Image processing device, image processing system, image processing method, and program
US10963988B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 24, 2019 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Nov 12, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20084
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image processing device, an image processing system, an image processing method, and a program capable of suppressing unnaturalness of color of an object extracted from a color image are provided. An image processing device includes an object area determination unit that determines an object area, a mask image generation unit that generates a mask image, an object image generation unit that generates an object image on the basis of the object area, a color determination unit that determines a color to be subtracted from colors to be applied to the object area and sets a smaller number of colors than those of the object area as colors of the object image, and a probability calculation unit that calculates a probability of pixels of the mask image being pixels of the object area, and the object image generation unit sets the colors set using the color determination unit as colors of an edge area of the object image on the basis of the probability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.