Referenced Items are not available for this document.
A half-pel precision MPEG2 motion estimation processor using a 0.5 μm CMOS technology supports all prediction modes in MPEG2 including frame, field and dual-prime prediction, and estimates three vectors concurrently. The multiple processor configuration allows a search range expansion by ±127.5, keeping bus traffic constant. It integrates 850 K transistors in a 13.85 mm×13.55 mm silicon die. The observed maximum operating frequency is 75 MHz. At 40 MHz for NTSC, the peak computational power is 20 GOPS and the power dissipation is 1.9 W
Published in:
Solid-State Circuits, IEEE Journal of
(Volume:30
,
Issue:
12
)
Date of Publication: Dec 1995
- Page(s):
- 1502 - 1509
- ISSN :
- 0018-9200
- INSPEC Accession Number:
- 5214913
- Digital Object Identifier :
- 10.1109/4.482198
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Dec 1995
- Sponsored by :
- IEEE Solid-State Circuits Society
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