METHOD AND APPARATUS FOR IMAGE COLORIZATION

A method and an apparatus for image colorization are described. A first image obtaining unit obtains (10) an original image. A second image obtaining unit obtains (11) an auxiliary image comprising information about target colors for pixels of the original image. A Guided Image Filter then filters (...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HOERENTRUP, JOBST, SCHLOSSER, MARKUS
Format:	Patent
Sprache:	eng ; fre ; ger
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:	A method and an apparatus for image colorization are described. A first image obtaining unit obtains (10) an original image. A second image obtaining unit obtains (11) an auxiliary image comprising information about target colors for pixels of the original image. A Guided Image Filter then filters (12) the auxiliary image using the original image as a Guiding Image to generate an output image.