Multi-Scale and U-shaped Networks are widely used in various image restoration problems, including deblurring. Keeping in mind the wide range of applications, we present a comparison of these architectures and their effects on image deblurring. We also introduce a new block called as NFResblock. It consists of a Fast Fourier Transformation layer and a series of modified Non-Linear Activation Free Blocks. Based on these architectures and additions, we introduce NFResnet and NFResnet+, which are modified multi-scale and U-Net architectures, respectively. We also use three different loss functions to train these architectures: Charbonnier Loss, Edge Loss, and Frequency Reconstruction Loss. Extensive experiments on the Deep Video Deblurring dataset, along with ablation studies for each component, have been presented in this paper. The proposed architectures achieve a considerable increase in Peak Signal to Noise (PSNR) ratio and Structural Similarity Index (SSIM) value.

A framework for creating and updating digital twins for dynamical systems from a library of physics-based functions is proposed. The sparse Bayesian machine learning is used to update and derive an interpretable expression for the digital twin. Two approaches for updating the digital twin are proposed. The first approach makes use of both the input and output information from a dynamical system, whereas the second approach utilizes output-only observations to update the digital twin. Both methods use a library of candidate functions representing certain physics to infer new perturbation terms in the existing digital twin model. In both cases, the resulting expressions of updated digital twins are identical, and in addition, the epistemic uncertainties are quantified. In the first approach, the regression problem is derived from a state-space model, whereas in the latter case, the output-only information is treated as a stochastic process. The concepts of It\^o calculus and Kramers-Moyal expansion are being utilized to derive the regression equation. The performance of the proposed approaches is demonstrated using highly nonlinear dynamical systems such as the crack-degradation problem. Numerical results demonstrated in this paper almost exactly identify the correct perturbation terms along with their associated parameters in the dynamical system. The probabilistic nature of the proposed approach also helps in quantifying the uncertainties associated with updated models. The proposed approaches provide an exact and explainable description of the perturbations in digital twin models, which can be directly used for better cyber-physical integration, long-term future predictions, degradation monitoring, and model-agnostic control.

我们提出了一种名为ACLNET的新型深度学习模型，用于从地面图像中分割云。ACLNET同时使用深神经网络和机器学习（ML）算法来提取互补功能。具体而言，它使用有效网络-B0作为骨干，“``trous tos blacial pyramid boming''（ASPP）在多个接受场上学习，并从图像中提取细节细节。ACLNET还使用K-均值聚类来更精确地提取云边界。ACLNET对白天和夜间图像都有效。它提供的错误率较低，较高的召回率和更高的F1得分比Art最先进的云分割模型。ACLNET的源代码可在此处获得：https：//github.com/ckmvigil/aclnet。

随着半导体晶片的整合密度和设计的复杂性的增加，它们中缺陷的幅度和复杂性也在上升。由于对晶圆缺陷的手动检查是昂贵的，因此高度需要基于自动的人工智能（AI）计算机视觉方法。先前关于缺陷分析的作品具有多个局限性，例如准确性低以及对分类和分割的单独模型的需求。为了分析混合型缺陷，一些以前的作品需要为每种缺陷类型分别训练一个模型，这是不可估计的。在本文中，我们介绍了基于编码器架构的新型网络WafersegClassnet（WSCN）。 WSCN执行单个和混合型晶圆缺陷的同时分类和分割。 WSCN使用“共享编码器”进行分类和细分，允许训练WSCN端到端。我们使用N-PAIR对比度损失首先预处理编码器，然后使用BCE-DICE损失进行分割，并进行分类的分类横向损失。使用N-PAIR对比度损失有助于更好地嵌入晶圆图的潜在维度。 WSCN的模型大小仅为0.51MB，仅执行0.2m的拖鞋。因此，它比其他最先进的型号轻得多。同样，它仅需要150个时期才能收敛，而先前的工作需要4,000个时代。我们在具有38,015张图像的混合WM38数据集上评估了我们的模型。 WSCN的平均分类精度为98.2％，骰子系数为0.9999。我们是第一个在混合WM38数据集上显示分割结果的人。可以从https://github.com/ckmvigil/wafersegclassnet获得源代码。

图表卷积网络（GCNS）广泛应用于许多应用，但仍需要大量标记的培训数据。此外，GCNS的邻接矩阵是稳定的，这使得数据处理策略无法有效地调整来自内置的图形结构的训练数据的数量。从本文中进一步提高了GCN的性能和自学能力，我们提出在一个区域（rrlfsor）.rrlfsor上的有效删除的gcns的高效自我监督的GCNS的学习策略（RRLFSOR）.rrlfsor可以被视为新的数据增强器来改进过度平滑。在两个有效和代表性的GCN模型上检查了rrlfsor使用三个公开引文数据集 - 科拉，Pubmed和CiteSeer。转换链路预测任务的实验表明，在三个基准数据集的准确性方面，我们的策略始终如一地始终如一的基线模型。