What is meant by 5/3 filter lifting in DWT?

18 April 2013 1 6K Report

The motion vectors are then used in MCTF using 5/3 filter with lifting. The 5/3 filter at level ''L'', with decimation taken into account, is given by Hlk, LLk. Two equations are mentioned where Hlk is the kth high pass coeffecient and Llk is the kth low pass coefficient.

Sandeep Mishra

5/3 Filtering is used mostly for Lossless image compression.

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