= Multirate filter bank and multidimensional directional filter banks
{wiki=Multirate_filter_bank_and_multidimensional_directional_filter_banks}
Multirate filter banks and multidimensional directional filter banks are concepts used primarily in signal processing, particularly in the fields of image processing, audio processing, and data compression. Here’s a breakdown of each concept: \#\#\# Multirate Filter Bank A **multirate filter bank** is a system that decomposes a signal into multiple frequency bands, allowing for different sampling rates at different frequency bands.
Back to article page
