Skip to main content
Log in

A new teleconference system with a fast technique in HEVC coding

  • Published:
Multimedia Tools and Applications Aims and scope Submit manuscript

Abstract

Tele-Communications play an important role nowadays. Globalization has led the requirement for traversed communication. Therefore a multimedia system takes an influential act in the comprehensive communication between the regions. Teleconferencing became an indispensable element in any business system. A teleconference offers the collaborators the ability to participate in a group consultation by managing a virtual convention while residing in geographically scattered areas. It also increases productivity, minimizes travel expenses and saves travel time. This paper presents a new Reliable Teleconference system that utilizes an improved HEVC (H.265) coding technology as an adequate approach to enhance the real-time video/IP technology system with improving the video quality and enhancing the compression efficiency corresponding with the previous codec (H.264).

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12
Fig. 13
Fig. 14
Fig. 15
Fig. 16
Fig. 17
Fig. 18
Fig. 19
Fig. 20
Fig. 21
Fig. 22
Fig. 23
Fig. 24

Similar content being viewed by others

References

  1. BenHajyoussef A et al (2014) Fast gradient based intra mode decision for high efficiency video coding. Int J Emerging Trends Technol Comput Sci 3:223–228

    Google Scholar 

  2. Chakareski J, Frossard P (2008) Distributed collaborations for enhanced sender-driven videos streaming. IEEE Trans Multimedia 10:858–870

    Article  Google Scholar 

  3. Chia C et al (2011) Fasts H.264 encoding based’ on statistical learning. IEEE Trans Circuits Syst Video Technol 21:1304–1315

    Article  Google Scholar 

  4. Choe S (2013) Fast CU splitting and pruning for sub-optimal CU partitioning in HEVC intra-coding. IEEE Trans Circuits Syst Video Technol 2:1–10

    Google Scholar 

  5. da Silva TL, Agostin LV, da Silva Cruz AL (2012) Fast HEVC intra prediction mode decision based on EDGE direction information. In: Proc 20th Conf. (EUSIPCO), pp. 1214–1218

  6. Feng P (2005) Fast mode decision algorithm for intraprediction in H.264/AVC video coding. IEEE Trans Circuits Syst Video Technol 15:813–822

    Article  Google Scholar 

  7. Frank B et al (2012) HEVC complexity and implementation analysis. IEEE Trans Circuits Syst Video Technol 22:13–20

    Google Scholar 

  8. Jen R et al (2012) Comparison of the coding efficiency of video coding standards. IEEE Trans Circuits Syst Video Technol 22:10–22

    Article  Google Scholar 

  9. Jens R et al (2012) Comparison of the coding efficiency of video coding standard including (HEVC). IEEE Trans Circuits Syst Video Technol 22

  10. Min J et al (2012) Block partitioning structure in the HEVC stand. IEEE Trans Circuits Syst Video Technol 22:1697–1706

    Article  Google Scholar 

  11. Shen LQ et al (2013) An effective CU-size decision method for HEVC encoder. IEEE Trans Multimedia 15:465–470

    Article  Google Scholar 

  12. Shi W et al (2015) Edge detector based fast level decision algorithm for intra prediction of HEVC. J Signal Process 19:67–73

    Article  Google Scholar 

  13. Siwei M et al (2014) Low complexity adaptive view synthesis optimizations in HEVC based 3D video coding. IEEE Trans Multimedia 16:266–271

    Article  Google Scholar 

  14. Teck K et al (2006) Bandwidth-conserving real-time VoIP teleconference system. In: Proceedings of the Third Intern Conf. on Info. Technology IEEE

  15. Xiong J et al (2014) A fast HEVC interCU selection method based on pyramid motions divergence. IEEE Trans Multimedia 16:559–564

    Article  Google Scholar 

  16. Yan Y et al (2014) The scalable extension of HEVC for ultrahigh definitions videos delivery. IEEE Multimedia 21:58–64

    Article  Google Scholar 

  17. Yang J et al (2006) Implementation of multipoint video conference in software. IEEE conference

  18. Yi-Fei X et al (2013) Developments of network adaptive H.264/AVC medicals videos transmissions systems. Int J Future Comput Commun l.2:4–8

    Google Scholar 

  19. Zhang H, Ma Z (2014) Fast intra mode decision for high efficiency video coding (HEVC). IEEE Trans Circuits Syst Video Technol 24:660–668

    Article  Google Scholar 

  20. Zhang M, Zhang M et al (2013) Entropy-based fast largest coding unit partition algorithm in high-efficiency video coding. Entropy 15:2277–2287

    Article  MathSciNet  MATH  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Shaima’ Safaaldin.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Safaaldin, S., Erçelebi, E. A new teleconference system with a fast technique in HEVC coding. Multimed Tools Appl 76, 1775–1800 (2017). https://doi.org/10.1007/s11042-015-3131-2

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11042-015-3131-2

Keywords

Navigation