Estimating text color and segmentation of images

In some embodiments, the invention includes receiving a digital image including text and background. The method includes vector quantizing the digital image such that the digital image is divided into certain colours, and creating a text colour histogram from a portion of the text and a first portio...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	AXEL WERNICKE, RAINER W LIENHART
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
Online-Zugang:	Volltext bestellen
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