A VVC fractional interpolation hardware using memory based constant multiplication

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Mahdavi, Hossein and Hamzaoğlu, İlker (2021) A VVC fractional interpolation hardware using memory based constant multiplication. In: IEEE International Conference on Consumer Electronics (ICCE), Las Vegas, NV, USA

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Abstract

In this paper, a novel versatile video coding (VVC) fractional interpolation (FI) hardware using memory based constant multiplication is proposed. The proposed hardware stores pre-computed products of an input pixel with multiple constant coefficients in memory. It implements multiplications with constant coefficients using these pre-computed products. Several optimizations are proposed to reduce memory size. The proposed VVC FI hardware can process 49 full HD (1920×1080) video frames per second. It has up to 9.4% less power consumption than VVC FI hardware in the literature.
Item Type: Papers in Conference Proceedings
Uncontrolled Keywords: Fractional Interpolation; Hardware; Memory Based Multiplication; VVC
Divisions: Faculty of Engineering and Natural Sciences > Academic programs > Electronics
Faculty of Engineering and Natural Sciences
Depositing User: İlker Hamzaoğlu
Date Deposited: 02 Sep 2022 11:24
Last Modified: 02 Sep 2022 11:24
URI: https://research.sabanciuniv.edu/id/eprint/43469

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