Center based image resizer
US8073291B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 17, 2007 |
| Grant date | Dec 6, 2011 |
| Priority date | — |
| Expiry date | Oct 5, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/4023
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for resizing image data from a first size image to a second size image is disclosed. In one operation of the method, a scale factor is determined based on a number of gaps between pixels in the first size image and a number of gaps between pixels in the second size image. In another operation, the scale factor is applied to the first size image to generate a representation of the second size image data. In yet another operation a remainder representing an offset from a last pixel of the first size image data and a last pixel from the representation of the second size image data is determined. With the offset determined, another operation offsets each end pixel of a line of the second size image data by a portion of the remainder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.