Image processing device
AssigneePanasonic Corporation
InventorsHiroaki Shimazaki, Kenjirou Tsuda, Kunihiko Sakoda
Life of this patent
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Abstract
An image processing device (2) is comprised of a parameter storing unit (23) for storing a plurality of inverse gamma correction parameters, color conversion parameters, gamma correction parameters and the like, and for selecting one parameter from each of a plurality of such parameters according to an inputted image signal, and an image signal processing unit (24) for performing image signal processes such as inverse gamma correction, color conversion, gamma correction and the like, on the basis of the parameters selected by the parameter storing unit (23).
Claims11
An image processing device that performs signal processing for an inputted image signal on the basis of parameters, comprising:
- a parameter storing unit operable to store a plurality of parameters;
- a parameter selecting unit operable to select one of a plurality of the parameters according to the image signal;
- and
- an image signal processing unit operable to perform the signal processing for the image signal on the basis of the parameter selected by the parameter selecting unit.
An image processing method for performing signal processing for an inputted image signal on the basis of parameters, comprising:
- a parameter selecting step for selecting, according to the image signal, one of a plurality of parameters which are stored in advance;
- and
- an image signal processing step for performing the signal processing for the image signal on the basis of the parameter selected in the parameter selecting step.
A program for performing signal processing for an inputted image signal on the basis of parameters, the program having a computer execute the following steps:
- a parameter selecting step for selecting, according to the image signal, one of a plurality of parameters which are stored in advance;
- and
- an image signal processing step for performing the signal processing for the image signal on the basis of the parameter selected in the parameter selecting step.
Dependencies are inferred from the claim text.