Results 51 to 60 of about 1,675,350 (299)
Fast intra prediction with haar transform algorithm [PDF]
, 2010 碩士H.264/AVC是目前已發展完成並且壓縮率最高的視訊編碼標準，它支援Intra16×16、Intra4×4的亮度(Luminance)預測及Intra8×8的彩度(Chrominance) 預測做畫面內預測編碼。H.264/AVC利用相鄰的畫素間的相關性，以減少I Frame的冗餘資料，以達到壓縮目的。 對於所有的候選預測模式(candidate mode)，逐一Rate-Distortion Optimization(RDO)運算會增加龐大計算量。為了要降低畫面內預測編碼的運算複雜度 ...
林孟儒; Lin, Mong-ju
core
Intra-Prediction and Generalized Graph Fourier Transform for Image Coding [PDF]
, 2015 Intra-prediction is employed in block-based image coding to reduce energy in the prediction residual before transform coding. Conventional intra-prediction schemes copy directly from known pixels across block boundaries as prediction.
Cheung, Gene, Hu, Wei, Ortega, Antonio
core +1 more source
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
doaj +2 more sources
CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
wiley +1 more source
INTRAFORCE: Intra-Cluster Reinforced Social Transformer for Trajectory Prediction [PDF]
, 2022 Predicting mobile users’ trajectories accurately is essential for improving the performance of wireless networks and autonomous systems. In this paper, we tackle the problem of trajectory prediction in a multi-agent scenario where the social interaction ...
Emami, Negar +2 more
core +1 more source
MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis
FEBS Open Bio, EarlyView.MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss +7 more
wiley +1 more source
Intra-assay reproducibility. [PDF]
, 2021 Intra-assay reproducibility.
Tianyang Xu (1532233) +5 more
core +1 more source
Efficient Depth Data Coding Method Based on Plane Modeling for Intra Prediction
IEEE Access, 2021 In this article, we propose a depth data coding method by plane modeling. The plane modeling is a prediction method based on a plane estimation from depth pixels in a block.
Dong-Seok Lee +2 more
doaj +1 more source
Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface
FEBS Open Bio, EarlyView.HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana +5 more
wiley +1 more source
Fast CU Partition and Intra Mode Decision Method for H.266/VVC
IEEE Access, 2020 The Versatile Video Coding (H.266/VVC) standard has developed by Joint Video Exploration Team (JVET). Compared with the previous generation video coding standard, the H.266/VVC is more outstanding.
Qiuwen Zhang +3 more
doaj +1 more source