Patents by Inventor Xingmiao YAO

Xingmiao YAO 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).

  • Method for identifying boundary of sedimentary facies, computer device and computer readable storage medium
    Patent number: 11327194
    Abstract: The present disclosure discloses a method for identifying a boundary of a sedimentary facies, a computer device and a computer readable storage medium. The method comprises: acquiring a preliminary marked result of the sedimentary facies in a seismic attribute map; acquiring a color-based K-means classification result of the seismic attribute map by using a maximal between-cluster variance and a K-means clustering; acquiring a super-pixel classification result of the seismic attribute map according to a SLIC super-pixel segmentation; and performing a region growing fusion on the super-pixel classification result by taking the preliminary marked result and the K-means classification result as constraints, to determine an identification result of the boundary of the sedimentary facies in the seismic attribute map.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: May 10, 2022
    Assignee: PETROCHINA COMPANY LIMITED
    Inventors: Qilin Chen, Xingmiao Yao, Changkuan Ni, Bo Yan, Huaqing Liu, Guangmin Hu, Zhong Hong, Haichao Jiao
  • METHOD FOR IDENTIFYING BOUNDARY OF SEDIMENTARY FACIES, COMPUTER DEVICE AND COMPUTER READABLE STORAGE MEDIUM
    Publication number: 20210041588
    Abstract: The present disclosure discloses a method for identifying a boundary of a sedimentary facies, a computer device and a computer readable storage medium. The method comprises: acquiring a preliminary marked result of the sedimentary facies in a seismic attribute map; acquiring a color-based K-means classification result of the seismic attribute map by using a maximal between-cluster variance and a K-means clustering; acquiring a super-pixel classification result of the seismic attribute map according to a SLIC super-pixel segmentation; and performing a region growing fusion on the super-pixel classification result by taking the preliminary marked result and the K-means classification result as constraints, to determine an identification result of the boundary of the sedimentary facies in the seismic attribute map.
    Type: Application
    Filed: August 7, 2020
    Publication date: February 11, 2021
    Inventors: Qilin CHEN, Xingmiao YAO, Changkuan NI, Bo YAN, Huaqing LIU, Guangmin HU, Zhong HONG, Haichao JIAO