Title:
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/129383
Kind Code:
A1
Abstract:
Visibility of a writing content image of writing contents written on a writing surface can be enhanced. There is provided an image processing apparatus including processing circuitry. The processing circuitry is configured to modify one or more characteristics of a writing content image of writing contents written on a writing surface. The modification of the one or more characteristics of the writing content image is based on information related to the writing surface.
Inventors:
TAKANASHI SHOGO (JP)
Application Number:
PCT/JP2019/040919
Publication Date:
June 25, 2020
Filing Date:
October 17, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G06T5/00
Foreign References:
| CN105976344A | 2016-09-28 | |||
| EP2610718A1 | 2013-07-03 | |||
| JP2016030369A | 2016-03-07 |
Other References:
DICKSON PAUL E ET AL: "Improved Whiteboard Processing for Lecture Capture", 2016 IEEE INTERNATIONAL SYMPOSIUM ON MULTIMEDIA (ISM), IEEE, 11 December 2016 (2016-12-11), pages 649 - 654, XP033048319, DOI: 10.1109/ISM.2016.0139
LI-WEI HE ET AL: "Real-Time Whiteboard Capture and Processing Using a Video Camera for Teleconferencing", no. MSR-TR-2004-91, 1 January 2004 (2004-01-01), pages 1 - 9, XP008141705, Retrieved from the Internet [retrieved on 20040101]
YUAN HE, JUN SUN, SATOSHI NAOI, AKIHIRO MINAGAWA,YOSHINOBU HOTTA: "Enhancementof Camera-based Whiteboard Images", SPIE, PO BOX 10 BELLINGHAM WA 98227-0010 USA, 18 January 2010 (2010-01-18), XP040515912
LI-WEI HE ET AL: "Real-Time Whiteboard Capture and Processing Using a Video Camera for Teleconferencing", no. MSR-TR-2004-91, 1 January 2004 (2004-01-01), pages 1 - 9, XP008141705, Retrieved from the Internet
YUAN HE, JUN SUN, SATOSHI NAOI, AKIHIRO MINAGAWA,YOSHINOBU HOTTA: "Enhancementof Camera-based Whiteboard Images", SPIE, PO BOX 10 BELLINGHAM WA 98227-0010 USA, 18 January 2010 (2010-01-18), XP040515912
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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