Method for generating image and electronic device therefor
US12081879B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 19, 2021 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Apr 23, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/10024
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to an embodiment of the present disclosure, an electronic device comprises: a camera; a display; a memory; and at least one processor electrically connected to the display and the memory. The processor obtains an input of selecting a first image, generates a color filter by comparing the first image and a second image having a color pattern different from the first image, obtains a third image, and generates a fourth image by applying the generate color filter to the third image. The processor derives a function by comparing color values of pixels of the first image and the second image, and coefficients of the function. The color filter may include the function derived by comparing the first image and the second image, the coefficients of the function, and a color lookup table generated on the basis of the derived function. The processor stores the generated color filter in the memory and generates the fourth image by applying the stored color filter to the third image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.