Patents by Inventor Khai Van Do

Khai Van Do 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: 20230196738
    Abstract: In some embodiments, a method can include capturing images of produce. The method can further include generating simulated images of produce based on the images of produce. The method can further include associating each image of produce from the images of produce and each simulated image of produce from the simulated images of produce with a category indicator, an organic type indicator, and a bag type indicator, to generate a training set. The method can further include training a machine leaning model using the training set such that when the machine learning model is executed, the machine learning model receives an image and generates a predicted category indicator of the image, a predicted organic type indicator of the image, and a predicted bag type indicator of the image.
    Type: Application
    Filed: February 10, 2023
    Publication date: June 22, 2023
    Applicant: Tiliter Pty Ltd.
    Inventors: Christopher Bradley Rodney SAMPSON, Sufyan ASGHAR, Khai Van DO, Rui DONG
  • Publication number: 20230106190
    Abstract: In some embodiments, a method includes receiving an image of produce and an image of marking. The image of produce has a set of pixels, each associated with a position and a color value. The method further includes generating a grayscale image from the image of produce. The method further includes cropping out a portion from the grayscale image. The method further includes locating a marking position pixel on the image of produce by: (a) producing a list of pixels that are part of the cropped portion, (b) selecting, from the list of pixels, a subset of pixels having grayscale pixel values above a threshold, and (c) randomly selecting the marking position pixel from the subset of pixels. The method further includes overlaying the image of marking on the image of produce by coinciding a pixel of the image of marking with the marker position pixel.
    Type: Application
    Filed: May 23, 2022
    Publication date: April 6, 2023
    Applicant: Tiliter Pty Ltd.
    Inventors: Christopher Bradley Rodney SAMPSON, Khai Van DO
  • Patent number: 11599748
    Abstract: In some embodiments, a method can include capturing images of produce. The method can further include generating simulated images of produce based on the images of produce. The method can further include associating each image of produce from the images of produce and each simulated image of produce from the simulated images of produce with a category indicator, an organic type indicator, and a bag type indicator, to generate a training set. The method can further include training a machine leaning model using the training set such that when the machine learning model is executed, the machine learning model receives an image and generates a predicted category indicator of the image, a predicted organic type indicator of the image, and a predicted bag type indicator of the image.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: March 7, 2023
    Assignee: Tiliter Pty Ltd.
    Inventors: Christopher Bradley Rodney Sampson, Sufyan Asghar, Khai Van Do, Rui Dong
  • Publication number: 20220198218
    Abstract: In some embodiments, a method can include capturing images of produce. The method can further include generating simulated images of produce based on the images of produce. The method can further include associating each image of produce from the images of produce and each simulated image of produce from the simulated images of produce with a category indicator, an organic type indicator, and a bag type indicator, to generate a training set. The method can further include training a machine leaning model using the training set such that when the machine learning model is executed, the machine learning model receives an image and generates a predicted category indicator of the image, a predicted organic type indicator of the image, and a predicted bag type indicator of the image.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 23, 2022
    Applicant: Tiliter Pty Ltd.
    Inventors: Christopher Bradley Rodney SAMPSON, Sufyan ASGHAR, Khai Van DO, Rui DONG
  • Patent number: 11341698
    Abstract: In some embodiments, a method includes receiving an image of produce and an image of marking. The image of produce has a set of pixels, each associated with a position and a color value. The method further includes generating a grayscale image from the image of produce. The method further includes cropping out a portion from the grayscale image. The method further includes locating a marking position pixel on the image of produce by: (a) producing a list of pixels that are part of the cropped portion, (b) selecting, from the list of pixels, a subset of pixels having grayscale pixel values above a threshold, and (c) randomly selecting the marking position pixel from the subset of pixels. The method further includes overlaying the image of marking on the image of produce by coinciding a pixel of the image of marking with the marker position pixel.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: May 24, 2022
    Assignee: Tiliter Pty Ltd.
    Inventors: Christopher Bradley Rodney Sampson, Khai Van Do