Results 271 to 280 of about 255,850 (308)

Inter-view motion prediction in 3D-HEVC

2014 IEEE International Symposium on Circuits and Systems (ISCAS), 2014
This paper presents a novel inter-view motion prediction technique used in 3D-HEVC which provides efficient compression for motion vectors. The 3D extension of HEVC (High Efficiency Video Coding) namely 3D-HEVC is under development in JCT-3V for coding multi-view video and depth data.
Zhang, Li, Chen, Ying, Thirumalai, Vijayaraghavan, Lin, Jian-Liang, Chen, Yiwen, An, Jicheng, Lei, Shawmin, Guionnet, Thomas, Guillo, Laurent, Guillemot, Christine   +9 more
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Reference Clip for Inter Prediction in Video Coding

IEEE Transactions on Circuits and Systems for Video Technology, 2019
Inter prediction is a fundamental technology in video coding to remove the temporal redundancy between video frames. Traditionally, the reconstructed frames are directly put into a reference frame buffer to serve as references for inter prediction. Using multiple reference frames increases the accuracy of inter prediction, but also incurs a waste of ...
Changyue Ma, Dong Liu 0002, Xiulian Peng, Feng Wu 0001, Houqiang Li, Tingting Wang 0004   +5 more
openaire   +1 more source

Smoothed inter-layer residual prediction for SHVC

2013 International Conference on ICT Convergence (ICTC), 2013
In this paper, a smoothed inter-layer residual prediction method is proposed for SHVC. The proposed method can reduce the prediction error presented in the enhancement layer by adding the residual signal of the reference layer to the motion-compensated prediction signal in the enhancement layer.
Hahyun Lee, Jinho Lee, Jungwon Kang, Jin Soo Choi   +3 more
openaire   +1 more source

Inter-Picture Prediction in HEVC

2014
Inter-picture prediction in HEVC can be seen as a steady improvement and generalization of all parts known from previous video coding standards, e.g. H.264/AVC. The motion vector prediction was enhanced with advanced motion vector prediction based on motion vector competition.
Benjamin Bross, Philipp Helle, Haricharan Lakshman, Kemal Ugur   +3 more
openaire   +1 more source

Efficient HEVC Inter Prediction using SVM

2019 IEEE 8th Global Conference on Consumer Electronics (GCCE), 2019
In this paper, we propose a fast and efficient inter mode decision using support vector machine (SVM) for HEVC inter prediction. In the proposed algorithm, we use information such as MV variance, neighboring CU depth level and coded block flag (CBF) as features for SVM-based CU size decision; while MV variance, SKIP flag and RDO ratio for SVM-based PU ...
Jia-Kai Liu, Yinyi Lin
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Neural Network Based Inter Prediction for HEVC

2018 IEEE International Conference on Multimedia and Expo (ICME), 2018
HEVC is the latest video coding standard, in which inter prediction plays an important role to reduce the temporal redundancy. The accuracy of inter prediction is limited since only temporal information is used in conventional algorithms. In this paper, we propose a neural network based inter prediction algorithm for HEVC by using the spatial-temporal ...
Yang Wang 0048, Xiaopeng Fan 0001, Chuanmin Jia, Debin Zhao, Wen Gao 0001   +4 more
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Inter view motion vector prediction in multiview HEVC

2014 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video (3DTV-CON), 2014
In multiview coding, motion information of different views forming the multiview video is correlated. The multiview extension of High Efficiency Video Coding (MV-HEVC) that is currently under development is defined to allow multi-view coding with minimal changes to HEVC.
Döne Bugdayci Sansli, Kemal Ugur, Miska M. Hannuksela, Moncef Gabbouj   +3 more
openaire   +1 more source

Enhanced inter-prediction using Merge Prediction Transformation in the HEVC codec

2013 IEEE International Conference on Acoustics, Speech and Signal Processing, 2013
Merge prediction is a novel technique introduced in the HEVC standard to improve inter-prediction exploiting redundancy of themotion information. We propose in this paper a new approach to enhance the Merge mode in a typical HEVC encoder using parametric transformations of the Merge prediction candidates.
Saverio G. Blasi, Eduardo Peixoto, Ebroul Izquierdo   +2 more
openaire   +1 more source

Predicting the inter-monopole potential in gluodynamics.

Nuclear Physics B - Proceedings Supplements, 2001
Abstract We discuss predictions for the interaction energy of the fundamental monopoles in gluodynamics. The interaction energy is defined, as usual, in terms of the 't Hooft loop. At short distances, the potential is calculable starting from first principles. At larger distances, we apply the Abelian dominance models.
M.N. Chernodub, F.V. Gubarev, M.I. Polikarpov, V.I. Zakharov   +3 more
openaire   +1 more source

Fast inter prediction mode decision for H.264

2004 IEEE International Conference on Multimedia and Expo (ICME) (IEEE Cat. No.04TH8763), 2005
This paper proposes a fast inter prediction mode decision method for H.264. By pre-encoding a down-sampled small image, the candidate inter block modes can be reduced to a small subset. The experimental result shows that our algorithm can reduce nearly 50% of encoding time with PSNR decrease less than 0 ...
Dongdong Zhu, Qionghai Dai, Rong Ding
openaire   +1 more source