Results 11 to 20 of about 48,513 (290)
Intra-Mode Decision Based on Lagrange Optimization Regarding Chroma Coding
Applied SciencesThe latest generation of standard versatile video coding (VVC) continues to utilize hybrid coding architecture to further promote compression performance, where the intra-mode decision module selects the optimal mode to balance bitrate and coding ...
Wei Li, Caixia Fan
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Fast Intra Mode Decision in High Efficiency Video Coding [PDF]
Polibits, 2014 In this paper a coding unit early termination algorithm resulting in a fast intra prediction is proposed that terminates complete full search prediction for the coding unit. This is followed by a prediction unit mode decision to find the optimal modes HEVC encoder 35 prediction modes.
H. Brahmasury Jain, K. R. Rao
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Fast Depth and Mode Decision in Intra Prediction for Quality SHVC [PDF]
IEEE Transactions on Image Processing, 2020 Scalable High Efficiency Video Coding (SHVC) is the extension of High Efficiency Video Coding (HEVC). In intra prediction for quality SHVC, a Coding Unit (CU) is recursively divided into a quadtree-based structure from the largest 64×64 CU to the smallest 8×8 CU, in which 35 intra prediction modes and Inter-Layer Reference (ILR) mode are checked to ...
Dayong Wang +5 more
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Variance-based reconfigurable modules for mode decision in intra prediction algorithm
Ain Shams Engineering JournalThis work is to design and migrate the hardware architecture implementation from static configuration to dynamic reconfiguration by investigating the viability of five types of intra prediction mode decision based on Similarity index in H.264 video ...
Vanila Sildas +3 more
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Intra-prediction mode decision based on video temporal and spatial correlation
Tongxin xuebao, 2005 An intra-prediction mode-decision method was proposed. Based on the inherent spatial correlation within a single frame and temporal correlation between successive frames, part of intra-prediction modes were chosen to determine the best prediction mode ...
DAI Sheng-kui +3 more
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Intra Prediction Mode Decision for H.264
International Journal of Computer Applications, 2015 Digital video compression has become an integral part of the way we create, consume visual information and communicate, over the last few decades. A robust technique of compression is proposed in this paper for video compression. Reduction of irrelevant or redundant data in order to save the storage space requirements and processing time is nothing but
Keshaveni N., Mamatha R.B.
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Fast intra prediction in the transform domain [PDF]
, 2009 In this paper, we present a fast intra prediction method based on separating the transformed coefficients. The prediction block can be obtained from the transformed and quantized neighboring block generating minimum distortion for each DC and AC ...
Kim, Chanyul +5 more
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An Efficient Intra Skip Decision Algorithm for H.264/AVC Video Coding [PDF]
, 2015 In this study, we propose a simple, highly efficient intra skip decision algorithm to reduce the computational complexity of H.264/AVC coding. It utilizes information such as the best mode and the rate value of the RD cost function, which are all pre ...
王英宏; 鄭國祥, 鄭國祥
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Fast Mode Decision Based on Gradient Information in 3D-HEVC
IEEE Access, 2019 The 3D extension of High Efficiency Video Coding (3D-HEVC) introduce Depth Modeling Mode (DMM) and 35 conventional intra modes to enhance the quality of coding, while bringing unacceptable computational complexity during the process of rough mode ...
Qian Zhang +7 more
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Low complexity intra mode decision algorithm for 3D-HEVC [PDF]
2017 25th European Signal Processing Conference (EUSIPCO), 2017 Le codage vidéo 3D à haute efficacité (3D-HEVC) a récemment été approuvé par l'équipe conjointe de collaboration sur le codage vidéo 3D (JCT-3V) et normalisé comme une extension du HEVC. Pour améliorer l'efficacité du codage intra des cartes vidéo multi-vues plus profondeur (MVD), le 3D-HEVC apporte une bonne solution de codage intra, mais la charge de
Hamza Hamout, Abderrahmane Elyousfi
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