Deblocking Method by Wavelet Function

摘要

end. The technical field to which the invention described in the claims belongs;The present invention relates to a deblocking processing method when restoring a compressed image.;I. The technical problem that the invention is trying to solve;Provides a data interpolation method that can reduce the blocking effect in the deblocking process.;All. Summary of Solution of the Invention;The interpolation function is performed by using an interpolation function consisting of a wavelet function combination based on data adjacent to each block boundary line for data located on each block boundary line.;la. Important uses of the invention;It is used for the deblocking process when restoring the compressed image.