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Advanced Geometric-Based Inter Prediction for Versatile Video Coding

Abstract: 

Block-based partitioning is one of the fundamental techniques in video coding. Geometric-based block partitioning is a well-studied method to enable better spatial adaptation to the signal properties. This paper introduces the most recent proposal of advanced geometric-based inter prediction (GIP) made to the state-of-the-art are video coding standard - Versatile Video Coding (VVC). Implemented in the latest test model VTM-6.0 to generalize the existing triangle partition mode (TPM) and evaluated with the Joint Video Experts Team (JVET) Common Test Conditions (CTC) sequences, the proposed advanced GIP scheme provides luma BD-rate reduction of 0.56% for random access (RA) and 1.37% for low-delay (LB) test cases with 2% encoder runtime increase and negligible decoder runtime increase. Furthermore, BD-rate reductions up to 2.92% and 3.49% for RA and LB test cases can be achieved in the absence of multiple related VVC inter prediction tools.

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Paper Details

Authors:
Han Gao, Ru-Ling Liao, Kevin Reuze, Semih Esenlik, Elena Alshina, Yan Ye, Jie Chen, Jiancong Luo, Chun-Chi Chen, Han Huang, Wei-Jung Chien, Vadim Seregin, Marta Karczewicz
Submitted On:
30 March 2020 - 8:52am
Short Link:
Type:
Presentation Slides
Event:
Presenter's Name:
Han Gao
Paper Code:
163
Session:
Session 3

Document Files

DCC2020_HanGao_Paper163 Advanced Geometric-based Inter Prediction for Versatile Video Coding.pptx

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[1] Han Gao, Ru-Ling Liao, Kevin Reuze, Semih Esenlik, Elena Alshina, Yan Ye, Jie Chen, Jiancong Luo, Chun-Chi Chen, Han Huang, Wei-Jung Chien, Vadim Seregin, Marta Karczewicz, "Advanced Geometric-Based Inter Prediction for Versatile Video Coding", IEEE SigPort, 2020. [Online]. Available: http://sigport.org/5058. Accessed: Aug. 13, 2020.
@article{5058-20,
url = {http://sigport.org/5058},
author = {Han Gao; Ru-Ling Liao; Kevin Reuze; Semih Esenlik; Elena Alshina; Yan Ye; Jie Chen; Jiancong Luo; Chun-Chi Chen; Han Huang; Wei-Jung Chien; Vadim Seregin; Marta Karczewicz },
publisher = {IEEE SigPort},
title = {Advanced Geometric-Based Inter Prediction for Versatile Video Coding},
year = {2020} }
TY - EJOUR
T1 - Advanced Geometric-Based Inter Prediction for Versatile Video Coding
AU - Han Gao; Ru-Ling Liao; Kevin Reuze; Semih Esenlik; Elena Alshina; Yan Ye; Jie Chen; Jiancong Luo; Chun-Chi Chen; Han Huang; Wei-Jung Chien; Vadim Seregin; Marta Karczewicz
PY - 2020
PB - IEEE SigPort
UR - http://sigport.org/5058
ER -
Han Gao, Ru-Ling Liao, Kevin Reuze, Semih Esenlik, Elena Alshina, Yan Ye, Jie Chen, Jiancong Luo, Chun-Chi Chen, Han Huang, Wei-Jung Chien, Vadim Seregin, Marta Karczewicz. (2020). Advanced Geometric-Based Inter Prediction for Versatile Video Coding. IEEE SigPort. http://sigport.org/5058
Han Gao, Ru-Ling Liao, Kevin Reuze, Semih Esenlik, Elena Alshina, Yan Ye, Jie Chen, Jiancong Luo, Chun-Chi Chen, Han Huang, Wei-Jung Chien, Vadim Seregin, Marta Karczewicz, 2020. Advanced Geometric-Based Inter Prediction for Versatile Video Coding. Available at: http://sigport.org/5058.
Han Gao, Ru-Ling Liao, Kevin Reuze, Semih Esenlik, Elena Alshina, Yan Ye, Jie Chen, Jiancong Luo, Chun-Chi Chen, Han Huang, Wei-Jung Chien, Vadim Seregin, Marta Karczewicz. (2020). "Advanced Geometric-Based Inter Prediction for Versatile Video Coding." Web.
1. Han Gao, Ru-Ling Liao, Kevin Reuze, Semih Esenlik, Elena Alshina, Yan Ye, Jie Chen, Jiancong Luo, Chun-Chi Chen, Han Huang, Wei-Jung Chien, Vadim Seregin, Marta Karczewicz. Advanced Geometric-Based Inter Prediction for Versatile Video Coding [Internet]. IEEE SigPort; 2020. Available from : http://sigport.org/5058