Patents by Inventor Hua-Tsung CHEN

Hua-Tsung CHEN 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).

  • Video indexing method, video indexing apparatus and computer readable medium
    Patent number: 9230604
    Abstract: A video indexing method, a video indexing apparatus, and a computer readable medium are disclosed. The video indexing apparatus comprises a generation module, a calculation module and a construction module. The generation module generates a frame movement analysis graphics according to a plurality of analysis points corresponding to a plurality of video frames of a video record. The calculation module calculates a plurality of frame movement velocities corresponding to the video frames according to the frame movement analysis graphics. The construction module constructs an indexing graphics of the video record according to the frame movement velocities.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: January 5, 2016
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hua-Tsung Chen, Chien-Peng Ho, Jen-Yu Yu
  • VIDEO INDEXING METHOD, VIDEO INDEXING APPARATUS AND COMPUTER READABLE MEDIUM
    Publication number: 20150110466
    Abstract: A video indexing method, a video indexing apparatus, and a computer readable medium are disclosed. The video indexing apparatus comprises a generation module, a calculation module and a construction module. The generation module generates a frame movement analysis graphics according to a plurality of analysis points corresponding to a plurality of video frames of a video record. The calculation module calculates a plurality of frame movement velocities corresponding to the video frames according to the frame movement analysis graphics. The construction module constructs an indexing graphics of the video record according to the frame movement velocities.
    Type: Application
    Filed: February 24, 2014
    Publication date: April 23, 2015
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hua-Tsung CHEN, Chien-Peng HO, Jen-Yu YU