Title:
IMAGE PROCESSING METHOD, COMPUTER PROGRAM, AND IMAGE PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/249034
Kind Code:
A1
Abstract:
Provided are an image processing method, a computer program, and an image processing device that can be expected to accurately detect a change in a scene from a video image. In an image processing method according to the present embodiment, an image processing device detects candidates for scene change positions from a video image, detects, from the frames constituting the video image, candidate frames which could be main frames in the scene, determines the main frames from among the candidate frames, and determines the scene change positions from among the scene change position candidates on the basis of the time series order of the scene change position candidates and the main frames. If there is no main frame in between two scene change position candidates adjacent in the time series, the scene change positions may be determined by excluding one of said two scene change position candidates.
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Inventors:
PATRAWALA VIRAF (JP)
SENATHI ANISHRAM (JP)
BHATIA VANSH (JP)
SENATHI ANISHRAM (JP)
BHATIA VANSH (JP)
Application Number:
PCT/JP2023/022855
Publication Date:
December 28, 2023
Filing Date:
June 21, 2023
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
FAIRY DEVICES INC (JP)
FAIRY DEVICES INC (JP)
International Classes:
G06T7/254; G06T5/50
Domestic Patent References:
| WO2007039995A1 | 2007-04-12 |
Foreign References:
| JP2001527304A | 2001-12-25 | |||
| JPH10257436A | 1998-09-25 | |||
| US20200349357A1 | 2020-11-05 | |||
| JP2005151069A | 2005-06-09 | |||
| JP2008109290A | 2008-05-08 | |||
| JP2021131738A | 2021-09-09 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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