Patents by Inventor Deapesh Misra

Deapesh Misra 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).

  • Image based turing test
    Patent number: 8385605
    Abstract: A system and method for determining if a computer user is a human or a computer program. A computer user is presented with a series of images, the series of images including: at least two related images of an object, at least one of the at least two related images independently processed using an image modifying algorithm; and at least one unrelated image. The computer user is then requested to identify the related images from the series of images. These image identifications are received from the computer user. A determination is made that the computer user is: a human if the image identifications only identify the related images from the series of images; and a non-human if the image identifications do not only identify the related images from the series of images.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: February 26, 2013
    Assignee: George Mason Intellectual Properties, Inc.
    Inventor: Deapesh Misra
  • Image Based Turing Test
    Publication number: 20120033859
    Abstract: A system and method for determining if a computer user is a human or a computer program. A computer user is presented with a series of images, the series of images including: at least two related images of an object, at least one of the at least two related images independently processed using an image modifying algorithm; and at least one unrelated image. The computer user is then requested to identify the related images from the series of images. These image identifications are received from the computer user. A determination is made that the computer user is: a human if the image identifications only identify the related images from the series of images; and a non-human if the image identifications do not only identify the related images from the series of images.
    Type: Application
    Filed: July 19, 2011
    Publication date: February 9, 2012
    Inventor: Deapesh Misra
  • Image based turing test
    Patent number: 8019127
    Abstract: A system and method for determining if a computer user is a human or a computer program. A computer user is presented with a series of images, the series of images including: at least two related images of an object, at least one of the at least two related images independently processed using an image modifying algorithm; and at least one unrelated image. The computer user is then requested to identify the related images from the series of images. These image identifications are received from the computer user. A determination is made that the computer user is: a human if the image identifications only identify the related images from the series of images; and a non-human if the image identifications do not only identify the related images from the series of images.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: September 13, 2011
    Assignee: George Mason Intellectual Properties, Inc.
    Inventor: Deapesh Misra
  • Image Based Turing Test
    Publication number: 20080066014
    Abstract: A system and method for determining if a computer user is a human or a computer program. A computer user is presented with a series of images, the series of images including: at least two related images of an object, at least one of the at least two related images independently processed using an image modifying algorithm; and at least one unrelated image. The computer user is then requested to identify the related images from the series of images. These image identifications are received from the computer user. A determination is made that the computer user is: a human if the image identifications only identify the related images from the series of images; and a non-human if the image identifications do not only identify the related images from the series of images.
    Type: Application
    Filed: September 13, 2007
    Publication date: March 13, 2008
    Inventor: Deapesh Misra