CPC H04N 19/117 (2014.11) [G06N 3/04 (2013.01); H04N 19/82 (2014.11); H04N 19/85 (2014.11)] | 12 Claims |
1. A filtering method for encoding a video, comprising:
determining filtering parameters of an adaptive filter;
filtering input samples by using the adaptive filter according to the filtering parameters and edge information to obtain filtered samples;
determining first filtering parameters, wherein the first filtering parameters are a portion of the filtering parameters which need to be encoded;
encoding the first filtering parameters, wherein the first filtering parameters are signaled in a video bitstream; wherein the adaptive filter is a neural network filter.
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