Image generation device and operation support system
US10134119B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2016 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Sep 29, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/18
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image generation device generates an output image based on an input image captured by a camera attached to a shovel. Further, the image generation device includes an output image generation unit that associates a value of an input pixel in the input image with a value of an output pixel in the output image to generate the output image. A value of an output pixel specified by an integer coordinate point on an output image plane is determined based on values of two input pixels specified by two integer coordinate points selected from four integer coordinate points in the vicinity of a real number coordinate point on an input image plane corresponding to the integer coordinate point on the output image plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.