METHOD OF MULTI-VIEW VIDEO SEQUENCE CODING/DECODING BASED ON ADAPTIVE LOCAL CORRECTION OF ILLUMINATION OF REFERENCE FRAMES WITHOUT TRANSMISSION OF ADDITIONAL PARAMETERS (VARIANTS)

METHOD OF MULTI-VIEW VIDEO SEQUENCE CODING/DECODING BASED ON ADAPTIVE LOCAL CORRECTION OF ILLUMINATION OF REFERENCE FRAMES WITHOUT TRANSMISSION OF ADDITIONAL PARAMETERS (VARIANTS)

There is provided a digital signal processing method which includes a method of adaptive local correction of illumination change of reference frame for multi-view video sequence encoding, comprising following stages: calculating a parameter of correction of illumination using pixels neighboring a cu...

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Bibliographische Detailangaben
Hauptverfasser: DUBKOV, MIKHAIL SERGEEVICH, FARTUKOV, ALEXEY MIKHAILOVICH, MISHOUROVSKY, MIKHAIL NAUMOVICH, KOVLIGA, IGOR MIRONOVICH
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Zusammenfassung:There is provided a digital signal processing method which includes a method of adaptive local correction of illumination change of reference frame for multi-view video sequence encoding, comprising following stages: calculating a parameter of correction of illumination using pixels neighboring a currently decoded block and pixels neighboring a reference block; performing correction of illumination for the reference block using the parameter of correction of illumination; decoding the currently decoded block using the illumination-corrected reference.