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Image processing method and device for enhancing image quality using different coefficients according to regions
US9147237B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9147237-B2 |
| Application number | US-201314070987-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 4, 2013 |
| Priority date | Nov 16, 2012 |
| Publication date | Sep 29, 2015 |
| Grant date | Sep 29, 2015 |
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Abstract
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An image processing device includes a region detector configured to receive input image data and to determine a region in which the input image data belongs to among a plurality of regions; and an operation unit configured to perform an operation on the input image data using a coefficient corresponding to the determined region among a plurality of different coefficients, which are predetermined to respectively correspond to the plurality of regions.
First claim
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What is claimed is: 1. An image processing device comprising: a processor configured to receive input image data, determine a region which the input image data belongs to among a plurality of regions, select a coefficient among a plurality of different coefficients that corresponds to the determined region, and perform an operation on the input image data using the selected coefficient, wherein the operation performed by the processor enhances color of the input image data when…
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Physics · mapped topic
- G06T3/4007Primary
Physics · mapped topic
- G06T5/00Primary
Physics · mapped topic
- G06T5/20Primary
Physics · mapped topic
Physics · mapped topic
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- What does patent US9147237B2 cover?
- An image processing device includes a region detector configured to receive input image data and to determine a region in which the input image data belongs to among a plurality of regions; and an operation unit configured to perform an operation on the input image data using a coefficient corresponding to the determined region among a plurality of different coefficients, which are predetermine…
- Who is the assignee on this patent?
- Samsung Electronics Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G06T3/4007. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Sep 29 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).