Image forming apparatus
US-9204008-B2 · Dec 1, 2015 · US
Image scanning apparatus and method for image compensation
US9019565B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9019565-B2 |
| Application number | US-201313927978-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 26, 2013 |
| Priority date | Dec 24, 2012 |
| Publication date | Apr 28, 2015 |
| Grant date | Apr 28, 2015 |
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Abstract
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An image scanning apparatus and method are provided. The image scanning apparatus includes a scanner that scans a manuscript to generate a scan image, an image processor that calculates a manuscript boundary on the generated scan image as an equation and compensates a distortion of the scan image using the calculated equation, and a storage member that stores the scan image of which the distortion has been compensated.
First claim
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What is claimed is: 1. An image scanning apparatus comprising: a scanner that scans a manuscript and generates a scan image; an image processor that calculates a manuscript boundary on the generated scan image as an equation, and compensates a distortion of the scan image using the calculated equation; and a storage member that stores the scan image of which its distortion has been compensated, wherein the equation comprises a multi-dimension equation that connects a curve p…
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Frequently asked questions
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- What does patent US9019565B2 cover?
- An image scanning apparatus and method are provided. The image scanning apparatus includes a scanner that scans a manuscript to generate a scan image, an image processor that calculates a manuscript boundary on the generated scan image as an equation and compensates a distortion of the scan image using the calculated equation, and a storage member that stores the scan image of which the distort…
- Who is the assignee on this patent?
- Samsung Electronics Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H04N1/387. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Apr 28 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).