Patents by Inventor Cristián Andrés ROMERO ORELLANA

Cristián Andrés ROMERO ORELLANA 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: 20170200383
    Abstract: The present invention discloses a system and method for automatic review of forms with filled boxes in a sheet and digital processing of the image using augmented reality patterns, a form with binary codes on the edges of a printed template on each sheet, an optical device to read binary codes and a central processing unit for processing data from the binary codes. The form includes binary boxes on the edges of a printed template on each sheet. Binary codes along the edges of each pattern allow different templates simultaneously and automatically determine the sheet position with respect to the optical device. Pixel positions are read from user filled boxes to indicate options of the printed template in paper. Metrics are provided relevant to the assessment of each template as alternatives marked, scores obtained, grades and statistics associated with the results of the filling of boxes.
    Type: Application
    Filed: May 27, 2014
    Publication date: July 13, 2017
    Inventors: Cristián Andrés ROMERO ORELLANA, Edmundo Gastón CASAS CÁRDENAS