Results 11 to 20 of about 158,971 (258)
Fast CU Partition Decision Method Based on Texture Characteristics for H.266/VVC
IEEE Access, 2020 The versatile video coding (VVC) is the latest video coding standard, which uses a Multi-Type Tree (MTT) coding structure. Compared with existing video coding standards, this structure can flexibly split coding blocks according to the complex texture ...
Qiuwen Zhang +4 more
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A Fast QTMT Partition Decision Strategy for VVC Intra Prediction
IEEE Access, 2020 Different from the traditional quaternary tree (QT) structure utilized in the previous generation video coding standard H.265/HEVC, a brand new partition structure named quadtree with nested multi-type tree (QTMT) is applied in the latest codec H.266/VVC.
Yibo Fan +4 more
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Machine Learning-Based Early Skip Decision for Intra Subpartition Prediction in VVC
IEEE Access, 2022 The recently published video coding standard, Versatile Video Coding (VVC/H.266), has the intra subpartition (ISP) coding mode, which divides an intra-predicted block into smaller blocks called subpartitions, each of which can be predicted using the ...
Jeeyoon Park +3 more
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An Approximate HEVC Intra Angular Prediction Hardware
IEEE Access, 2020 In this paper, an approximate High Efficiency Video Coding (HEVC) intra angular prediction technique is proposed for reducing area of HEVC intra prediction hardware.
Ercan Kalali, Ilker Hamzaoglu
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RHEVC intra‐prediction mode [PDF]
IET Image Processing, 2019 Although the high‐efficiency video codec plays a leading role among the video coding standards, it consumes a lot of memory resources and time processing due to its superior video quality and coding performance. The computation algorithm of rate distortion optimisation is one of the reasons behind the encoder's bottleneck.
Noor Baha Aldin +2 more
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H.266/VVC fast intra prediction using Sobel edge features
Electronics Letters, 2021 Versatile video coding is the next‐generation video coding standard. Compared with the previous high efficiency video coding standard, versatile video coding reduces 30% or more bitrate but requires significantly higher encoding complexity.
Shih‐Hsuan Yang, Sheng‐Jung Hsiao
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High Efficiency Intra CU Partition and Mode Decision Method for VVC
IEEE Access, 2022 Versatile video coding (VVC/H.266) is the newest video compression standard, which is developed by the Joint Video Experts Team. Compared with previous encoding schemes, VVC achieves higher compression efficiency by introducing a new partition structure ...
Chi-Ting Ni +3 more
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Gradient-based and intra-frame adaptive depth decision algorithm
上海师范大学学报. 自然科学版, 2017 To reduce this computational complexity,agradient-based clipping algorithm for intra-frame candidatemode is proposed,which simplifies the intra prediction process by adaptive deep division and spatial information usage.Experimental results show that the ...
Shi Zhengcheng +6 more
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IEEE Access, 2018 Screen content coding (SCC) significantly improves the screen content compression efficiency over the high efficient video coding but at the cost of extremely huge computational complexity.
Chao Huang +5 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Hemophilic arthropathy remains the leading morbidity in hemophilia despite modern prophylaxis, and early joint damage may be missed by routine exams. This study explored T2* MRI as a noninvasive biomarker of hemosiderin deposition in pediatric hemophilia.
Jessica Garcia +6 more
wiley +1 more source