Title:
IMAGE RETARGETING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/145593
Kind Code:
A1
Abstract:
A method for controlling an electronic device is provided. The method includes obtaining an intermediate image by preprocessing an original image, obtaining a saliency feature map of the intermediate image by performing semantic saliency analysis on the intermediate image, performing adaptability calculation according to the saliency feature map and a retargeted target equipment condition, and determining a retargeting mode of the original image according to the result of the adaptability calculation, and performing retargeting processing on the original image according to the determined mode.
Inventors:
YU JIANG (CN)
CHEN YOUXIN (CN)
CHEN JIE (CN)
WU LONGHAI (CN)
CHEN YOUXIN (CN)
CHEN JIE (CN)
WU LONGHAI (CN)
Application Number:
PCT/KR2021/006667
Publication Date:
July 07, 2022
Filing Date:
May 28, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
SAMSUNG ELECTRONICS CN R&D CT (CN)
SAMSUNG ELECTRONICS CN R&D CT (CN)
International Classes:
G06T7/70
Foreign References:
| EP2975574B1 | 2020-03-18 | |||
| US20120099794A1 | 2012-04-26 | |||
| US20200210766A1 | 2020-07-02 | |||
| US8718333B2 | 2014-05-06 |
Other References:
TANCHAO ZHU ; WEIMING WANG ; PING LIU ; YONGMING XIE: "Saliency-based Adaptive Scaling for Image Retargeting", COMPUTATIONAL INTELLIGENCE AND SECURITY (CIS), 2011 SEVENTH INTERNATIONAL CONFERENCE ON, 3 December 2011 (2011-12-03), pages 1201 - 1205, XP032094579, ISBN: 978-1-4577-2008-6, DOI: 10.1109/CIS.2011.266
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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