A FILTER FOR ADAPTIVE NOISE REDUCTION AND SHARPNESS ENHANCEMENT FOR ELECTRONICALLY DISPLAYED PICTURES

Electronic images that are degraded by noise and data reduction, such as MPEG encoding, display artefacts in the reproduced image, such as ringing ("ripples") and blocks ("huge pixels"), and noise in the image may be apparent as grainyness. By performing image analysis, both on a...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	PEDERSEN, JESPER, MELDGAARD
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
Online-Zugang:	Volltext bestellen
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