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Title:
METHOD AND ELECTRONIC DEVICE FOR DETECTING BLUR IN IMAGE
Document Type and Number:
WIPO Patent Application WO/2023/195833
Kind Code:
A1
Abstract:
Embodiments herein is to provide a method and electronic device for detecting blur in an input image. The method includes detecting, by an electronic device, one or more candidate blur regions of a plurality of regions in an input image. Further, the method includes determining a confidence score of one or more candidate blur regions in the input image. Further, the method includes determining a confidence score of a global blur in the input image. Further, the method includes determining a confidence score of an intentional blur in the input image. Further, the method includes detecting, by the electronic device, at least a type of blur and a strength of the type of blur in the input image based on the confidence score of one or more candidate blur regions, the confidence score of the global blur, and the confidence score of the intentional blur.

Inventors:
ROHEDA SIDDHARTH DEEPAK (IN)
UNDE AMIT SATISH (IN)
SHUKLA ALOK SHANKARLAL (IN)
JHA RISHIKESH (IN)
LEE SOOHYEONG (KR)
DOODEKULA SHASHAVALI (IN)
MANNE SAI KUMAR REDDY (IN)
DAS SAIKAT KUMAR (IN)
Application Number:
PCT/KR2023/004796
Publication Date:
October 12, 2023
Filing Date:
April 10, 2023
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06T7/11; G06T5/00; G06T5/20; G06T5/50; G06T7/136; G06V10/25
Domestic Patent References:
WO2021045599A12021-03-11
Foreign References:
US20210319340A12021-10-14
US20210142041A12021-05-13
US20180096449A12018-04-05
Other References:
HUANG RUI; FAN MINGYUAN; XING YAN; ZOU YAOBIN: "Image Blur Classification and Unintentional Blur Removal", IEEE ACCESS, IEEE, USA, vol. 7, 1 January 1900 (1900-01-01), USA , pages 106327 - 106335, XP011739990, DOI: 10.1109/ACCESS.2019.2932124
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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