METHOD OF SUMMARIZING HIERARCHICAL VIDEO UTILIZING SYNTHETIC KEY FRAME AND VIDEO BROWSING INTERFACE

Title:

METHOD OF SUMMARIZING HIERARCHICAL VIDEO UTILIZING SYNTHETIC KEY FRAME AND VIDEO BROWSING INTERFACE

Document Type and Number:

Japanese Patent JP2006101526

Kind Code:

A

Abstract:

To provide a method of generating a synthetic key frame, capable of representing lots of information on a screen of a limited size.

The method of generating the synthetic key frame includes the steps of receiving a video stream from a source and dividing it into meaningful sections, selecting key frame(s) or key region(s) representative of a divided section, and combining the selected key frame(s) or key region(s) to generate one synthetic key frame.

Inventors:

SAN BAI JUN
CHEONG CHAN EUI
KYON RO YUUN

Application Number:

JP2005281475A

Publication Date:

April 13, 2006

Filing Date:

September 28, 2005

Export Citation:

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Assignee:

LG ELECTRONICS INC

International Classes:

G06F3/048; H04N5/91; G06F17/30; G06F19/00; G06T3/00; H04N5/262

Attorney, Agent or Firm:

Masaki Yamakawa
Shigeki Yamakawa

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