Patents by Inventor Xiaoshi CHEN

Xiaoshi CHEN 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: 12211257
    Abstract: This application relates to the artificial intelligence field, and provides an image processing method, an apparatus, and a system. The image processing method includes: obtaining a plurality of image blocks by segmenting a to-be-analyzed pathological image; inputting the plurality of image blocks to a first analysis model to obtain a first analysis result, where the first analysis model classifies each of the plurality of image blocks based on a quantity or an area of suspicious lesion components; inputting at least one second-type image block in the first analysis result to a second analysis model to obtain a second analysis result, where the second analysis model analyzes a location of a suspicious lesion component of each input second-type image block; and obtaining a final analysis result of the pathological image based on the first analysis result and the second analysis result.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: January 28, 2025
    Assignee: HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.
    Inventors: Yaoxin Li, Changzheng Zhang, Xiaoshi Chen, Dandan Tu
  • Publication number: 20250014250
    Abstract: The present disclosure relates to bias evaluation methods. One example method includes obtaining a to-be-verified factor, classifying a plurality of evaluation images based on the to-be-verified factor to obtain a first target evaluation image set, where the first target evaluation image set includes at least one of a first evaluation image set including the to-be-verified factor or a second evaluation image set not including the to-be-verified factor, performing style conversion on the first target evaluation image set based on the to-be-verified factor to obtain a second target evaluation image set, inputting the first target evaluation image set and the second target evaluation image set into the to-be-evaluated model for inference, and outputting a bias evaluation result of the to-be-evaluated model based on an inference result, where style conversion is implemented by removing or adding the to-be-verified factor.
    Type: Application
    Filed: September 20, 2024
    Publication date: January 9, 2025
    Inventors: Xiaoshi CHEN, Shijie ZHANG, Senhua ZHU
  • Publication number: 20240339202
    Abstract: The method includes: obtaining medical detection data to be interpreted, where the medical detection data to be interpreted includes a detection image and indicator data; performing image recognition on the detection image, to obtain image recognition data; and interpreting, by using a rule library, the indicator data and the image recognition data, to obtain an interpretation result, where an interpretation rule in the rule library is obtained by mining and analyzing a plurality of pieces of interpreted data based on a data mining algorithm, and the rule library is dynamically updated with an interpretation process. Because the interpretation rule in the rule library is obtained by mining and analyzing the plurality of pieces of interpreted data based on the data mining algorithm, a potential data law that is difficult to be discovered by human can be mined, and a more accurate interpretation rule can be extracted.
    Type: Application
    Filed: June 17, 2024
    Publication date: October 10, 2024
    Inventors: Yimin Wang, Changzheng Zhang, Dandan Tu, Yi Gao, Jinping Zheng, Xiaoshi Chen
  • Publication number: 20220156931
    Abstract: This application relates to the artificial intelligence field, and provides an image processing method, an apparatus, and a system. The image processing method includes: obtaining a plurality of image blocks by segmenting a to-be-analyzed pathological image; inputting the plurality of image blocks to a first analysis model to obtain a first analysis result, where the first analysis model classifies each of the plurality of image blocks based on a quantity or an area of suspicious lesion components; inputting at least one second-type image block in the first analysis result to a second analysis model to obtain a second analysis result, where the second analysis model analyzes a location of a suspicious lesion component of each input second-type image block; and obtaining a final analysis result of the pathological image based on the first analysis result and the second analysis result.
    Type: Application
    Filed: February 1, 2022
    Publication date: May 19, 2022
    Inventors: Yaoxin LI, Changzheng ZHANG, Xiaoshi CHEN, Dandan TU