Content adaptive pre-filtering for video compression
Sign Up to like & getrecommendations! Published in 2020 at "Signal, Image and Video Processing"
DOI: 10.1007/s11760-019-01625-y
Abstract: Bitrate reduction with little to no degradation in visual perception is a long-standing challenge in video coding. This paper targets this challenge by adaptively filtering the content prior to video compression and in the preprocessing… read more here.
Keywords: video compression; adaptive pre; content; content adaptive ... See more keywords
Adaptive Pre/Post-Compensation of Cascade Filters in Coherent Optical Transponders
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DOI: 10.3390/fi12020021
Abstract: We propose an adaptive joint pre- and post-compensation to correct the filtering effects caused by cascading reconfigurable optical add drop multiplexers (ROADMs). The improvement is achieved without using additional hardware (HW) on the link or… read more here.
Keywords: adaptive pre; compensation; pre; pre post ... See more keywords