Title:
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/123890
Kind Code:
A1
Abstract:
An image processing apparatus including a storage unit, a correction unit, and an output unit. The storage unit stores moving-image data including a plurality of frames captured by an image-capturing device communicable with the image processing apparatus, time-series data of an inclination angle with reference to a reference direction of the image-capturing device, and time-series data of an angle velocity of the image-capturing device. The correction unit, based on the time-series data of the angle velocity, rotates an image of each of the plurality of frames of the moving-image data to reduce a rotational distortion around the reference direction within a prescribed frequency range. The output unit outputs image data of the rotated image of each of the plurality of frames to an external device communicable with the image processing apparatus.
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Inventors:
KAWASAKI GAKU (JP)
Application Number:
PCT/JP2018/041842
Publication Date:
June 27, 2019
Filing Date:
November 12, 2018
Export Citation:
Assignee:
RICOH CO LTD (JP)
KAWASAKI GAKU (JP)
KAWASAKI GAKU (JP)
International Classes:
G06T3/60; H04N5/232
Domestic Patent References:
| WO2015174547A1 | 2015-11-19 |
Foreign References:
| US20140204226A1 | 2014-07-24 | |||
| JP2013214947A | 2013-10-17 | |||
| JP2017147682A | 2017-08-24 |
Other References:
JOHANNES KOPF: "360° video stabilization", ACM TRANSACTIONS ON GRAPHICS (TOG), ACM, US, vol. 35, no. 6, 11 November 2016 (2016-11-11), pages 1 - 9, XP058306369, ISSN: 0730-0301, DOI: 10.1145/2980179.2982405
Attorney, Agent or Firm:
SUZUKI Yasushi (JP)
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