Title:
IMAGE SYNTHESIZING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/139303
Kind Code:
A1
Abstract:
An image synthesizing device according to an embodiment of the present disclosure aligns a plurality of frames on the basis of feature points extracted from the plurality of frames respectively corresponding to a plurality of images, confirms an overlapping region comprising the feature points in correspondence between the aligned frames in a region comprising the aligned frames, determines a weight for each pixel on the basis of depth information of the overlapping region, generates a minimum confusion matrix by means of imparting the weight for each pixel to the differential between pixel values of the frames comprised in the overlapping region, generates a boundary by means of the minimum confusion matrix, and synthesizes the aligned frames on the basis of the generated boundary.
Inventors:
RHYU SUNGRYEUL (KR)
KIM JUNSIK (KR)
KIM KYUHEON (KR)
KANG JEONHO (KR)
KIM JUNSIK (KR)
KIM KYUHEON (KR)
KANG JEONHO (KR)
Application Number:
PCT/KR2019/000111
Publication Date:
July 18, 2019
Filing Date:
January 03, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
UNIV INDUSTRY COOPERATION GROUP KYUNG HEE UNIV (KR)
UNIV INDUSTRY COOPERATION GROUP KYUNG HEE UNIV (KR)
International Classes:
G06T7/33; G06T3/00; G06T7/50; H04N5/232
Foreign References:
| JPH0686162A | 1994-03-25 | |||
| JP5360190B2 | 2013-12-04 | |||
| KR100790890B1 | 2008-01-02 |
Other References:
CAO, FANG ET AL.: "Seamless Image Stitching Using Optimized Boundary Matching for Gradient and Curvature", 2010 INTERNATIONAL SYMPOSIUM ON INTELLIGENCE INFORMATION PROCESSING AND TRUSTED COMPUTING, 28 October 2010 (2010-10-28), pages 495 - 498, XP031831824, Retrieved from the Internet
LEE, JUN-TAE ET AL.: "Stitching of heterogeneous images using depth information", 2013 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE, 29 October 2013 (2013-10-29), pages 1 - 4, XP032549824, Retrieved from the Internet
LEE, JUN-TAE ET AL.: "Stitching of heterogeneous images using depth information", 2013 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE, 29 October 2013 (2013-10-29), pages 1 - 4, XP032549824, Retrieved from the Internet
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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