Patents by Inventor Yordan Madzhunkov

Yordan Madzhunkov 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).

  • System and method for optimizing a facial recognition-based system for controlling access to a building
    Patent number: 10796514
    Abstract: Systems and methods are provided for controlling access to a building or other restricted physical spaces using at least a facial recognition module, an access control panel and electronically lockable doors or other means of controlling access. The facial recognition module comprises visible light and IR detection. The facial recognition module initially uses visible light to detect a person in the vicinity of an access control location, defines a region of interest in at least a captured image related to the location of the person's face, tracks the movement of the face and adjusts the region of interest, and performs facial recognition by prioritizing analysis of the defined region of interest.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: October 6, 2020
    Assignee: Alcatraz AI, Inc.
    Inventors: Yordan Madzhunkov, Martin Varbanov, Robert Englin, Marine Dunoguier, Ventseslav Gaydarzhiev, Kang Yang
  • SYSTEM AND METHOD FOR OPTIMIZING A FACIAL RECOGNITION-BASED SYSTEM FOR CONTROLLING ACCESS TO A BUILDING
    Publication number: 20190147676
    Abstract: Systems and methods are provided for controlling access to a building or other restricted physical spaces using at least a facial recognition module, an access control panel and electronically lockable doors or other means of controlling access. The facial recognition module comprises visible light and IR detection. The facial recognition module initially uses visible light to detect a person in the vicinity of an access control location, defines a region of interest in at least a captured image related to the location of the person's face, tracks the movement of the face and adjusts the region of interest, and performs facial recognition by prioritizing analysis of the defined region of interest.
    Type: Application
    Filed: October 12, 2018
    Publication date: May 16, 2019
    Inventors: Yordan Madzhunkov, Martin Varbanov, Robert Englin, Marina Dunoguier, Ventseslav Gaydarzhiev, Kang Yang