Video signal processing apparatus, video signal processing method, and program
AssigneeI-Cubed Research Center Inc.
InventorTetsujiro Kondo
Life of this patent
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Abstract
In order to address a conventional problem that video signal processing in consideration of system features has not been performed, a video signal processing apparatus includes: a system feature accepting unit that accepts one or at least two system features from when an image is acquired to when an image is output; an input image accepting unit that accepts an input image; a conversion processing unit that performs conversion processing that acquires an output image from the input image, using the system features; and an output unit that outputs the output image acquired by the conversion processing unit. Accordingly, it is possible to perform video signal processing in consideration of system features.
Claims9
A video signal processing apparatus comprising:
- a first storage unit in which one or more pieces of change information for changing a spatio-temporal tap arrangement are stored in association with one or at least two system features;
- a system feature accepting unit that accepts one or at least two system features from when an image is acquired to when an image is output;
- an input image accepting unit that accepts an input image;
- a conversion processing unit that performs conversion processing that acquires an output image from the input image, using the system features;
- and
- an output unit that outputs the output image acquired by the conversion processing unit,
- wherein the conversion processing unit acquires, from the first storage unit, change information corresponding to the one or at least two system features accepted by the system feature accepting unit, and performs conversion processing that acquires an output image from the input image by changing a spatio-temporal tap arrangement of the input image using the change information.
A video signal processing method realized by a first storage unit, a system feature accepting unit, an input image accepting unit, a conversion processing unit, and an output unit, the first storage unit storing one or more pieces of change information for changing a spatio-temporal tap arrangement in association with one or at least two system features, the video signal processing method comprising
- a system feature accepting step of the system feature accepting unit accepting one or at least two system features from when an image is acquired to when an image is output;
- an input image accepting step of the input image accepting unit accepting an input image;
- a conversion processing step of the conversion processing unit performing conversion processing that acquires an output image from the input image, using the system features;
- and
- an output step of the output unit outputting the output image acquired in the conversion processing step,
- in the conversion processing step, change information corresponding to the one or at least two system features accepted in the system feature accepting step is acquired from the first storage unit, and conversion processing that acquires an output image from the input image is performed by changing a spatio-temporal tap arrangement of the input image using the change information.
A non-transitory computer readable medium storing a program for causing a computer to function as:
- a first storage unit in which one or more pieces of change information for changing a spatio-temporal tap arrangement are stored in association with one or at least two system features;
- a system feature accepting unit that accepts one or at least two system features from when an image is acquired to when an image is output;
- an input image accepting unit that accepts an input image;
- a conversion processing unit that performs conversion processing that acquires an output image from the input image, using the system features;
- and
- an output unit that outputs the output image acquired by the conversion processing unit,
- wherein the conversion processing unit acquires, from the first storage unit, change information corresponding to the one or at least two system features accepted by the system feature accepting unit, and performs conversion processing that acquires an output image from the input image by changing a spatio-temporal tap arrangement of the input image using the change information.
Dependencies are inferred from the claim text.