METHOD AND DEVICE FOR VIDEO IMAGE INPUT, PROCESSING AND OUTPUT

摘要

FIELD: physics.SUBSTANCE: this method comprises memorising the input raster video image as a flow of frames in the line input buffer. Said frames are splitted to micro blocs. The latter are compressed and stored in external memory. For processing, said micro blocs are retrieved from external memory, unclasped and written to internal memory. Raster macro blocs are formed and processed by appropriate processors.EFFECT: efficient use of internal memory irrespective of processing algorithm type.22 cl, 2 dwg