High dynamic range image composition using multiple images

High dynamic range image composition using multiple images

High dynamic range image composition is described using multiple images. Some embodiments relate to a system with a buffer to receive each of three different images of a scene, each image having a different amount of light exposure to the scene, as general purpose processor to estimate the alignment...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Sutic Aleksandar, Stevanovic Dusan, Petrovic Pavle, Sredic Marko, Beric Aleksandar, Micovic Ivan, Segan Dalibor, Kovacevic Vladimir, Krsmanovic Visnja
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:High dynamic range image composition is described using multiple images. Some embodiments relate to a system with a buffer to receive each of three different images of a scene, each image having a different amount of light exposure to the scene, as general purpose processor to estimate the alignment between the three images, and an imaging processor to warp the images based on the estimated alignment and to combine the three images to produce a single high dynamic range image.