Patents by Inventor Yitian Xu

Yitian Xu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240095882
    Abstract: Provided are image processing method and apparatus, an electronic device, and a computer-readable storage medium. The image processing method includes: obtaining at least two to-be-synthesized images, in which the at least two to-be-synthesized images are images of an object captured at different exposures; determining an image luminance value of each of the at least two to-be-synthesized images; determining, for each of the at least two to-be-synthesized images, a luminance weight of each pixel of the to-be-synthesized image based on the image luminance value of the to-be-synthesized image and a luminance value of each pixel of the to-be-synthesized image; and obtaining a target image by performing image synthesis processing based on the luminance value of each pixel of the at least two to-be-synthesized images and the luminance weight of each pixel of the at least two to-be-synthesized images.
    Type: Application
    Filed: November 25, 2021
    Publication date: March 21, 2024
    Inventor: Yitian XU
  • Patent number: 11900726
    Abstract: An image processing method and apparatus, a device, and a storage medium are provided. Said method comprises: performing face recognition on a target image, in response to a processing trigger operation for the target image; determining a first portrait area corresponding to a first face in the target image, wherein the first portrait area comprises a portrait corresponding to the first face; sending the first portrait area to a first target user corresponding to the first portrait area; and receiving a first edited portrait area returned after the first target user performing online editing on the first portrait area, and synthesizing the first edited portrait area into the target image.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: February 13, 2024
    Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
    Inventors: Guanghui Chen, Yitian Xu, Li Zou
  • Patent number: 11842569
    Abstract: An eye state detection-based image processing method and apparatus, a device, and a storage medium are provided. The method comprises: detecting eye states of a target face in an image set to be processed to obtain target area images in which the eye states meet a preset condition, then determining therefrom a target effect image corresponding to the target face, and finally synthesizing the target effect image onto a reference image in the image set to be processed to obtain a target image corresponding to the image set to be processed.
    Type: Grant
    Filed: December 22, 2022
    Date of Patent: December 12, 2023
    Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
    Inventors: Wang Xu, Guanghui Chen, Yitian Xu
  • Patent number: 11838622
    Abstract: Provided are an image processing method, a device, and a storage medium, the method comprising: performing human face detection on a first image, and obtaining position information for each human face in the first image, then determining whether the first image conforms to a multi-person composition rule on the basis of the position information of each human face in the first image; and cropping the first image based on the position information of each face in the first image to obtain a processed image, in response to the first image not complying with the multi-person composition rule.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: December 5, 2023
    Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
    Inventors: Jingyu Ji, Yitian Xu, Wang Xu
  • Publication number: 20230188834
    Abstract: Provided are an image processing method, a device, and a storage medium, the method comprising: performing human face detection on a first image, and obtaining position information for each human face in the first image, then determining whether the first image conforms to a multi-person composition rule on the basis of the position information of each human face in the first image; and cropping the first image based on the position information of each face in the first image to obtain a processed image, in response to the first image not complying with the multi-person composition rule.
    Type: Application
    Filed: December 28, 2022
    Publication date: June 15, 2023
    Inventors: Jingyu JI, Yitian XU, Wang XU
  • Publication number: 20230133921
    Abstract: An image processing method and apparatus, a device, and a storage medium are provided. Said method comprises: performing face recognition on a target image, in response to a processing trigger operation for the target image; determining a first portrait area corresponding to a first face in the target image, wherein the first portrait area comprises a portrait corresponding to the first face; sending the first portrait area to a first target user corresponding to the first portrait area; and receiving a first edited portrait area returned after the first target user performing online editing on the first portrait area, and synthesizing the first edited portrait area into the target image.
    Type: Application
    Filed: December 29, 2022
    Publication date: May 4, 2023
    Inventors: Guanghui CHEN, Yitian XU, Li ZOU
  • Publication number: 20230140313
    Abstract: An eye state detection-based image processing method and apparatus, a device, and a storage medium are provided. The method comprises: detecting eye states of a target face in an image set to be processed to obtain target area images in which the eye states meet a preset condition, then determining therefrom a target effect image corresponding to the target face, and finally synthesizing the target effect image onto a reference image in the image set to be processed to obtain a target image corresponding to the image set to be processed.
    Type: Application
    Filed: December 22, 2022
    Publication date: May 4, 2023
    Inventors: Wang XU, Guanghui CHEN, Yitian XU
  • Publication number: 20200201488
    Abstract: In some embodiments, a computer system detects that a digital content item associated with a second user is to be displayed in a data feed of a first user, determines that the first user has a connection with the second user that satisfies a connection criteria that the connection be of at least a predetermined degree, causes a first selectable user interface element to be displayed in association with the digital content item in the data feed of the first user based on the determining that the first user has the connection with the second user that satisfies the connection criteria, and causes a message creation element to be displayed in response to the a user selection of the first selectable user interface element, with the message creation element comprising an address field that is auto-populated to identify the second user as the only recipient of a message.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 25, 2020
    Inventors: Shu-Yi Zhou, Yizhou Pan, Adam Leon, Yitian Xu, Cameron Askew
  • Patent number: D978606
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: February 21, 2023
    Inventor: Yitian Xu