Consumers are finding out that pictures on HDTV displays often look quite different in home theater set-ups than they did back at the store, and most of the time poor video processing is to blame.

I am not sure I understand the reasonning behind the resize prior to deinterlacing. Example, capture at 640 X 480, resize up to 800 x 600. Or larger, then run deinterlace filters and possibly others, ...