Invention Grant
- Patent Title: File generation apparatus, file generation method, processing apparatus, and non-transitory computer-readable storage medium
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Application No.: US17122931Application Date: 2020-12-15
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Publication No.: US11431957B2Publication Date: 2022-08-30
- Inventor: Hironao Ito
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JPJP2018-116888 20180620
- Main IPC: H04N13/172
- IPC: H04N13/172 ; H04N13/111 ; G06F21/60 ; H04L67/02
Abstract:
A file-processing apparatus 20 acquires (S104) access information that is used for requesting material data for generating a virtual viewpoint image that is generated based on a virtual viewpoint and captured images acquired from a plurality of imaging apparatuses, generates (S107) a virtual viewpoint image file that contains the acquired access information and a virtual viewpoint image data corresponding to the virtual viewpoint image, and outputs (S108) the generated virtual viewpoint image file.
Public/Granted literature
Information query
