Image pickup apparatus and image blur correcting method for performing image blur correction based on at least one of shutter speed and amount of image blur when taking image
US9025039B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2012 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Aug 7, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/687
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image pickup apparatus includes an image-blur-amount calculation unit that calculates an image blur amount of a dynamic picture image, based on a blur of a main body unit when taking the dynamic picture image and an optical correction unit that optically corrects a blur of the dynamic picture image, an electronic correction unit that electronically corrects the image blur, a shutter-speed calculation unit that calculates a shutter speed of the imaging unit, and an image-blur-correction control unit that calculates an optical correction amount by the optical correction unit and optically corrects the image blur based on the optical correction amount, and also calculates an electronic correction amount by the electronic correction unit and electronically corrects the image blur based on the electronic correction amount, based on at least one of the amount of image blur and the shutter speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.