Patents by Inventor Khan M. Iftekharuddin

Khan M. Iftekharuddin 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: 20210326743
    Abstract: A machine learning system and method configured to receive information from a plurality of sensors being located on a computational front-end; a deep cellular recurrent neural network configured to receive time-series data input from each of the plurality of sensor; and one or more feed-forward layers being located on a computational back-end configured to receive data output, the data output being processed by the deep cellular recurrent neural network. The deep cellular recurrent neural network further includes a plurality cellular long short-term memory networks arranged in corresponding nodes, wherein each of the plurality of cellular long short-term memory networks are interconnected to at least one adjacent cellular long short-term memory module.
    Type: Application
    Filed: April 16, 2020
    Publication date: October 21, 2021
    Applicant: Old Dominion University
    Inventors: Khan M. Iftekharuddin, Lasitha S. Vidyaratne, Alexander Glandon, Mahbubul Alam
  • Patent number: 9733351
    Abstract: A system for detecting object movement including a sensory network having at least one sensory device using modulated radar for detecting an object in proximity to the sensory network. The sensory network including wireless transmission means and a base station having computer processing means located remote from the sensory network and including wireless transmission means to communicate with the sensory network. The base station having computer readable program code means for causing the computer processing means to analyze data received from the sensory network to determine motion characteristics of the object in proximity to the sensory network.
    Type: Grant
    Filed: December 6, 2011
    Date of Patent: August 15, 2017
    Assignee: The University of Memphis Research Foundation
    Inventors: Robert Kozma, Khan M. Iftekharuddin, Lan Wang, Ross Deming
  • Patent number: 9557413
    Abstract: A system for detecting object movement including a sensory network having at least one sensory device using modulated radar for detecting an object in proximity to the sensory network. The sensory network including a wireless transmission system and a base station having a computer processing system located remote from the sensory network and including a wireless transmission system to communicate with the sensory network. The base station having a computer readable program code for causing the computer processing system to analyze data received from the sensory network to determine motion characteristics of the object in proximity to the sensory network.
    Type: Grant
    Filed: December 26, 2012
    Date of Patent: January 31, 2017
    Assignee: The University of Memphis Research Foundation
    Inventors: Robert Kozma, Lan Wang, Khan M. Iftekharuddin, Ross Deming, Orges Furxhi, Sergi Consul
  • Patent number: 9552526
    Abstract: A method of image processing using a cellular simultaneous recurrent network (CSRN) is provided. In particular, the method includes a processor that sets initial parameters of the CSRN and generates a target image based on the initial parameters. Then, a training process is executed to learn an image processing task. The training process performs an image processing task on one of a plurality of sub-images of an input image and then the sub-image is stored after the training process. The training process is then repeated until the image processing task has been performed on each of the plurality of sub-images of the input image. Once the training process is complete, an image transformation is performed on the input image and an output image is displayed based on the transformed input image.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: January 24, 2017
    Assignee: University of Memphis Research Foundation
    Inventors: John K. Anderson, Khan M. Iftekharuddin
  • Publication number: 20150227802
    Abstract: A method of image processing using a cellular simultaneous recurrent network (CSRN) is provided. In particular, the method includes a processor that sets initial parameters of the CSRN and generates a target image based on the initial parameters. Then, a training process is executed to learn an image processing task. The training process performs an image processing task on one of a plurality of sub-images of an input image and then the sub-image is stored after the training process. The training process is then repeated until the image processing task has been performed on each of the plurality of sub-images of the input image. Once the training process is complete, an image transformation is performed on the input image and an output image is displayed based on the transformed input image.
    Type: Application
    Filed: December 16, 2014
    Publication date: August 13, 2015
    Inventors: John K. Anderson, Khan M. Iftekharuddin
  • Patent number: 8632186
    Abstract: One aspect of the invention provides a method for training a classification algorithm to detect a retinal pathology. The method includes: for a plurality of pseudo two-dimensional data sets of one-dimensional data points, each pseudo two-dimensional data point representing RNFL thickness values for a subject and corresponding index values for the data points: performing fractal analysis on the data set to calculate a plurality of fractal dimensions and calculating a plurality of slopes between each fractal dimension; combining the plurality of slopes for subjects labeled as pathologic into a pathologic data set; combining the plurality of slopes for subjects labeled as healthy into a healthy data set; and applying a linear discriminant function the pathologic data set and the healthy data set; thereby training a classification algorithm to detect the retinal pathology.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: January 21, 2014
    Assignees: University of Memphis Research Foundation, Southern College of Optometry
    Inventors: Khan M. Iftekharuddin, Young June Kim, Pinakin Gunvant Davey
  • Publication number: 20130241765
    Abstract: A system for detecting object movement including a sensory network having at least one sensory device using modulated radar for detecting an object in proximity to the sensory network. The sensory network including a wireless transmission system and a base station having a computer processing system located remote from the sensory network and including a wireless transmission system to communicate with the sensory network. The base station having a computer readable program code for causing the computer processing system to analyze data received from the sensory network to determine motion characteristics of the object in proximity to the sensory network.
    Type: Application
    Filed: December 26, 2012
    Publication date: September 19, 2013
    Applicant: The University of Memphis
    Inventors: Robert Kozma, Lan Wang, Khan M. Iftekharuddin, Ross Deming, Orges Furxhi, Sergi Consul
  • Publication number: 20130241764
    Abstract: A system for detecting object movement including a sensory network having at least one sensory device using modulated radar for detecting an object in proximity to the sensory network. The sensory network including wireless transmission means and a base station having computer processing means located remote from the sensory network and including wireless transmission means to communicate with the sensory network. The base station having computer readable program code means for causing the computer processing means to analyze data received from the sensory network to determine motion characteristics of the object in proximity to the sensory network.
    Type: Application
    Filed: December 6, 2011
    Publication date: September 19, 2013
    Applicant: THE UNIVERSITY OF MEMPHIS
    Inventors: Robert Kozma, Khan M. Iftekharuddin, Lan Wang, Ross Deming
  • Patent number: 6535135
    Abstract: A tapered roller bearing having its rollers arranged in two rows within an outer race and around an inner race contains a sensing device that radiates signals which reflect conditions within the bearing. In one embodiment, the outer race is unitary and the sensing device is wireless and self-powered and includes a mounting ring that is fitted to the outer race between the raceways along which the rollers roll. The ring has embedded within it several sensors for monitoring bearing conditions such as temperature and vibrations. The ring also contains a radio transmitter, a microprocessor to which the sensors are connected, and a power supply for producing the electrical energy required to operate the processor and the transmitter. The electric power is generated by means of electromechanical energy conversion using permanent magnets, armature winding and a target wheel that is captured between and rotates with the two cones.
    Type: Grant
    Filed: June 23, 2000
    Date of Patent: March 18, 2003
    Assignee: The Timken Company
    Inventors: Michael L. French, Khan M. Iftekharuddin, David R. Leeper, Ram P. Samy, Wen-Ruey Hwang