Invention Grant
- Patent Title: Techniques for enabling high fidelity magnification of video
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Application No.: US17571337Application Date: 2022-01-07
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Publication No.: US11863902B2Publication Date: 2024-01-02
- Inventor: Rathish Krishnan
- Applicant: Sony Interactive Entertainment Inc.
- Applicant Address: JP Tokyo
- Assignee: Sony Interactive Entertainment Inc.
- Current Assignee: Sony Interactive Entertainment Inc.
- Current Assignee Address: JP Tokyo
- Agent John L. Rogitz; John M. Rogitz
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N5/268 ; H04N5/262 ; H04N5/265 ; H04N19/136 ; H04N19/172 ; H04N5/77

Abstract:
Responsive to a zoom command when presenting a first video, a second video is combined with the first video and presented. The first and second videos are generated from substantially the same camera location as each other at substantially the same time with substantially the same resolution. However, the second video is generated by a physical or virtual lens having a field of view (FOV) smaller than the FOV of a physical or virtual lens used in generating the first video. The technique gives the appearance of zooming without loss of resolution.
Public/Granted literature
- US20230224431A1 TECHNIQUES FOR ENABLING HIGH FIDELITY MAGNIFICATION OF VIDEO Public/Granted day:2023-07-13
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