Video signal processing with filtering to account for picture compression

作者: Stephen P. Greenhalgh , Neil R. Hinson

DOI:

关键词: Signal processingImage processingArtificial intelligenceFrame (networking)Image (mathematics)Digital image processingCompression (functional analysis)Computer scienceSequenceLuminanceComputer vision

摘要: A video signal processing system which produces the same output image as input but with a size and/or shape change applied to it. The incoming signals are written into frame store in sequence read out an order determined by required. When compressions occurs luminance filtered prior writing store.

参考文章(4)
Glenn A. Reitmeier, Television image size altering apparatus ,(1979)
Paul R. N. Kellar, Video picture compression ,(1977)
Reginald F. H. McCoy, Television special effects arrangement ,(1979)
Martin R. Trump, Richard J. Taylor, Peter C. Michael, Picture processing system for television ,(1977)