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PCE
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DIFF Subgroup
H04N 19/117

Filters, e.g. for pre-processing or post-processing (sub-band filter banks H04N19/635)

Introduced: January 2014

Title

Titles differ between systems:

IPC: Filters, e.g. for pre-processing or post-processing

CPC: Filters, e.g. for pre-processing or post-processing (sub-band filter banks H04N19/635)

Full Title

Full titles differ between systems:

IPC:

Methods or arrangements for coding, decoding, compressing or decompressing digital video signals > using adaptive coding > characterised by the element, parameter or selection affected or controlled by the adaptive coding > Filters, e.g. for pre-processing or post-processing

CPC:

Methods or arrangements for coding, decoding, compressing or decompressing digital video signals > using adaptive coding > characterised by the element, parameter or selection affected or controlled by the adaptive coding > Filters, e.g. for pre-processing or post-processing (sub-band filter banks H04N19/635)

No child classifications to compare. This is a leaf node in both IPC and CPC.