Patents by Inventor Bulent Bayraktar

Bulent Bayraktar 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).

  • System and method of organism identification
    Patent number: 8787633
    Abstract: A system and method for identifying organisms by analysis of scattergrams of colonies is disclosed. cattergrams are obtained by culturing samples and illuminating the resultant colonies by a laser. The forward scattered light is imaged and subject to a feature extraction process. The feature vector may include Zernike or Chebyshev moments and may also include Harelick texture features. Feature vectors may be used to train a classification process using either supervised or unsupervised machine learning techniques. The classification process may be used to associate a colony phenotype with the genotype of the sample.
    Type: Grant
    Filed: January 11, 2008
    Date of Patent: July 22, 2014
    Assignee: Purdue Research Foundation
    Inventors: J. Paul Robinson, Bartlomiej Rajwa, Bulent Bayraktar, Arun K. Bhunia, E. Daniel Hirleman, Euiwon Bae
  • System and method of organism identification
    Publication number: 20080310692
    Abstract: A system and method for identifying organisms by analysis of scattergrams of colonies is disclosed. cattergrams are obtained by culturing samples and illuminating the resultant colonies by a laser. The forward scattered light is imaged and subject to a feature extraction process. The feature vector may include Zernike or Chebyshev moments and may also include Harelick texture features. Feature vectors may be used to train a classification process using either supervised or unsupervised machine learning techniques. The classification process may be used to associate a colony phenotype with the genotype of the sample.
    Type: Application
    Filed: January 11, 2008
    Publication date: December 18, 2008
    Inventors: J. Paul Robinson, Bartlomiej Rajwa, Bulent Bayraktar, Arun K. Bhunia, E. Daniel Hirleman, Euiwon Bae