Patents by Inventor Jaafar Alghazo

Jaafar Alghazo 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).

  • Braille reader system using deep learning framework
    Patent number: 11393361
    Abstract: A device, method, and system for converting printed Braille dots to speech. A Braille image of the printed Braille dots is captured by a digital camera mounted on a 3D ring case. Data processing and one or more image recognition operations are performed by a microprocessor to match the Braille image to a textural character corresponding to the Braille image. The textural character is converted to an audio waveform. The audio waveform is transmitted to a speaker. The speaker generates a sound representative of a spoken word corresponding to the textural character.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: July 19, 2022
    Assignee: Prince Mohammad Bin Fahd University
    Inventors: Ghazanfar Latif, Jaafar Alghazo, Shurouq Alufaisan, Wafa Albur, Shaikha Alsedrah