Patents by Inventor Razvan Chisu

Razvan Chisu 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).

  • GPU-based image manipulation method for registration applications
    Patent number: 7706633
    Abstract: Exemplary systems and methods for performing registration applications are provided. An exemplary system includes a central processing unit (CPU) for transferring a plurality of images to a graphics processing unit (GPU); wherein the GPU performs a registration application on the plurality of images to produce a registration result, and wherein the GPU returns the registration result to the CPU. An exemplary method includes the steps of transferring a plurality of images from a central processing unit (CPU) to a graphics processing unit (GPU); performing a registration application on the plurality of images using the GPU; transferring the result of the step of performing from the GPU to CPU.
    Type: Grant
    Filed: April 19, 2005
    Date of Patent: April 27, 2010
    Assignee: Siemens Corporation
    Inventors: Christophe Chefd'hotel, Razvan Chisu, Bernhard Geiger, Jens Guehring, Ali Kamen, Sebastian Vogt, Wolfgang Wein