TY - GEN
T1 - A novel rate-distortion method in 3D video capturing in the context of High Efficiency Video Coding (HEVC) in intelligent communications
AU - Stephanakis, Ioannis M.
AU - Chochliouros, Ioannis P.
AU - Dagiuklas, Anastasios
AU - Anastassopoulos, George C.
PY - 2013
Y1 - 2013
N2 - High-Efficiency Video Coding is currently proposed as the newest and most efficient video coding standard by the ITU-T Video Coding Experts Group and the ISO/IEC Moving Picture Experts Group. Compression improvement relative to existing standards is estimated in the range of 50%. It is a block-based hybrid video coding algorithm that introduces several novel features compared to MPEG-4 like Coding Units associated with Prediction Units and Transform Units, Advanced Motion Vector Prediction, minimization of a rate-distortion Lagrangian cost, directional orientations for intra-picture prediction etc. The core algorithm of Context-Adaptive Binary Arithmetic Coding is based upon that of the MPEG-4 standard. View synthesis algorithms for HEVC stereo and 3D encoding are expected to be finalized as a standard extension. A Multi-view Video Coding scheme based upon the estimation of correlated parameter sets of elastic models between views is wherein adopted. The order of the tensor equals the number of multiple views. Underlying distributions are updated step-by-step. They are modeled according to context indices.
AB - High-Efficiency Video Coding is currently proposed as the newest and most efficient video coding standard by the ITU-T Video Coding Experts Group and the ISO/IEC Moving Picture Experts Group. Compression improvement relative to existing standards is estimated in the range of 50%. It is a block-based hybrid video coding algorithm that introduces several novel features compared to MPEG-4 like Coding Units associated with Prediction Units and Transform Units, Advanced Motion Vector Prediction, minimization of a rate-distortion Lagrangian cost, directional orientations for intra-picture prediction etc. The core algorithm of Context-Adaptive Binary Arithmetic Coding is based upon that of the MPEG-4 standard. View synthesis algorithms for HEVC stereo and 3D encoding are expected to be finalized as a standard extension. A Multi-view Video Coding scheme based upon the estimation of correlated parameter sets of elastic models between views is wherein adopted. The order of the tensor equals the number of multiple views. Underlying distributions are updated step-by-step. They are modeled according to context indices.
KW - 3D television
KW - CABAC
KW - H264/AVC
KW - High Efficiency Video Coding HEVC/H.265
KW - Higher order motion compensation models
KW - Object oriented coding
KW - Rate-distortion theory
UR - http://www.scopus.com/inward/record.url?scp=84894030463&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-41142-7_47
DO - 10.1007/978-3-642-41142-7_47
M3 - Conference contribution
AN - SCOPUS:84894030463
SN - 9783642411410
T3 - IFIP Advances in Information and Communication Technology
SP - 462
EP - 473
BT - Artificial Intelligence Applications and Innovations - 9th IFIPWG 12.5 International Conference, AIAI 2013, Proceedings
PB - Springer New York LLC
T2 - 9th IFIP WG 12.5 International Conference on Artificial Intelligence Applications and Innovations, AIAI 2013
Y2 - 30 September 2013 through 2 October 2013
ER -