Adaptive Error Concealment With Radial Basis Neuro-Fuzzy Networks For Video Communication over Lossy Channels

Author

Shahriari, A. ; Fernando, W.A.C. ; Arachchi, H. Kodikara

Author_Institution

Sch. of Eng. & Design, Brunel Univ., Uxbridge

fYear

2006

fDate

8-11 Aug. 2006

Firstpage

600

Lastpage

604

Abstract

Error is inevitable in data trans-receiving over communication channels and its concealment is indispensable for standard codecs to enhance their quality of services. In recently standard video codecs, error resilience is based on absolute spatial and temporal approaches being applied uniformly for several types of video sequences. In this paper, an adaptive error concealment method based on radial basis neuro-fuzzy networks is proposed. Simulation results show that the proposed algorithm can gain up to 5 dB compared to the standard median algorithm

Keywords

image sequences; quality of service; radial basis function networks; telecommunication channels; video codecs; video coding; video communication; adaptive error concealment method; communication channels; data trans-receiving; error resilience; quality of services; radial basis neuro-fuzzy networks; video codecs; video sequences; Code standards; Fuzzy neural networks; Information systems; Interpolation; Resilience; Satellite broadcasting; Streaming media; Video coding; Video sequences; Videoconference;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial and Information Systems, First International Conference on

Conference_Location

Peradeniya

Print_ISBN

1-4244-0322-7

Type

conf

DOI

10.1109/ICIIS.2006.365799

Filename

4216660