Invention Grant
- Patent Title: Methods and apparatus for determining adjustment parameter during encoding of spherical multimedia content
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Application No.: US16970564Application Date: 2019-04-03
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Publication No.: US11272209B2Publication Date: 2022-03-08
- Inventor: Ramkumaar KK , Sri Nitchith Akula , Chirag Mahesh Kumar Pujara , Anubhav Singh , Akhil Konda , Raj Narayana Gadde , Amith Dsouza , Nishant Sharma , Kwangpyo Choi , Woongil Choi
- 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
- Agency: Sughrue Mion, PLLC
- Priority: IN201841012719 20180403,IN201841012719 20190319
- International Application: PCT/KR2019/003938 WO 20190403
- International Announcement: WO2019/194572 WO 20191010
- Main IPC: H04N19/597
- IPC: H04N19/597 ; H04N19/14 ; H04N13/139 ; H04N13/10
Abstract:
Provided are methods and apparatus for determining an adjustment parameter during encoding of a spherical multimedia content which comprises finding the region of maximum concentrated energy is concentrated in the generated energy map of the spherical multimedia content, measuring the width of the maximum concentrated energy region in the generated energy map, and deriving optimal adjustment parameter from the width of the maximum concentrated energy region in the generated energy map.
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