Title:
MOVING PICTURE EDITING DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2014/080861
Kind Code:
A1
Abstract:
[Problem] To provide moving picture editing method and device that maintain inter-frame continuity which is not based on positional correspondence relationship and utilizes transfer of editing parameters between frames. [Solution] A moving picture editing device is equipped with: a means for storing multiple constituent time-series images of a moving picture; an inheritance matrix generation means that, through optimization computations involving pixel position information and pixel value information regarding a first image and a second image that are adjacent to each other in the direction of time-axis, generates an inheritance matrix that defines the values of the pixels of the second image as a linear combination of the values of the pixels of the first image; an editing information map generation means that stores a first editing information map for editing the first image and generates a second editing information map that corresponds to the second image from the first editing information map by using the inheritance matrix; and an edited image generation means that generates an edited image of the second image by applying the second editing information map to the second image.
Inventors:
YAMAGUCHI YASUSHI (JP)
YATAGAWA TATSUYA (JP)
YATAGAWA TATSUYA (JP)
Application Number:
PCT/JP2013/081019
Publication Date:
May 30, 2014
Filing Date:
November 18, 2013
Export Citation:
Assignee:
UNIV TOKYO (JP)
International Classes:
H04N5/91
Foreign References:
| JP2009545052A | 2009-12-17 |
Other References:
TATSUYA YATAGAWA: "Frame-kan no Renzokusei o Hoji suru Doga Henshuho", IPSJ SIG NOTES, 4 December 2012 (2012-12-04), pages 1 - 9
YUSUKE NARITA: "Semi-Automatic Depth Map Generation using Gray-Scale Information of an Image", PROCEEDINGS OF THE 2011 IEICE GENERAL CONFERENCE, JOHO SYSTEM 2, 28 February 2011 (2011-02-28), pages 47
YUSUKE NARITA: "Semi-Automatic Depth Map Generation using Gray-Scale Information of an Image", PROCEEDINGS OF THE 2011 IEICE GENERAL CONFERENCE, JOHO SYSTEM 2, 28 February 2011 (2011-02-28), pages 47
Attorney, Agent or Firm:
INABA, SHIGERU (JP)
Shigeru Inaba (JP)
Shigeru Inaba (JP)
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