Back to results
US 2012/0257104 A1Published application
Detecting Video Formats
AssigneeIntel Corporation
InventorsJong Dae Oh, Yi-Jen Chiu, Sang-Hee Lee, Ning Lu
Life of this patent
Estimating the term…
Abstract
The format of telecined video may be determined including a bottom field first cadence. In addition, video using 2:3:3:2 top field first can be identified. Moreover, mixed cadence videos can also be detected. In some embodiments, mixed cadence videos may be detected by calculating variances of different areas within a frame.
Claims30
A method comprising:
- identifying a bottom field first cadence of telecined video.
A non-transitory computer readable medium storing instructions executed by a processor to:
- identify a bottom field first cadence of telecined video.
An apparatus comprising:
- a storage;
- and
- a processor coupled to said storage, said processor to identify a bottom field first cadence of telecined video.
Dependencies are inferred from the claim text.