The Grand Alliance HDTV video encoder
Mailhot, J.N.; Derovanessian, H.
Consumer Electronics, IEEE Transactions on
Volume 41, Issue 4, Nov 1995 Page(s):1014 - 1019
Digital Object Identifier 10.1109/30.477219
Summary:Members of the digital high definition television (HDTV) Grand
Alliance have jointly designed and constructed a high definition video
encoder as part of an overall HDTV broadcast system. The encoder accepts
video in either 1080 line (30 Hz) interlaced format or 720 line (60 Hz)
progressive format, and produces a bitstream compliant with the Motion
Picture Experts Group version 2 (MPEG-2) standard. The encoder
processing includes large-area motion estimation, adaptive telecine
processing, and an advanced rate control mechanism. The paper describes
the hardware architecture and implementation trade-offs of this encoder
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