Results 231 to 240 of about 168,325 (294)

Construction and validation of a prediction model for graft failure in pediatric liver transplant recipients based on the APRI-ALBI score: a retrospective study of 289 cases. [PDF]

Ann Med
Zhang Q, Tang H, Dai X, Zhang M.
europepmc   +1 more source

Medical irregular multivariate time series forecasting based on multi-scale temporal-frequency domain patch fusion and dynamic graph. [PDF]

Front Physiol
Liu X, Gong T, Li Y, Li N, Ding S.
europepmc   +1 more source

SOFA score combined with heart rate variability predicts in-hospital mortality in patients with intra-abdominal hypertension: a retrospective study. [PDF]

BMC Med Inform Decis Mak
Qu N, Zhuang J, Yuan C, Wu K, Zhu Q, Dong X, Chen W, Lu G, Xiao W, Yu X.   +9 more
europepmc   +1 more source

Pre-Operative Sonographic Assessment of Ovarian Location and Mobility Predicts Intra-Operative Ovarian Resectability During Vaginal Hysterectomy: A Diagnostic Accuracy Study. [PDF]

Diagnostics (Basel)
Theodoulidis I, Roussos N, Zafrakas M, Anthoulakis C, Trompoukis P, Grimbizis GF, Mikos T.   +6 more
europepmc   +1 more source

Super-resolution and habitat radiomics based computed tomography machine-learning model for prediction of lung invasive adenocarcinoma: a multi-centre study. [PDF]

Quant Imaging Med Surg
Ma Y, Zhao P, Chen H, Ni H, Gu H, Lin Y, Liang W.   +6 more
europepmc   +1 more source

Acetabular cup-native femoral head size discrepancy in primary total hip arthroplasty: A meta-analysis on intraoperative sizing verification. [PDF]

J Exp Orthop
Assi C, Maroun R, Yammine K, Kouyoumdjian P, Jamaleddine Y.   +4 more
europepmc   +1 more source

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Edge-Oriented Uniform Intra Prediction

IEEE Transactions on Image Processing, 2008
We propose an intra prediction solution to block-based image compression. In order to adapt to local image features during intra prediction, we consider the distinct image singularities within the model of piece-wise smooth functions. With such singularities, i.e., edges in this paper, intra prediction can be performed by solving Laplace equations ...
Dong Liu, Xiaoyan Sun, Ya-Qin Zhang
exaly   +3 more sources

Intra-frame coding with recursive intra prediction and adapted block transforms

2014 IEEE Visual Communications and Image Processing Conference, 2014
Conventional intra-frame coding is performed in two steps. First, a block of pixels are predicted by copying previously reconstructed neighbor pixels of the block along an angular direction inside the block. Then, the prediction residual block is transform-coded with the well-known 2-D Discrete Cosine Transform (DCT).
Nihat Tekeli, Fatiti Kamisli
core   +3 more sources