Systems and methods to control judder visibility
US10368031B2 · kind B2 · utility
6Cited by
13References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2015 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | Oct 4, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/440281
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for controlling judder are disclosed. Judder can be introduced locally within a picture, to restore a judder feeling which is normally expected in films. Capture time and display time of frames can be manipulated to obtain a desired amount of judder. Frames can be interpolated to obtain a film with a higher frame rate and localized control of judder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.