Efficient Fast motion estimation algorithm for H.264 based on polynomial model

Author

Wei, Zhou ; Zhe-min, Duan ; Hao-shan, Shi ; Xin, Zhou

Author_Institution

Dept. of Comput. Sci. & Eng., Northwestern Polytech. Univ., Shaanxi

Volume

2

fYear

2006

fDate

4-6 Oct. 2006

Firstpage

1654

Lastpage

1657

Abstract

The goal of motion estimation design is to minimize the amount of coded information (residual frame and model information), whilst keeping the computational complexity of motion estimation and compensation to an acceptable limit. This paper introduce efficient fast motion estimation algorithms based on polynomial model to reduce the high computational demands of the H.264 video encoder, and these allow the designer to ´trade´ increased computational efficiency against reduced compression performance

Keywords

computational complexity; motion compensation; motion estimation; polynomials; video codecs; video coding; CODEC; H.264 video encoder; coded information; compression performance; computational complexity; computational demands; computational efficiency; motion compensation; motion estimation algorithm; polynomial model; video coding; Algorithm design and analysis; Application software; Codecs; Computational complexity; Decoding; High performance computing; Motion estimation; Polynomials; Systems engineering and theory; Video compression; CODEC; H.264; motion estimation; video coding;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Engineering in Systems Applications, IMACS Multiconference on

Conference_Location

Beijing

Print_ISBN

7-302-13922-9

Electronic_ISBN

7-900718-14-1

Type

conf

DOI

10.1109/CESA.2006.4281901

Filename

4281901