A High-Throughput Hardware Architecture for the H.264AVC Half-Pixel Motion Estimation Targeting High-Definition Videos
Joint Authors
Corrêa, Marcel M.
Dornelles, Robson S.
Agostini, Luciano Volcan
Schoenknecht, Mateus T.
Source
International Journal of Reconfigurable Computing
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-12-19
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
This paper presents a high-performance hardware architecture for the H.264/AVC Half-Pixel Motion Estimation that targets high-definition videos.
This design can process very high-definition videos like QHDTV (3840×2048) in real time (30 frames per second).
It also presents an optimized arrangement of interpolated samples, which is the main key to achieve an efficient search.
The interpolation process is interleaved with the SAD calculation and comparison, allowing the high throughput.
The architecture was fully described in VHDL, synthesized for two different Xilinx FPGA devices, and it achieved very good results when compared to related works.
American Psychological Association (APA)
Corrêa, Marcel M.& Schoenknecht, Mateus T.& Dornelles, Robson S.& Agostini, Luciano Volcan. 2010. A High-Throughput Hardware Architecture for the H.264AVC Half-Pixel Motion Estimation Targeting High-Definition Videos. International Journal of Reconfigurable Computing،Vol. 2011, no. 2011, pp.1-9.
https://search.emarefa.net/detail/BIM-457787
Modern Language Association (MLA)
Corrêa, Marcel M.…[et al.]. A High-Throughput Hardware Architecture for the H.264AVC Half-Pixel Motion Estimation Targeting High-Definition Videos. International Journal of Reconfigurable Computing No. 2011 (2011), pp.1-9.
https://search.emarefa.net/detail/BIM-457787
American Medical Association (AMA)
Corrêa, Marcel M.& Schoenknecht, Mateus T.& Dornelles, Robson S.& Agostini, Luciano Volcan. A High-Throughput Hardware Architecture for the H.264AVC Half-Pixel Motion Estimation Targeting High-Definition Videos. International Journal of Reconfigurable Computing. 2010. Vol. 2011, no. 2011, pp.1-9.
https://search.emarefa.net/detail/BIM-457787
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-457787