A novel video error concealment technique based on Gaussian window analysis

Ali Radmehr; Zeinab Ahrabi; Abdorasoul Ghasemi

doi:10.1109/IranianCEE.2014.6999839

A novel video error concealment technique based on Gaussian window analysis

Ali Radmehr, Zeinab Ahrabi, Abdorasoul Ghasemi

K.N.Toosi University of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding › peer-review

Abstract

Error Concealment (EC) algorithms have provided a very useful tool for concealing the errors in digital video streams. The importance of EC methods arises specially in broadcasting and multicasting communications where retransmission of corrupted video sequence is not possible. In this paper, a Motion Vector (MV) space is proposed around each erroneous macroblock (MB) and thus the candidate MV can be refined using a Gaussian window effectively. Gaussian window application in this scenario is analyzed in detail. Finally, simulation results proves the superiority of the proposed method to the conventional approaches.

Original language	English
Title of host publication	2014 22nd Iranian Conference on Electrical Engineering (ICEE)
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1838-1841
Number of pages	4
ISBN (Electronic)	9781479944095
DOIs	https://doi.org/10.1109/IranianCEE.2014.6999839
Publication status	Published - 5 Jan 2015
Externally published	Yes
Event	22nd Iranian Conference on Electrical Engineering - Tehran, Iran, Islamic Republic of Duration: 20 May 2014 → 22 May 2014

Publication series

Name	22nd Iranian Conference on Electrical Engineering, ICEE 2014

Conference

Conference	22nd Iranian Conference on Electrical Engineering
Abbreviated title	ICEE 2014
Country/Territory	Iran, Islamic Republic of
City	Tehran
Period	20/05/14 → 22/05/14

Bibliographical note

Publisher Copyright:
© 2014 IEEE.

Keywords

Video sequences
Correlation
Vectors
Equations
Mathematical model
Interpolation
Algorithm design and analysis

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/IranianCEE.2014.6999839

Cite this

Radmehr, A., Ahrabi, Z., & Ghasemi, A. (2015). A novel video error concealment technique based on Gaussian window analysis. In 2014 22nd Iranian Conference on Electrical Engineering (ICEE) (pp. 1838-1841). Article 6999839 (22nd Iranian Conference on Electrical Engineering, ICEE 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IranianCEE.2014.6999839

A novel video error concealment technique based on Gaussian window analysis. / Radmehr, Ali; Ahrabi, Zeinab; Ghasemi, Abdorasoul.
2014 22nd Iranian Conference on Electrical Engineering (ICEE). Institute of Electrical and Electronics Engineers Inc., 2015. p. 1838-1841 6999839 (22nd Iranian Conference on Electrical Engineering, ICEE 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding › peer-review

Radmehr, A, Ahrabi, Z & Ghasemi, A 2015, A novel video error concealment technique based on Gaussian window analysis. in 2014 22nd Iranian Conference on Electrical Engineering (ICEE)., 6999839, 22nd Iranian Conference on Electrical Engineering, ICEE 2014, Institute of Electrical and Electronics Engineers Inc., pp. 1838-1841, 22nd Iranian Conference on Electrical Engineering, Tehran, Iran, Islamic Republic of, 20/05/14. https://doi.org/10.1109/IranianCEE.2014.6999839

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A novel video error concealment technique based on Gaussian window analysis

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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