METHOD AND APPARATUS FOR DETECTING NOISE OF SATELLITE IMAGE AND RESTORING IMAGE

METHOD AND APPARATUS FOR DETECTING NOISE OF SATELLITE IMAGE AND RESTORING IMAGE

A method of restoring an image is disclosed. The method may include obtaining multispectral images of an identical object using a plurality of different channels, identifying a noise image including a noise among the multispectral images, determining reference images to be used to restore the noise...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Ahn, Do-Seob, Jung, Ilgu, Kim, Tae Jung
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A method of restoring an image is disclosed. The method may include obtaining multispectral images of an identical object using a plurality of different channels, identifying a noise image including a noise among the multispectral images, determining reference images to be used to restore the noise image among the multispectral images, detecting a noise area of the noise image based on a relationship between the noise image and the reference images, and restoring the detected noise area using pixels of the reference images.