VIDEO DATA STREAM EVALUATION SYSTEMS AND METHODS

A machine-controlled method of evaluating a video data stream having multiple broadcast channels can include selecting at least two video frames for a particular channel, extracting the selected video frames from the video data stream, decoding the extracted video frames, comparing at least one of t...

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Bibliographische Detailangaben
Hauptverfasser:	REID ALLAN, HOWARD COLIN, POST WILLIAM LEWIS, TUSING GEORGE W, BARNES MARK, MORGAN RICHARD G, FERGUSON KEVIN M, ROBINSON PAUL, CACERES ANTONI
Format:	Patent
Sprache:	eng
Schlagworte:	BROADCAST COMMUNICATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	A machine-controlled method of evaluating a video data stream having multiple broadcast channels can include selecting at least two video frames for a particular channel, extracting the selected video frames from the video data stream, decoding the extracted video frames, comparing at least one of the decoded video frames to the other decoded video frame(s) or a previously stored video frame, and preparing an evaluation of the video data stream based on the comparing.