VLSI implementation of fractional motion estimation interpolation for high efficiency video coding

Donggil Kang; Youngsuk Kang; Youpyo Hong

doi:10.1049/el.2015.1412

VLSI implementation of fractional motion estimation interpolation for high efficiency video coding

Donggil Kang
, Youngsuk Kang
, Youpyo Hong

Department of Electronics & Electrical Engineering

Dongguk University

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

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.

Original language	English
Pages (from-to)	1163-1165
Number of pages	3
Journal	Electronics Letters
Volume	51
Issue number	15
DOIs	https://doi.org/10.1049/el.2015.1412
State	Published - 23 Jul 2015

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title = "VLSI implementation of fractional motion estimation interpolation for high efficiency video coding",

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.",

author = "Donggil Kang and Youngsuk Kang and Youpyo Hong",

note = "Publisher Copyright: {\textcopyright} The Institution of Engineering and Technology 2015.",

year = "2015",

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AU - Kang, Donggil

AU - Kang, Youngsuk

AU - Hong, Youpyo

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N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/84937568210

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DO - 10.1049/el.2015.1412

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JO - Electronics Letters

JF - Electronics Letters

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VLSI implementation of fractional motion estimation interpolation for high efficiency video coding

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