Deinterlace

A deinterlace filter for interlaced raster scanned video data receiving sequential fields of video data one pixel at a time with each pixel of video data being received during a pixel time and outputing a deinterlaced frame of video data for each field received, the deinterlace filter comprising […]

I think that an improved receiver, which could do deinterlacing, doubling the frame rate, perhaps combined with some way of getting rid of subcarrier-related artifacts, might be MAC or something else.

One advantage of MPEG-2 video on DVD is that computers and future players can deinterlace it and display it on progressive-scan HDTV screens, with considerably better quality than today's interlaced screens.

Bob deinterlacing provides good results when the image intensity varies smoothly, but it can soften the image because it also reduces the vertical resolution.