VIDEO SIGNAL PROCESSING APPARATUS AND METHOD

A frequency distribution monitor unit partitions, into a plurality of classes, a size of a vertical component of a motion vector, and detects a frequency of the number of occurrences at which the vertical component occurs in each of the classes. In a case where the vertical component of the motion v...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YOSHIDA ATSUSHI, KOIZUMI MAKI
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A frequency distribution monitor unit partitions, into a plurality of classes, a size of a vertical component of a motion vector, and detects a frequency of the number of occurrences at which the vertical component occurs in each of the classes. In a case where the vertical component of the motion vector exceeds a predetermined threshold value in predetermined specific classes, the offset control unit creates offset signals which shift read addresses in the vertical direction in delay units. A selection control unit controls to shift, in the vertical direction, pixel data selected by delay selection units.