Detector and method for determining film/video source using coding information
A detector and method for determining film/video source using coding information is proposed. The detector comprises a MPEG2 decoder for receiving coding data and generating coding information and picture frames. The picture frames are stored in a frame buffer. The detector uses a candidate macro-bl...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A detector and method for determining film/video source using coding information is proposed. The detector comprises a MPEG2 decoder for receiving coding data and generating coding information and picture frames. The picture frames are stored in a frame buffer. The detector uses a candidate macro-block unit to receive coding information and select at least a candidate macro-block (CMB) and uses a source detector to determining the source type of the coding data according to the CMBs. Then, a display unit is used to display the picture frames according to the source type generated from the source detector. |
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