Details
| Original language | English |
|---|---|
| Title of host publication | 2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006 |
| Publisher | IEEE Computer Society |
| Pages | 387-390 |
| Number of pages | 4 |
| ISBN (print) | 0780397517, 9780780397514 |
| Publication status | Published - 2006 |
| Event | 2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006 - Victoria, BC, Canada Duration: 3 Oct 2006 → 6 Oct 2006 |
Publication series
| Name | 2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006 |
|---|
Abstract
This paper presents a new H.264 motion estimation algorithm and architecture for video encoding. The algorithm resolves the sequential data dependencies of H.264 motion estimation by a new method, called "Staggered Approach". It adapts existing motion search methods (3DRS, hierarchical full search), maximizing parallel execution and allowing efficient pipelined execution while maintaining the high compression rate of H.264. Its regular and reduced-computation processing scheme makes the algorithm particularly suitable for highperformance hardware implementations, as required for realtime encoding of HDTV. The proposed motion estimator architecture demonstrates the suitability of the algorithm for cost-efficient consumer HDTV encoder chips.
Keywords
- H.264, HDTV, Motion estimation
ASJC Scopus subject areas
- Computer Science(all)
- Signal Processing
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2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006. IEEE Computer Society, 2006. p. 387-390 4064586 (2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - A highly parallel sub-pel accurate motion estimator for H.264
AU - Fluegel, Sebastian
AU - Klussmann, Heiko
AU - Pirsch, Peter
AU - Schulz, Marco
AU - Cisse, Malik
AU - Gehrke, Winfried
PY - 2006
Y1 - 2006
N2 - This paper presents a new H.264 motion estimation algorithm and architecture for video encoding. The algorithm resolves the sequential data dependencies of H.264 motion estimation by a new method, called "Staggered Approach". It adapts existing motion search methods (3DRS, hierarchical full search), maximizing parallel execution and allowing efficient pipelined execution while maintaining the high compression rate of H.264. Its regular and reduced-computation processing scheme makes the algorithm particularly suitable for highperformance hardware implementations, as required for realtime encoding of HDTV. The proposed motion estimator architecture demonstrates the suitability of the algorithm for cost-efficient consumer HDTV encoder chips.
AB - This paper presents a new H.264 motion estimation algorithm and architecture for video encoding. The algorithm resolves the sequential data dependencies of H.264 motion estimation by a new method, called "Staggered Approach". It adapts existing motion search methods (3DRS, hierarchical full search), maximizing parallel execution and allowing efficient pipelined execution while maintaining the high compression rate of H.264. Its regular and reduced-computation processing scheme makes the algorithm particularly suitable for highperformance hardware implementations, as required for realtime encoding of HDTV. The proposed motion estimator architecture demonstrates the suitability of the algorithm for cost-efficient consumer HDTV encoder chips.
KW - H.264
KW - HDTV
KW - Motion estimation
UR - http://www.scopus.com/inward/record.url?scp=34250769416&partnerID=8YFLogxK
U2 - 10.1109/MMSP.2006.285336
DO - 10.1109/MMSP.2006.285336
M3 - Conference contribution
AN - SCOPUS:34250769416
SN - 0780397517
SN - 9780780397514
T3 - 2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006
SP - 387
EP - 390
BT - 2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006
PB - IEEE Computer Society
T2 - 2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006
Y2 - 3 October 2006 through 6 October 2006
ER -