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How do I remove the background noise from an Inshot video? 

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In this paper we propose an improved method for reducing background noise added to speech in noisy environments like helicopter cockpit or car engine.
Film grain noise enhances the natural appearance of pictures in high-definition video and should be preserved in coded video.
Experimental results show that the proposed filter can well remove the impulse noise and preserve more details of original images.
With the help of computer simulation we show that the proposed algorithm is able to well remove impulse noise in color video.
As far as we know, this is the first work to address the dynamic background problem from the perspective of the bottom-up video saliency.
Proceedings ArticleDOI
14 Mar 2010
26 Citations
Film grain noise is clearly noticeable in high-definition video, and should be preserved for the sake of natural look.

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