System and method for depth-guided image filtering in a video conference environment
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United States of America Patent
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Mar 25, 2014
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app pub date -
Dec 19, 2011
filing date -
Dec 19, 2011
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Abstract
A method is provided in one example embodiment that includes receiving a plurality of depth values corresponding to pixels of an image; and filtering the image as a function of a plurality of variations in the depth values between adjacent pixels of a window associated with the image. In more detailed embodiments, the method may include encoding the image into a bit stream for transmission over a network. The filtering can account for a bit rate associated with the encoding of the image.
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