Method and apparatus for progressive channel switching

A method of processing a sequence of frames of multimedia data is presented. The method provides for progressively refreshing the image data. The method includes dynamically selecting portions of frames of the sequence with progressively increasing area to refresh, and excluding non-refreshed areas...

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Bibliographische Detailangaben
Hauptverfasser: Tian Tao, Raveendran Vijayalakshmi R, Bhamidipati Phanikumar
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of processing a sequence of frames of multimedia data is presented. The method provides for progressively refreshing the image data. The method includes dynamically selecting portions of frames of the sequence with progressively increasing area to refresh, and excluding non-refreshed areas as potential reference data for other frames.