Patents by Inventor Luyan LIU

Luyan LIU 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: 20220215558
    Abstract: A method for three-dimensional edge detection includes obtaining, for each of plural two-dimensional slices of a three-dimensional image, a two-dimensional object detection result and a two-dimensional edge detection result, stacking the two-dimensional object detection results into a three-dimensional object detection result, and stacking the two-dimensional edge detection results into a three-dimensional edge detection result. The method also includes performing encoding according to a feature map of the three-dimensional image, the three-dimensional object detection result, and the three-dimensional edge detection result, to obtain an encoding result, and performing decoding according to the encoding result, the three-dimensional object detection result, and the three-dimensional edge detection result, to obtain an optimized three-dimensional edge detection result of the three-dimensional image.
    Type: Application
    Filed: March 24, 2022
    Publication date: July 7, 2022
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Luyan LIU, Kai MA, Yefeng ZHENG
  • Publication number: 20220146121
    Abstract: A saddle-type window air conditioner comprises an indoor part, an outdoor part and a connecting part. The connecting part includes an indoor connecting box and an outdoor connecting box sleeved in each other. The indoor connecting box is connected with the indoor part, the outdoor connecting box is connected with the outdoor part, and the connecting part is provided with locking assemblies. Each of the locking assemblies includes a lock sleeve, a lock core, a push button and a rack. The lock sleeve is disposed on the indoor connecting box located on an outer side or on the outdoor connecting box, and is provided with a lock hole; the rack is disposed on the outdoor connecting box located on an inner side or on the indoor connecting box; the push button is connected with the lock core and configured to push the lock core to move; and the lock core is provided with a lock pillar.
    Type: Application
    Filed: March 16, 2020
    Publication date: May 12, 2022
    Applicants: QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Chuanling SI, Guangbao QIAO, Ruofeng WANG, Qiang ZHANG, Wenquan SONG, Yanfei WANG, Luyan LIU
  • Publication number: 20220148191
    Abstract: An image segmentation method includes obtaining target domain images and source domain images, and segmenting the source domain images and the target domain images by using a generative network in a first generative adversarial network. The method further includes segmenting the source domain images and the target domain images by using a generative network in a second generative adversarial network, and determining a first source domain image and a second source domain image according to source domain segmentation losses, and determining a first target domain image and a second target domain image according to target domain segmentation losses. The method also includes performing cross training on the first generative adversarial network and the second generative adversarial network to obtain a trained first generative adversarial network; and segmenting a to-be-segmented image based on the generative network in the trained first generative adversarial network.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 12, 2022
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Luyan LIU, Kai MA, Yefeng ZHENG
  • Publication number: 20210407086
    Abstract: This application provides a method and apparatus for training an image segmentation model, a device, and a storage medium.
    Type: Application
    Filed: September 9, 2021
    Publication date: December 30, 2021
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventor: Luyan LIU