Invention Grant
- Patent Title: Information processing apparatus, method of controlling information processing apparatus, and storage medium
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Application No.: US17359868Application Date: 2021-06-28
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Publication No.: US11831852B2Publication Date: 2023-11-28
- Inventor: Eito Sakakima
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Carter, DeLuca & Farrell LLP
- Priority: JP 20116643 2020.07.06
- Main IPC: H04N13/117
- IPC: H04N13/117 ; H04N5/222 ; H04N23/69 ; H04N23/695

Abstract:
An information processing apparatus for generating a virtual camera path by interpolation using a plurality of key frames to be a reference in the virtual camera path that indicates a path of a position of a virtual camera, comprising: a designation unit configured to accept a key frame designation operation in accordance with a user operation; a specifying unit configured to specify the number of frames between a first key frame that has already been set and a second key frame designated by the user operation; a change amount specifying unit configured to specify an amount of change per unit of time of a virtual camera parameter between the first and second key frames based on the number of frames specified by the specifying unit; and a notification unit configured to notify, to a user, the specified amount of change.
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