Method for improving image quality, and image signal processing apparatus and AV device using the same
AssigneeSamsung Electronics Co., Ltd.
InventorByung-jo Jun
Life of this patent
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Abstract
A method for improving image quality, and an image signal processing apparatus and an AV device using the same are provided. In the method for improving image quality, processing image signals relating to improving the image quality can be adaptively performed based on the amount of movement of an input movie-image so that the image quality of the movie-image can be improved without breaking the image.
Claims12
A method for improving image quality of an input movie-frame, the method comprising:
- detecting an amount of movement in the input movie-frame;
- and
- adaptively performing movie judder cancellation (MJC) of the input movie-frame based on the detected amount of movement
- wherein an MJC performance level is inversely proportional to the detected amount of movement.
An apparatus to improve image quality of an input movie-frame, comprising:
- a detection unit which detects an amount of movement of the input movie-frame;
- and
- an image quality improving unit which adaptively performs movie judder cancellation (MJC) of the input movie-frame based on the amount of movement detected by the detection unit,
- wherein an MJC performance level is inversely proportional to the detected amount of movement.
An apparatus which processes images, the apparatus comprising:
- a detection unit which detects an amount of movement of the input movie-frame;
- and
- an image quality improving unit which adaptively performs movie judder cancellation (MJC) of the input movie-frame based on the amount of movement detected by the detection unit,
- wherein the apparatus is an image signal processing apparatus.
An apparatus which processes images and provides the processed images to a user, the apparatus comprising:
- a detection unit which detects an amount of movement of the input movie-frame;
- and
- an image quality improving unit which adaptively performs movie judder cancellation (MJC) of the input movie-frame based on the amount of movement detected by the detection unit,
- wherein the apparatus is an audio video device.
Dependencies are inferred from the claim text.