Patents by Inventor Brian Kohlwey

Brian Kohlwey 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).

  • Joint video stabilization and rolling shutter correction on a generic platform
    Patent number: 10217200
    Abstract: In one embodiment, a video processing system 300 may filter a video data set to correct skew and wobble using a central processing unit 220 and a graphical processing unit 230. The video processing system 300 may apply a rolling shutter effect correction filter to an initial version of a video data set. The video processing system 300 may simultaneously apply a video stabilization filter to the initial version to produce a final version video data set.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: February 26, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Yongjun Wu, Matthew Wozniak, Simon Baker, Catalin Alexandru Negrila, Venkata S. K. Kamal Lanka, Kevin Chin, Brian Kohlwey
  • Joint Video Stabilization and Rolling Shutter Correction on a Generic Platform
    Publication number: 20170236257
    Abstract: In one embodiment, a video processing system 300 may filter a video data set to correct skew and wobble using a central processing unit 220 and a graphical processing unit 230. The video processing system 300 may apply a rolling shutter effect correction filter to an initial version of a video data set. The video processing system 300 may simultaneously apply a video stabilization filter to the initial version to produce a final version video data set.
    Type: Application
    Filed: October 3, 2016
    Publication date: August 17, 2017
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Yongjun Wu, Matthew Wozniak, Simon Baker, Catalin Alexandru Negrila, Venkata S. K. Kamal Lanka, Kevin Chin, Brian Kohlwey
  • Joint video stabilization and rolling shutter correction on a generic platform
    Patent number: 9460495
    Abstract: In one embodiment, a video processing system 300 may filter a video data set to correct skew and wobble using a central processing unit 220 and a graphical processing unit 230. The video processing system 300 may apply a rolling shutter effect correction filter to an initial version of a video data set. The video processing system 300 may simultaneously apply a video stabilization filter to the initial version to produce a final version video data set.
    Type: Grant
    Filed: April 6, 2012
    Date of Patent: October 4, 2016
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Yongjun Wu, Matthew Wozniak, Simon Baker, Catalin Alexandru Negrila, Venkata S. K. Kamal Lanka, Kevin Chin, Brian Kohlwey
  • JOINT VIDEO STABILIZATION AND ROLLING SHUTTER CORRECTION ON A GENERIC PLATFORM
    Publication number: 20130265460
    Abstract: In one embodiment, a video processing system 300 may filter a video data set to correct skew and wobble using a central processing unit 220 and a graphical processing unit 230. The video processing system 300 may apply a rolling shutter effect correction filter to an initial version of a video data set. The video processing system 300 may simultaneously apply a video stabilization filter to the initial version to produce a final version video data set.
    Type: Application
    Filed: April 6, 2012
    Publication date: October 10, 2013
    Applicant: Microsoft Corporation
    Inventors: Yongjun Wu, Matthew Wozniak, Simon Baker, Catalin Alexandru Negrila, Venkata S. K. Kamal Lanka, Kevin Chin, Brian Kohlwey