involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution

Full Title

Methods or arrangements for coding, decoding, compressing or decompressing digital video signals > using predictive coding > involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC COMMUNICATION TECHNIQUE

Subclass:

PICTORIAL COMMUNICATION, e.g. TELEVISION