a page turning condition is satisfied in a present process, performing a target page turning effect on a current displayed to-be-presented effect image, and presenting the remaining to-be-presented effect image from the at least one to-be-presented effect image according to the image present mode until an effect present stop operation is received.