Invention Grant
- Patent Title: Immersive display apparatus and method for creation of peripheral view corresponding to input video
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Application No.: US15648030Application Date: 2017-07-12
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Publication No.: US10586306B2Publication Date: 2020-03-10
- Inventor: Junyong Noh , Sangwoo Lee , Jungjin Lee , Kyehyun Kim , Bumki Kim
- Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- Applicant Address: KR Daejeon
- Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: KR Daejeon
- Priority: KR10-2017-0041918 20170331
- Main IPC: G06K9/46
- IPC: G06K9/46 ; G06T3/00 ; G06F3/14 ; G06F3/01

Abstract:
The present disclosure relates to an immersive display apparatus and method for creation of a peripheral view image corresponding to an input video, the method comprising a pre-processing step of obtaining scene-space information at a main-view video signal corresponding to a first area, a pre-warping step of performing first warping to at least one neighborhood frame corresponding to a target frame included in the pro-processed video signal and determining an outlier from the result of the first warping, a sampling step of sampling at least one neighborhood frame to be used for extrapolation from the result of the first warping, a warping step of performing second warping to the sampled frame except for the outlier to generate a peripheral view image signal corresponding to a second area around the first area, and a blending step of blending the peripheral view image signal to the main-view video signal.
Public/Granted literature
- US20180286013A1 IMMERSIVE DISPLAY APPARATUS AND METHOD FOR CREATION OF PERIPHERAL VIEW CORRESPONDING TO INPUT VIDEO Public/Granted day:2018-10-04
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