Patents Assigned to Penta Micro Inc.
  • Apparatus and method for motion detection of image in digital video recording system using MPEG video compression
    Patent number: 6931065
    Abstract: Provided are apparatus and method for precise motion detection in a digital video recording (DVR) system using a Moving Picture Expert Group (MPEG) video compression technique and a computer-readable recording medium for recording a program that implements the method. The motion detection apparatus performs motion detection by using a motion vector generated in the MPEG video compression process.
    Type: Grant
    Filed: December 30, 2002
    Date of Patent: August 16, 2005
    Assignee: Penta Micro Inc.
    Inventor: Ki Jin Kim