METHOD AND APPARATUS FOR IMAGE COLORIZATION

METHOD AND APPARATUS FOR IMAGE COLORIZATION

A method and an apparatus for image colorization. A first image obtaining unit obtains an original image. A second image obtaining unit obtains an auxiliary image comprising information about target colors for pixels of the original image. A Guided Image Filter then filters the auxiliary image using...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HOERENTRUP Jobst, Schlosser Markus
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A method and an apparatus for image colorization. A first image obtaining unit obtains an original image. A second image obtaining unit obtains an auxiliary image comprising information about target colors for pixels of the original image. A Guided Image Filter then filters the auxiliary image using the original image as a Guiding Image to generate an output image.