Patents by Inventor Yunxia LIU

Yunxia 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).

  • Patent number: 11934803
    Abstract: Disclosed are various approaches for workflow service application searching. In some aspects, a search query is entered through a search element of a workflow application on a client device. A request is transmitted from a workflow application to a workflow service, to search within an application based on the search query. Application content corresponding to the search query and the application is received from the workflow service. A search result is provided based on the application content and without opening the application on the client device.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: March 19, 2024
    Assignee: VMware, Inc.
    Inventors: Lin Lv, Chaoting Xuan, Xinda Yan, Qimin Yao, Yunxia Cheng, Qian Liu
  • Patent number: 11763540
    Abstract: A data enhancement expansion method, recognition method and system for deep learning, the data enhancement expansion method includes the following steps: collecting original video data of a target to be recognized, and extracting original images of several recognized targets from the original video data; extracting seed images of RoI outlines of the recognized targets from the original images; performing an image enhancement operation on the seed images of the RoI outlines of the recognized targets, and randomly extracting the seed images subjected the image enhancement operation for image aliasing enhancement to obtain several composite images; and generating a data set based on the original images of the several recognized targets and the several composite images. Original data materials are easy to obtain with extremely low cost and high authenticity, and can be really put to a deep learning network to achieve good recognition results.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: September 19, 2023
    Assignee: SHANDONG UNIVERSITY
    Inventors: Yang Yang, Junjie Wang, Yunxia Liu
  • Patent number: 11557123
    Abstract: A scene change method and system combining instance segmentation and cycle generative adversarial networks are provided. The method includes: processing a video of a target scene and then inputting the video into an instance segmentation network to obtain segmented scene components, that is, obtain mask cut images of the target scene; and processing targets in the mask cut images of the target scene by using cycle generative adversarial networks according to the requirements of temporal attributes to generate data in a style-migrated state, and generating style-migrated targets with unfixed spatial attributes into a style-migrated static scene according to a specific spatial trajectory to achieve a scene change effect.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: January 17, 2023
    Assignee: SHANDONG UNIVERSITY
    Inventors: Yang Yang, Chenguan Li, Peng Xu, Yunxia Liu, Man Guo, Yujun Li
  • Publication number: 20210390319
    Abstract: A scene change method and system combining instance segmentation and cycle generative adversarial networks are provided. The method includes: processing a video of a target scene and then inputting the video into an instance segmentation network to obtain segmented scene components, that is, obtain mask cut images of the target scene; and processing targets in the mask cut images of the target scene by using cycle generative adversarial networks according to the requirements of temporal attributes to generate data in a style-migrated state, and generating style-migrated targets with unfixed spatial attributes into a style-migrated static scene according to a specific spatial trajectory to achieve a scene change effect.
    Type: Application
    Filed: June 10, 2021
    Publication date: December 16, 2021
    Applicant: SHANDONG UNIVERSITY
    Inventors: Yang YANG, Chenguan LI, Peng XU, Yunxia LIU, Man GUO, Yujun LI
  • Publication number: 20210382463
    Abstract: The present disclosure discloses a material assignment method and system and a computer equipment readable storage medium. The material assignment method includes: acquiring a product structure and a target process list associated with the product structure, the product structure including identifications of materials required for manufacturing a product, and the target process list including operating steps of processes required in manufacturing the product; generating a material assignment process list of the product by automatically obtaining materials required to be assigned to respective operating steps in the processes of manufacturing the product based on a preset rule and according to the product structure and the target process list associated with the product structure; and generating a standard operating procedure of the product according to the material assignment process list of the product.
    Type: Application
    Filed: December 26, 2019
    Publication date: December 9, 2021
    Inventors: Yunxia LIU, Na SUI, Jiangbo LUO, Jieli WANG, Zhenggang HU, Zhengfang FAN
  • Publication number: 20210383148
    Abstract: A data enhancement expansion method, recognition method and system for deep learning, the data enhancement expansion method includes the following steps: collecting original video data of a target to be recognized, and extracting original images of several recognized targets from the original video data; extracting seed images of RoI outlines of the recognized targets from the original images; performing an image enhancement operation on the seed images of the RoI outlines of the recognized targets, and randomly extracting the seed images subjected the image enhancement operation for image aliasing enhancement to obtain several composite images; and generating a data set based on the original images of the several recognized targets and the several composite images. Original data materials are easy to obtain with extremely low cost and high authenticity, and can be really put to a deep learning network to achieve good recognition results.
    Type: Application
    Filed: June 8, 2021
    Publication date: December 9, 2021
    Applicant: SHANDONG UNIVERSITY
    Inventors: Yang YANG, Junjie WANG, Yunxia LIU
  • Publication number: 20160193861
    Abstract: A printing plate, its preparation method, and a printing method. The printing plate comprises a substrate, an ink repulsive layer attaching to the surface of the substrate and a graphic-text layer attaching to partial surface of the ink repulsive layer, the ink repulsive layer comprises fluoropolymer and silicon-containing nano-particle dispersed in the fluoropolymer, the fluoropolymer comprises fluorine-containing structural unit and optional acrylate-based structural unit. The present invention constitutes a graphic-text area which is affinity to water-based printing ink and an area without graphic-text which is repulsion to water-based printing ink on the surface of the planographic printing plate.
    Type: Application
    Filed: January 5, 2016
    Publication date: July 7, 2016
    Applicant: Institute of Chemistry, Chinese Academy of Sciences
    Inventors: Ming YANG, Yanlin SONG, Yunxia LIU, Meili LI, Kunchan WANG
  • Publication number: 20160193827
    Abstract: A planographic printing system and method. The planographic printing system comprises an ink supply device, a planographic printing plate and a printing stock, the planographic printing plate gains ink from the ink supply device, so as to transfer graphic-text information from the planographic printing plate to surface of the printing stock, the planographic printing plate comprises a substrate, an ink repulsive layer attaching to the surface of the substrate and a graphic-text layer attaching to partial surface of the ink repulsive layer, the ink repulsive layer comprises fluoropolymer and silicon-containing nano-particle dispersed in the fluoropolymer, the fluoropolymer comprises fluorine-containing structural unit and optional acrylate-based structural unit.
    Type: Application
    Filed: January 5, 2016
    Publication date: July 7, 2016
    Applicant: Institute of Chemistry, Chinese Academy of Sciences
    Inventors: Yanlin SONG, Ming YANG, Wei WU, Yunxia LIU, Jiancheng PAN