Patents by Inventor Fengliang Zhou

Fengliang Zhou 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: 9542592
    Abstract: The present invention discloses an image processing method and apparatus, where the method includes: downscaling an image to be processed; identifying identifiable targets in the downscaled image, and localizing temporary unidentifiable targets in the downscaled image; identifying the temporary unidentifiable targets at positions, corresponding to localized positions in the downscaled image, in the image to be processed. According to the present invention, only one object lens is needed to obtain the image to be processed, and no switching process between a high magnification lens and a low magnification lens is required during a target screening process; so that image identification speed is increased, and mechanical errors and offset in positioning are avoided.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: January 10, 2017
    Assignee: AVE SCIENE & TECHNOLOGY CO., LTD.
    Inventors: Jianwen Ding, Fengliang Zhou
  • Patent number: 9170256
    Abstract: The disclosure provides a device and a method for performing morphological analysis for erythrocytes, wherein the method for performing morphological analysis for erythrocytes comprises: collecting a morphological image of each of cells in a sample through a Charge Coupled Device (CCD) after amplifying the sample through an automatic microscope; segmenting and positioning the image and extracting target feature parameters after digitizing the image through an image-digital converter; isolating morphological feature parameters of each of the erythrocytes through a classifier established on the basis of the neural network, and normalizing each type of the morphological feature parameters of the erythrocytes through a feature fusion device established on the basis of fuzzy clustering; performing a statistical analysis on each type of normalized parameters obtained or performing a comprehensive statistical analysis according to a plurality of types of parameters, and expressing the result of the statistical analy
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: October 27, 2015
    Assignee: AVE SCIENCE & TECHNOLOGY CO., LTD
    Inventors: Jianwen Ding, Fengliang Zhou, Guangming Liang
  • Publication number: 20150104093
    Abstract: The present invention discloses an image processing method and apparatus, where the method includes: downscaling an image to be processed; identifying identifiable targets in the downscaled image, and localizing temporary unidentifiable targets in the downscaled image; identifying the temporary unidentifiable targets at positions, corresponding to localized positions in the downscaled image, in the image to be processed. According to the present invention, only one object lens is needed to obtain the image to be processed, and no switching process between a high magnification lens and a low magnification lens is required during a target screening process; so that image identification speed is increased, and mechanical errors and offset in positioning are avoided.
    Type: Application
    Filed: December 18, 2014
    Publication date: April 16, 2015
    Inventors: Jianwen DING, Fengliang Zhou
  • Publication number: 20140185906
    Abstract: The disclosure provides a device and a method for performing morphological analysis for erythrocytes, wherein the method for performing morphological analysis for erythrocytes comprises: collecting a morphological image of each of cells in a sample through a Charge Coupled Device (CCD) after amplifying the sample through an automatic microscope; segmenting and positioning the image and extracting target feature parameters after digitizing the image through an image-digital converter; isolating morphological feature parameters of each of the erythrocytes through a classifier established on the basis of the neural network, and normalizing each type of the morphological feature parameters of the erythrocytes through a feature fusion device established on the basis of fuzzy clustering; performing a statistical analysis on each type of normalized parameters obtained or performing a comprehensive statistical analysis according to a plurality of types of parameters, and expressing the result of the statistical analy
    Type: Application
    Filed: September 16, 2011
    Publication date: July 3, 2014
    Applicant: CHANGSHA HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE AVE SCIENCE & TECHNOLOGY INDUSTRY CO., LTD.
    Inventors: Jianwen Ding, Fengliang Zhou, Guangming Liang