Title :
Bridging the interlace and progressive controversy using a progressive enhancement stream on top of the interlace stream and a new de-interlace algorithm
Author :
Bruls, W.H.A. ; Ciuhu, C.
Author_Institution :
Philips Res. Labs., Eindhoven, Netherlands
Abstract :
Whether to use interlaced or progressive signals for broadcast is quite controversial. New flat displays are not best served with just an interlaced signal. A new de-interlacing algorithm enables strong reductions in bitrate for a progressive enhancement stream, enabling optimum delivery for all display systems.
Keywords :
digital video broadcasting; high definition television; image enhancement; image sampling; motion compensation; video signal processing; HDTV; TV broadcast systems; flat displays; generalised sampling theory; interlaced broadcast signals; motion compensated GST de-interlacing algorithm; progressive broadcast signals; progressive enhancement layer; progressive enhancement stream; Automatic voltage control; Bit rate; Cathode ray tubes; Decoding; Digital video broadcasting; Filters; Laboratories; Liquid crystal displays; Plasma displays; TV broadcasting;
Conference_Titel :
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN :
0-7803-8838-0
DOI :
10.1109/ICCE.2005.1429688
