SYSTEM AND METHOD FOR NOISE REDUCTION FOR BLENDING BLURRED FRAMES IN A MULTI-FRAME SYSTEM

SYSTEM AND METHOD FOR NOISE REDUCTION FOR BLENDING BLURRED FRAMES IN A MULTI-FRAME SYSTEM

A system and method are provided for noise reduction improvement for blending blurred frames in a multi-frame system. The method includes retrieving a number of frames of an image. The method also includes identifying one or more edges within the frames and comparing an edge strength of a reference...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Glotzbach, John, Tong, Zhen, Sheikh, Hamid R
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A system and method are provided for noise reduction improvement for blending blurred frames in a multi-frame system. The method includes retrieving a number of frames of an image. The method also includes identifying one or more edges within the frames and comparing an edge strength of a reference frame and an edge strength of a non-reference frame. The method further includes determining a weight reduction factor based on a result of the comparison and applying the weight reduction factor to a blending of multiple frames of the number of frames of the image. In addition, the method includes displaying the blended frames.