DOI QR코드

DOI QR Code

3차원 스케일러블 비디오 코덱 설계 및 성능 분석

이재영;김재곤;한종기
Lee, Jae-Yung;Kim, Jae-Gon;Han, Jong-Ki

  • 투고 : 2016.01.13
  • 심사 : 2016.02.15
  • 발행 : 2016.03.30

초록

본 논문에서는 High Efficiency Video Coding(HEVC)의 확장 표준인 Scalable HEVC(SHVC)와 3D-HEVC을 통합하여 구성되는 3차원 스케일러블 비디오 코덱을 제안한다. 제안하는 3차원 스케일러블 비디오 코덱은 다시점 영상을 부호화함과 동시에 공간해상도 스케일러빌리티 기능을 지원할 수 있도록 설계하였다. 이를 위해서, 다양 종류의 스케일러빌리티를 지원할 수 있는 High Level Syntax를 사용하였고, DPB 및 참조영상 리스트 구성 방법에 대한 알고리즘을 제안하였다. 본 논문의 컴퓨터 시뮬레이션 장에서는 제안하는 3차원 스케일러블 코덱의 정합성을 확인하였고, 또한, 제안 코덱의 부호화 성능을 분석하였다.

키워드

High Efficiency Video Coding (HEVC);3D-HEVC;Scalable HEVC (SHVC)

참고문헌

  1. High Efficiency Video Coding, Rec. ITU-T H.265 and ISO/IEC 23008-2, Jan. 2013.
  2. G. J. Sullivan, J. Ohm, W.-J. Han, and T. Wiegand, “Overview of the high efficiency video coding (HEVC) standard,” IEEE Trans. Circuits Syst. Video Technol., vol. 22, no. 12, pp. 1649–1668, Dec. 2012. https://doi.org/10.1109/TCSVT.2012.2221191
  3. G. Tech, K. Wegner, Y. Chen, and M. M. Hannuksela, MV-HEVC Draft Text 9, 9th Meeting Joint Collaborative Team on 3D Video Coding Extension Development (JCT-3V), document JCT3V-I1002, Sapporo, Japan, July. 2014.
  4. G. Tech, Y. Chen, K. Muller, J.-R Ohm, A, Vetro, and Y. Wang "Overview of the Multiview and 3D Extensions of High Efficiency Video Coding", IEEE Journal on CSVT, Vol. 26, no. 1, pp. 35-49, Jan. 2016.
  5. J. M. Boyce, Y. Ye, J.Chen, A. K. Ramasubramonian, "Overview of SHVC: Scalable Extensions of the High Efficiency Video Coding Standard", IEEE Journal on CSVT, Vol. 26, no. 1, pp. 20-34, Jan. 2016.
  6. G. J. Sullivan, J. M. Boyce, Y. Chen, J.-R. Ohm, C. A. Segall, and A. Vetro, "Standardized Extensions of High Efficiency Video Coding", IEEE Journal on Selected Topics in Signal Processing, Vol. 7, no. 6, pp. 1001-1016, Dec. 2013. https://doi.org/10.1109/JSTSP.2013.2283657
  7. M. W. Park and G. H. Park, “Design and Implementation of a Realistic Multi-View Scalable Video Coding Scheme,” JOURNAL OF BROADCAST ENGINEERING, Vol. 14, no. 6, pp. 703-720, Nov. 2009. https://doi.org/10.5909/JBE.2009.14.6.703
  8. "Advanced Video Coding for Generic Audiovisual Services," ITU-T Recommendation H.264 and ISO/IEC 14496-10 (MPEG-4 Part 10 AVC), Version 1: March 2003, Version 2: May 2004, Version 3: March 2005, Version 4: September 2005, Version 5 and Version 6: June 2006, Version 7: April 2007, Version 8: July 2007.
  9. A. Vetro, P. Pandit, H. Kimata, A. Smolic, Y. Wang, "Joint Draft 7.0 on Multiview Video Coding," Joint Video Team (JVT) of ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6, JVT-AA209, Switzerland, April 2008.
  10. T. Wiegand, G. Sullivan, J. Reichel, H. Schwarz, M. Wien, "Joint Video ITU-T Rec. H.264 | ISO/IEC 14496-10 / Amd.3 Scalable Video Coding," Joint Video Team (JVT) of ISO/IEC JTC1/SC29/WG11 and ITU-T SG16 Q.6, JVT-X201, Switzerland, June-July 2007.
  11. A. Luthra, J.-R. Ohm, J. Ostermann, Requirements of the scalable enhancement of HEVC, 100th Meeting MPEG, document N12784, Geneva, Switzerland, May. 2012.
  12. High Efficiency Video Coding, Rec. ITU-T H.265(V2) and ISO/IEC 23008-2, Oct. 2014.
  13. https://hevc.hhi.fraunhofer.de/svn/svn_3DVCSoftware/tags/HTM-8.0/
  14. G. Tech, H. Liu, Y. W. Chen, 3D-HEVC Software Draft 3, 13th Meeting Joint Collaborative Team on 3D Video Coding Extension Development (JCT-3V), document JCT3V-M1012, Geneva, Switzerland, Oct. 2015.
  15. G. Bjontegaard, Calculation of Average PSNR Differences Between RDCurves, document VCEG-M33, ITU-T Q.6/SG16 VCEG, Apr. 2001.

피인용 문헌

  1. Robust and Blind Watermarking for DIBR Using a Depth Variation Map vol.21, pp.6, 2016, https://doi.org/10.5909/JBE.2016.21.6.845