Invention Grant
- Patent Title: Method for compression of 360 degree content and electronic device thereof
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Application No.: US16158623Application Date: 2018-10-12
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Publication No.: US10783670B2Publication Date: 2020-09-22
- Inventor: Albert Saa-Garriga , Alessandro Vandini , Tommaso Maestri
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@790c3cb
- Main IPC: G06T3/60
- IPC: G06T3/60 ; H04N19/172 ; H04N19/513 ; G06T9/00 ; H04N19/597 ; G06N3/08

Abstract:
Apparatus and methods are provided. The method includes receiving content that comprises at least one 360 degree image. The method also includes applying a rotation to the at least one 360 degree image to increase a compression ratio, when a compression algorithm compresses the at least one 360 degree image that is rotated, relative to another compression ratio achieved when the compression algorithm compresses the content without the applied rotation to the at least one 360 degree image. The method also includes compressing the content including the at least one 360 degree image that is rotated based on the compression algorithm. The method further includes outputting the compressed content and a rotation parameter that defines the applied rotation.
Public/Granted literature
- US20190114807A1 METHOD FOR COMPRESSION OF 360 DEGREE CONTENT AND ELECTRONIC DEVICE THEREOF Public/Granted day:2019-04-18
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