Patents by Inventor Wang BINGRONG

Wang BINGRONG 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).

  • Method and system for stereo correspondence
    Patent number: 9020242
    Abstract: A method and system for stereo correspondence. The method for stereo correspondence includes a matching cost computation step, a cost aggregation step, a disparity computation step, and a disparity optimization step. The matching cost computation step acquires a left disparity space image and a right disparity space image by using horizontal gradients and vertical gradients of intensities of all component channels of every pixel in a left image and a right image. Utilizing the invention, accurate disparity maps may be acquired quickly.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: April 28, 2015
    Assignee: Fujitsu Limited
    Inventors: Wang Bingrong, Bai Xianghui, Tan Zhiming
  • METHOD AND SYSTEM FOR STEREO CORRESPONDENCE
    Publication number: 20130259360
    Abstract: A method and system for stereo correspondence. The method for stereo correspondence includes a matching cost computation step, a cost aggregation step, a disparity computation step, and a disparity optimization step. The matching cost computation step acquires a left disparity space image and a right disparity space image by using horizontal gradients and vertical gradients of intensities of all component channels of every pixel in a left image and a right image. Utilizing the invention, accurate disparity maps may be acquired quickly.
    Type: Application
    Filed: March 13, 2013
    Publication date: October 3, 2013
    Applicant: Fujitsu Limited
    Inventors: Wang BINGRONG, Bai Xianghui, Tan Zhiming