Image-processing apparatus and image-processing method for generating a virtual angle of view
US9438792B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2014 |
| Grant date | Sep 6, 2016 |
| Priority date | — |
| Expiry date | Apr 29, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/951
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image-processing apparatus obtains first image data having a first angle of view and second image data having a second angle of view smaller than the first angle of view. The image-processing apparatus then generates third image data by performing weighted combination of the first image data and the second image data, the third image data having a third angle of view determined according to a user command and being smaller than the first angle of view but larger than the second angle of view. Weights used in this weighted combination are such that the closer the third angle of view is to the second angle of view, the larger is the weight on the second image data relative to the weight on the first image data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.