A SURVEY OF ALGORITHMS AND ARCHITECTURES FOR H.264 SUB-PIXEL MOTION ESTIMATION-Reference-Cited by-同舟云学术

A SURVEY OF ALGORITHMS AND ARCHITECTURES FOR H.264 SUB-PIXEL MOTION ESTIMATION

Published:2012-05 Issue:03 Volume:21 Page:1250016
ISSN:0218-1266
Container-title:Journal of Circuits, Systems and Computers
language:en
Short-container-title:J CIRCUIT SYST COMP

Author:

FATEMI MOHAMMAD REZA HOSSEINY¹,ATES HASAN F.²,SALLEH ROSLI¹

Affiliation:

1. Faculty of Computer Science and Information Technology, University of Malaya, 50603 Kuala Lumpur, Malaysia

2. Department of Electronics Engineering, Isik University, Sile 34980 Istanbul, Turkey

Abstract

This paper reviews recent state-of-the-art H.264 sub-pixel motion estimation (SME) algorithms and architectures. First, H.264 SME is analyzed and the impact of its functionalities on coding performance is investigated. Then, design space of SME algorithms is explored representing design problems, approaches, and recent advanced algorithms. Besides, design challenges and strategies of SME hardware architectures are discussed and promising architectures are surveyed. Further perspectives and future prospects are also presented to highlight emerging trends and outlook of SME designs.

Publisher

World Scientific Pub Co Pte Lt

Subject

Electrical and Electronic Engineering,Hardware and Architecture,Electrical and Electronic Engineering,Hardware and Architecture

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218126612500168

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