Patents by Inventor Adrian MOROI

Adrian MOROI 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 and system for product recognition
    Patent number: 10467283
    Abstract: A method of product recognition, comprising decomposing a product image of into a set of frequency components; performing a frequency analysis for each frequency component in the set of frequency components; detecting a plurality of edge pixels of the image based on the frequency analysis; selecting a set of interested pixels in the region of each of the plurality of edge pixels; creating a quantized product image; and creating a normalized histogram of the quantized image using the sets of interested pixels selected for each of the plurality of edge pixels, wherein product recognition is based on similarities between the normalized histogram of the quantized image and images of similar products in a database of products.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: November 5, 2019
    Assignee: CHANNELSIGHT LIMITED
    Inventors: Georgios Bagropoulos, Petros Alvanitopoulos, Adrian Moroi, Kieran Dundon
  • METHOD AND SYSTEM FOR PRODUCT RECOGNITION
    Publication number: 20180081877
    Abstract: A method of product recognition, comprising decomposing a product image of into a set of frequency components; performing a frequency analysis for each frequency component in the set of frequency components; detecting a plurality of edge pixels of the image based on the frequency analysis; selecting a set of interested pixels in the region of each of the plurality of edge pixels; creating a quantized product image; and creating a normalized histogram of the quantized image using the sets of interested pixels selected for each of the plurality of edge pixels, wherein product recognition is based on similarities between the normalized histogram of the quantized image and images of similar products in a database of products.
    Type: Application
    Filed: March 11, 2016
    Publication date: March 22, 2018
    Inventors: Georgios BAGROPOULOS, Petros ALVANITOPOULOS, Adrian MOROI, Kieran DUNDON