Gharavi, H.
(2011),
Pixel Interlacing Based Video Transmission for Low-complexity Intra-frame Error Concealment, IEEE Transactions on Broadcasting
(Accessed December 21, 2024)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Pixel Interlacing Based Video Transmission for Low-complexity Intra-frame Error Concealment
Published
Author(s)
Abstract
When multi-path fading and interference frequently disrupts a mobile radio communication system, it can seriously undermine its reliability for transmission of compressed video signals. In this paper, we present a pixel interlacing based video transmission system for low-complexity Intra-frame error concealment over error-prone mobile networks, especially under severe channel conditions. The proposed method, despite its low-complexity which is based on a simple pixel interlacing technique at the encoder, can significantly enhance the quality of the corrupted video signal. Experimental results show that the proposed method can significantly improve image quality (with the average PSNR gain up to 15.80 dB) in comparison with the existing methods.Citation
IEEE Transactions on Broadcasting
Volume
57
Issue
2
Pub Type
Journals
Keywords
Wireless video, error concealment, Sub-band Coding, H.264/AVC standard.
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created June 1, 2011, Updated February 19, 2017