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- Title
VLSI implementation of fractional motion estimation interpolation for high efficiency video coding.
- Authors
Donggil Kang; Youngsuk Kang; Youpyo Hong
- Abstract
Interpolation plays a key role in the fractional motion estimation (FME) of video encoders. A hardware implementation of a FME interpolator is presented for high efficiency video coding. The proposed interpolator processes each 8 × 8 block in a pipelined manner with efficiently shared finite impulse response filters to improve the performance while reducing gate counts. Implementation results show that the proposed design leads to fewer execution cycles with a small silicon area compared with conventional designs.
- Subjects
MOTION estimation (Signal processing); VERY large scale circuit integration; INTERPOLATION; VIDEO coding; FINITE impulse response filters; SILICON
- Publication
Electronics Letters (Wiley-Blackwell), 2015, Vol 51, Issue 15, p1163
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2015.1412