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http://dx.doi.org/10.5909/JBE.2018.23.2.316

Hybrid 3DTV Systems Based on the Cross-View SHVC  

Kang, Dong Wook (School of Electrical Engineering, Kookmin University)
Jung, Kyeong Hoon (School of Electrical Engineering, Kookmin University)
Kim, Jin Woo (School of Electrical Engineering, Kookmin University)
Kim, Jong Ho (School of Electrical Engineering, Kookmin University)
Publication Information
Journal of Broadcast Engineering / v.23, no.2, 2018 , pp. 316-319 More about this Journal
Abstract
When a terrestrial UHD broadcasting service and a mobile HD broadcasting service are provided using the PLP function provided by ATSC 3.0 and domestic UHD broadcasting standard, a small amount of data may be additionally transmitted to further provide high quality UHD-3D broadcasting service. The left and right images of the stereoscopic image are input, one view image is encoded by the SHVC method, and the other view images are encoded by the SHVC method of the two-view cross-referencing method. However, since the base layers (BL) of the two encoders are mutually common, the two encoders correspond to encoders that generate one BL stream and two enhancement layer (EL) streams. The average encoding efficiency is 16% more efficient compared to the third independent HEVC encoding for the UHD-3D broadcast service. The proposed scheme reduces the fluctuation of PSNR per image frame and increases the image quality of minimum PSNR frame by 0.6dB.
Keywords
SHVC; Cross-View SHVC; 3DTV; UHD-3D;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 TTA, Transmission and Reception for Terrestrial UHDTV Broadcasting Service, TTAK.KO-07.0127/R1, 2016.
2 ATSC, 3DTV Terrestrial Broadcasting Part5: Service Compatible 3D-TV using Main and Mobile Hybrid Delivery, ATSC A/104 Part 5, 2015.
3 K. H. Jung, M. S. Bang, S. H. Kim, H. G. Choo and D. W. Kang, "Quality enhancement for hybrid 3DTV with mixed resolution using conditional replenishment algorithm," ETRI Journal, vol. 36, no. 5, pp. 752-760, Oct. 2014.   DOI
4 Dong Wook Kang, et al., "Efficient Video Coding for the UHD-3D Broadcasting Services," Conference of Electronics, Information and Communication, Daecheon, Korea, pp. 161-164, 2017.