Bull, DR

Canagarajah, CN

Czerepinski, PJ

Nix, AR

Tariq, MF

English

This paper introduces an error resilient implementation of the matching pursuits algorithm for video coding. The video bitstream is transmitted using a simulation of the Bluetooth air interface standard, which recommends ARQ as a means of overcoming channel errors in the data packets. This approach may be unsuitable for real time and broadcast applications. Therefore, a modified receiver is proposed in this paper, which does not request the retransmission of erroneous packets, but instead passes them to the video decoder to exploit error resilience. This strategy is shown to be superior to a standard compliant system if ARQ cannot be applied. The work confirms that wireless communication standards should support a transparent mode for video applications

Explore Bristol Research

11 Bluetooth system Specification version 1,0, lst 1999, Iso 13818, Generic Coding of Moving Pictures and Associated Audio

Error Resilient Pyramid Vector Quantization for Image Compression.

He is currently a Research Associate working in the digital communications group. His research interests include advanced modulation techniques, adaptive equalisation, channel modelling and capacity evaluation techniques. He is a member of IEEE.

Implementation for Matching Pursuits Video Coding. In Picture Coding Symposium,

On Circuits and Systems for Video Technology,

Przemyslaw Czerepihski (S'95-M'98) received the M.Sc. degree in electronics and telecommunications from the Wroclaw University of Technology, Poland, in 1994. In

Taiy obtained a BSc. ill Electrical and Electronic Engineering in 1994 from the Eastcm Meditcrraae;in University in Turkey. He joined the Czntre for Communications Reszarch.

The ERPC: An ESfictent Error-Resilient Technique for Encoding Positional Information or Sparse Data.

was awarded B Eng and Ph D degrees in Electncal and Electronic Engineenng from the University of Bnstol in

Robust and scalable matching pursuits video transmission using the Bluetooth air interface standard

https://research-information.bris.ac.uk/files/2992009/tariq_IEEE_ICCE_2000.pdf

Robust and scalable matching pursuits video transmission using the Bluetooth air interface standard

Abstract

Similar works

Full text

Available Versions

Explore Bristol Research