A METHOD FOR GENERATING A QUALITY ORIENTED SIGNIFICANCE MAP FOR ASSESSING THE QUALITY OF AN IMAGE OR VIDEO

A method for generating a quality oriented significance camp for assessing the quality of an image or video, comprising the steps of extracting features of the image or video, determining a perceptual quality requirement of at least one extracted feature and integrating the extracted features and th...

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Bibliographic Details
Main Authors YAO, SUSU, LU, ZHONGKANG, ONG, EE, PING, LIN, WEISI
Format Patent
LanguageEnglish
French
Published 21.05.2004
Edition7
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A method for generating a quality oriented significance camp for assessing the quality of an image or video, comprising the steps of extracting features of the image or video, determining a perceptual quality requirement of at least one extracted feature and integrating the extracted features and the perceptual quality requirement of the at least one extracted feature to form an array of significance level values, thereby generating the quality oriented significance map. Procédé de génération d'une carte de signification orientée qualité pour évaluer la qualité d'une image ou d'une vidéo. Le procédé consiste à: extraire des caractéristiques de l'image ou de la vidéo; déterminer une exigence de qualité perceptive d'au moins une caractéristique extraite; et intégrer les caractéristiques extraites et l'exigence de qualité perceptive d'au moins une caractéristique extraite afin de former un ensemble de valeurs de niveau de signification permettant de générer la carte de signification orientée qualité.
Bibliography:Application Number: WO2002SG00259