Enhancing interpolated thermal images
US12125187B2 · kind B2 · utility
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2References
14Claims
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Key dates
| Filing date | Sep 26, 2019 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Mar 21, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30144
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An example three-dimensional (3D) printer may include a camera to capture a low-resolution thermal image of a build material bed. The 3D printer may include an interpolation engine to generate an interpolated thermal image based on the low-resolution thermal image. The 3D printer may also include a correction engine to enhance fine details of the interpolated thermal image without distorting thermal values from portions of the interpolated thermal image without fine details to produce an enhanced thermal image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.