Systems and methods for digital video stabilization via constraint-based rotation smoothing

SYSTEMS AND METHODS FOR DIGITAL VIDEO STABILIZATION VIA CONSTRAINT-BASED ROTATION SMOOTHING Systems and methods for digital video stabilization via constraint-based rotation smoothing are provided. Digital video data including a set of image frames having associated time stamps and a set of camera o...

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Bibliographische Detailangaben
1. Verfasser:	KARPENKO, Alexandre
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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Zusammenfassung:	SYSTEMS AND METHODS FOR DIGITAL VIDEO STABILIZATION VIA CONSTRAINT-BASED ROTATION SMOOTHING Systems and methods for digital video stabilization via constraint-based rotation smoothing are provided. Digital video data including a set of image frames having associated time stamps and a set of camera orientation data having associated time stamps may be provided. A smoothed set of camera orientation data may be generated by minimizing a rate of rotation between successive image frames while minimizing an amount of empty regions in a resulting set of smoothed image frames reoriented based on the smoothed set of camera orientation data.