Noise cancellation
A technique for reducing noise in a digital video signal is disclosed. In one embodiment, the technique involves receiving a digital signal. The digital signal can be filtered thereby generating a filtered signal. The digital signal and the filtered signal can be mixed according to a composite blend...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A technique for reducing noise in a digital video signal is disclosed. In one embodiment, the technique involves receiving a digital signal. The digital signal can be filtered thereby generating a filtered signal. The digital signal and the filtered signal can be mixed according to a composite blend map thereby generating an optimized signal. The optimized signal can be provided as an output. |
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