Information processing device, information processing method, and program
AssigneeSony Corporation
InventorsSensaburo Nakamura, Mitsutoshi Shinkai
Life of this patent
Estimating the term…
Abstract
An information processing device includes an input unit configured to input video data, a setting unit configured to set a progressing speed of the video data that is inputted, an interpolation processing unit configured to perform interpolation processing corresponding to the progressing speed that is set, with respect to the video data that is inputted, and an imparting unit configured to impart a time code to all frames constituting interpolated video data that is obtained as a result of the interpolation processing.
Claims10
An information processing device, comprising:
- an input unit configured to input frames of video data at a settable input speed;
- a setting unit configured to set the input speed of the video data that is inputted;
- an interpolation processing unit configured to perform interpolation processing on the frames of the input video data corresponding to the input speed that is set so as to provide output video data at an output speed, wherein when F0 frames of video data are input (F0 is an integer), the interpolation processing unit interpolates frames into the video data to produce output video data of Fm frames, where Fm=(F0−1)×N+1, the Fm frames include interpolated frames, N is the inverse of the output speed of the video data and Fm is rounded up or down;
- and
- an imparting unit configured to impart a time code to all frames including the interpolated frames of video data that is obtained as a result of the interpolation processing.
An information processing method comprising:
- inputting frames of video data at a settable input speed;
- setting the input speed of the video data that is inputted;
- performing interpolation processing on the frames of the input video data corresponding to the input speed that is set so as to provide output video data at an output speed, wherein when F0 frames of video data are input (F0 is an integer), the interpolation processing interpolates frames into the video data to produce output video data of Fm frames, where Fm=(F0−1)×N+1, the Fm frames include interpolated frames, N is the inverse of the output speed of the video data and Fm is rounded up or down;
- and
- imparting a time code to all frames including the interpolated frames of video data that is obtained as a result of the interpolation processing.
A non-transitory computer-readable medium on which is stored a program which, when executed, controls an information processing device to perform the method, comprising:
- inputting frames of video data at a settable input speed;
- setting the input speed of the video data that is inputted;
- performing interpolation processing on the frames of the input video data corresponding to the input speed that is set so as to provide output video data at an output speed, wherein when F0 frames of video data are input (F0 is an integer), the interpolation processing interpolates frames into the video data to produce output video data of Fm frames, where Fm=(F0−1)×N+1, the Fm frames include interpolated frames, N is the inverse of the output speed of the video data and Fm is rounded up or down;
- and
- imparting a time code to all frames including the interpolated frames of video data that is obtained as a result of the interpolation processing.
Dependencies are inferred from the claim text.