Abstract
An H.264/AVC intra-frame video encoder is implemented in 65nm CMOS. With an efficient intra prediction design, its maximum throughput reaches 1991Mpixels/s for 7680×4320p 60fps video, 9.4x to 32x faster than previous designs. The encoder also incorporates a 1.41Gbins/s CABAC architecture that has been enhanced by 31%. Moreover, low energy consumption is achieved by the high parallelism and hardware efficiency of this design. 1080p 30fps encoding dissipates only 2mW at 0.8V and 9MHz.
Original language | English |
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Title of host publication | Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC |
Pages | 73-74 |
Number of pages | 2 |
DOIs | |
Publication status | Published - 2013 |
Event | 2013 18th Asia and South Pacific Design Automation Conference, ASP-DAC 2013 - Yokohama Duration: 2013 Jan 22 → 2013 Jan 25 |
Other
Other | 2013 18th Asia and South Pacific Design Automation Conference, ASP-DAC 2013 |
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City | Yokohama |
Period | 13/1/22 → 13/1/25 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Computer Science Applications
- Computer Graphics and Computer-Aided Design