Patents by Inventor Michal Breznicky

Michal Breznicky 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).

  • Noise reduction in biometric images
    Patent number: 9552525
    Abstract: A system can include a processing device and a biometric sensing device operatively connected to the processing device. The processing device can be configured to remove noise from a biometric image captured by the biometric sensing device using at least two different calibration images. One calibration image characterizes noise of the biometric sensing device at a first signal level while another calibration image characterizes the noise of the biometric sensing device at a second signal level.
    Type: Grant
    Filed: September 8, 2013
    Date of Patent: January 24, 2017
    Assignee: Apple Inc.
    Inventor: Michal Breznicky
  • Noise Reduction in Biometric Images
    Publication number: 20150071502
    Abstract: A system can include a processing device and a biometric sensing device operatively connected to the processing device. The processing device can be configured to remove noise from a biometric image captured by the biometric sensing device using at least two different calibration images. One calibration image characterizes noise of the biometric sensing device at a first signal level while another calibration image characterizes the noise of the biometric sensing device at a second signal level.
    Type: Application
    Filed: September 8, 2013
    Publication date: March 12, 2015
    Applicant: Apple Inc.
    Inventor: Michal Breznicky