Image processing device, image processing system, image processing method, image processing program, and integrated circuit device

An image processing system comprising:

• image processing execution unit operable to perform image processing of an image signal and outputting a processed signal;
• and
• display signal creation unit operable to create a display signal for displaying the processed signal;
• wherein the display signal is a signal that is obtained by reprocessing a predetermined region of the processed signal;
• and
• wherein the predetermined region is a region that is specified by comparing gradation properties of the image signal and the processed signal.

An image processing method, comprising the steps of:

• (a) setting a target degree of color processing with regard to at least two properties of a plurality of properties of an image signal, as a single target processing degree;
• (b) creating a processing coefficient group for performing the color processing of the target processing degree, based on the target processing degree that is set in the step (a) and a plurality of base coefficient groups for performing the color processing to differing degrees;
• and
• (c) performing the color processing with respect to the image signal using the processing coefficient group that is created in the step (b).

An image processing program for performing color processing of an image signal through a computer;

• wherein the image processing program causes a computer to perform an image processing method comprising the steps of:
• (a) setting a target degree of the color processing with regard to at least two properties of a plurality of properties of the image signal, as a single target processing degree;
• (b) creating a processing coefficient group for performing the color processing of the target processing degree, based on the target processing degree that is set in the step (a) and a plurality of base coefficient groups for performing the color processing to differing degrees;
• and
• (c) performing the color processing with respect to the image signal using the processing coefficient group that is created in the step (b).

An integrated circuit device comprising:

• a processing degree setting portion for setting a target degree of color processing with regard to at least two properties of a plurality of properties of an image signal, as a single target processing degree;
• a processing coefficient group creation portion for creating a processing coefficient group for performing the color processing of the target processing degree, based on the target processing degree that is set by the processing degree setting portion and a plurality of base coefficient groups that perform the color processing to differing degrees;
• and
• a color processing execution portion for performing color processing with respect to the image signal using the processing coefficient group that is created by the processing coefficient group creation portion.

An image processing method comprising the steps of:

• (a) performing image processing of an image signal and outputting a processed signal;
• and
• (b) creating a display signal for displaying the processed signal;
• wherein the display signal is a signal that is obtained by reprocessing a predetermined region of the processed signal;
• and
• wherein the predetermined region is a region that is specified by comparing gradation properties of the image signal and the processed signal.

An image processing program that causes a computer to perform an image processing method comprising the steps of:

• (a) performing image processing of an image signal and outputting a processed signal;
• and
• (b) creating a display signal for displaying the processed signal;
• wherein the display signal is a signal that is obtained by reprocessing a predetermined region of the processed signal;
• and
• wherein the predetermined region is a region that is specified by comparing gradation properties of the image signal and the processed signal.

An integrated circuit device comprising:

• an image processing execution portion for performing image processing of an image signal and outputting a processed signal;
• and
• a display signal creation portion for creating a display signal for displaying the processed signal;
• wherein the display signal is a signal that is obtained by reprocessing a predetermined region of the processed signal;
• and
• wherein the predetermined region is a region that is specified by comparing gradation properties of the image signal and the processed signal.