Patents by Inventor Flavio Poli

Flavio Poli 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).

  • Robust string text detection for industrial optical character recognition
    Patent number: 10552699
    Abstract: A robust string text detection and recognition system is provided to improve the reading performance of sliding-window based OCR solutions (such as histogram of oriented gradient (HOG) OCR and convolutional neural network (CNN) OCR). A search algorithm is created that is robust enough to detect outliers and false detections. A general Text Search algorithm structure is created allows the specification of different constraints/assumptions to guide the search in multiple text lines detection and recognition.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: February 4, 2020
    Assignee: Datalogic USA, Inc.
    Inventors: Luis Goncalves, Filippo Mambelli, Flavio Poli
  • Robust String Text Detection for Industrial Optical Character Recognition
    Publication number: 20180181826
    Abstract: A robust string text detection and recognition system is provided to improve the reading performance of sliding-window based OCR solutions (such as histogram of oriented gradient (HOG) OCR and convolutional neural network (CNN) OCR). A search algorithm is created that is robust enough to detect outliers and false detections. A general Text Search algorithm structure is created allows the specification of different constraints/assumptions to guide the search in multiple text lines detection and recognition.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 28, 2018
    Inventors: Luis Goncalves, Filippo Mambelli, Flavio Poli