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US 2019/0130870 A1Published application
Method of color grading and color correction, and apparatus for color grading and color correction using the same
AssigneeHancom, Inc.
InventorsKi Hong KIM, Sang Tae MYONG
Life of this patent
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Abstract
A method of color grading and color correction, the method includes: generating data of image processing results obtained by performing various types of color grading and color correction in a profile form, and storing the same; and applying the image processing result to a target image by using profile information of color grading and color correction selected from the stored profiles.
Claims20
A method of color grading and color correction, the method comprising:
- generating data of image processing results obtained by performing various types of color grading and color correction in a profile form, and storing the same;
- and
- applying the image processing result to a target image by using profile information of color grading and color correction selected from the stored profiles.
The method of claim of 2, wherein the applying to the target image includes:
- changing a color value of the target image such that the color value of the target image is represented by using a color value of the combined component;
- searching in the database for a profile in association with the selected color grading and color correction that is to be applied to the target image and which is generated and stored as the data;
- and
- obtaining the target image to which the selected color grading and color correction is applied by transforming the color value of the target image according to profile information of the found profile.
1 more element
An apparatus for image grading and image processing, the apparatus comprising:
- a database generating unit generating data of image processing results obtained by performing various types of color grading and color correction in a profile form, and storing the same;
- and
- a color correction engine applying the image processing result to a target image by using profile information of color grading and color correction selected from the stored profiles.
Dependencies are inferred from the claim text.