Method and device for quantising the floating value of a pixel in an image
US10045024B2 · kind B2 · utility
0Cited by
5References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 25, 2014 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | Apr 11, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20208
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method and device for quantising the floating value of a pixel of an image by rounding either to a lesser whole number, to a greater whole number, or to the whole number closest to this floating value. The method is characterised in that the selection of rounding this floating value is determined based on a test value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.