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US 10,771,765 B2Granted
Information processing apparatus, information processing system, information processing method, and storage medium for embedding time stamped information in an image
AssigneeCanon Kabushiki Kaisha
InventorHikaru Uchidate
Life of this patent
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Abstract
An information processing apparatus includes an acquisition unit configured to acquire image data, a generation unit configured to generate information about time as generated additional data, and a replacement unit configured to replace data at a plurality of pixel positions of the acquired image data with the generated additional data.
Claims25
An information processing apparatus comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by the one or more processors, cause the information processing apparatus to perform operations including:
- acquiring image data of a frame for each of a plurality of frames of video data captured in one captured video, wherein one frame of the plurality of frames of video data includes a plurality of pixels, each associated with input color difference signal data,
- generating information about time as generated time information, and
- replacing the input color difference signal data for more than one pixel of the plurality of pixels of the one frame with the generated time information, which are subsequently output as part of an output color difference signal data for the one frame of the one captured video.
3 more elements
An information processing apparatus comprising:
- one or more processors;
- and
- memory storing instructions that, when executed by the one or more processors, cause the information processing apparatus to perform operations including:
- acquiring image data including first image data captured by a first capturing device and second image data captured by a second capturing device that is different from the first capturing device,
- generating, as generated time information, information about time that relates to timing at which each of the first and second image data is acquired, wherein the generated time information is information for synchronizing the first and second image data at each pixel in the first and second image data, and
- replacing data of input color difference signal data, among a luminance signal and the input color difference signal data, with the generated time information at a plurality of first pixels of the first image data in one frame and a plurality of second pixels of the second image data in another frame.
3 more elements
A method for an information processing apparatus, the method comprising:
- acquiring image data of a frame for each of a plurality of frames of video data captured in one captured video, wherein one frame of the plurality of frames of video data includes a plurality of pixels, each associated with input color difference signal data;
- generating information about time as generated time information;
- and
- replacing the input color difference signal data for more than one pixel of the plurality of pixels of the one frame with the generated time information, which are subsequently output as part of an output color difference signal data for the one frame of the one captured video.
1 more element
A method for an information processing apparatus, the method comprising:
- acquiring image data including first image data captured by a first capturing device and second image data captured by a second capturing device that is different from the first capturing device;
- generating, as generated time information, information about time that relates to timing at which each of the first and second image data is acquired, wherein the generated time information is information for synchronizing the first and second image data at each pixel in the first and second image data;
- and
- replacing data of input color difference signal data, among a luminance signal and the input color difference signal data, with the generated time information at a plurality of first pixels of the first image data in one frame and a plurality of second pixels of the second image data in another frame.
1 more element
A non-transitory computer-readable storage medium storing a program to cause a computer to perform a method for an information processing apparatus, the method comprising:
- acquiring image data of a frame for each of a plurality of frames of video data captured in one captured video, wherein one frame of the plurality of frames of video data includes a plurality of pixels, each associated with input color difference signal data;
- generating information about time as generated time information;
- and
- replacing the input color difference signal data for more than one pixel of the plurality of pixels of the one frame with the generated time information, which are subsequently output as part of an output color difference signal data for the one frame of the one captured video.
1 more element
A non-transitory computer-readable storage medium storing a program to cause a computer to perform a method for an information processing apparatus, the method comprising:
- acquiring image data including first image data captured by a first capturing device and second image data captured by a second capturing device that is different from the first capturing device;
- generating, as generated time information, information about time that relates to timing at which each of the first and second image data is acquired, wherein the generated time information is information for synchronizing the first and second image data at each pixel in the first and second image data;
- and
- replacing data of input color difference signal data, among a luminance signal and the input color difference signal data, with the generated time information at a plurality of first pixels of the first image data in one frame and a plurality of second pixels of the second image data in another frame.
1 more element
Dependencies are inferred from the claim text.