准确诊断睡眠障碍对于临床评估和治疗至关重要。多元素摄影（PSG）长期以来用于检测各种睡眠障碍。在本研究中，心电图（ECG）和电磁影（EMG）已被用于识别呼吸和运动相关的睡眠障碍。除了使用SynchroSquezed小波变换（SSWT）开发迭代脉冲峰值检测算法之外，还通过提取EMG特征来执行生物信号处理，除了开发迭代脉冲峰值检测算法以获得来自ECG的心率和呼吸相关特征的可靠提取心率和呼吸相关的特征。深度学习框架旨在融入EMG和ECG功能。该框架已被用于对四组进行分类：健康受试者，患者阻塞性睡眠呼吸暂停（OSA），患者患者患者，患者患者和OSA和RLS患者。拟议的深度学习框架在我们制定的四类问题的主题中产生了平均准确性为72％，重量F1分数为0.57分。

The field of autonomous mobile robots has undergone dramatic advancements over the past decades. Despite achieving important milestones, several challenges are yet to be addressed. Aggregating the achievements of the robotic community as survey papers is vital to keep the track of current state-of-the-art and the challenges that must be tackled in the future. This paper tries to provide a comprehensive review of autonomous mobile robots covering topics such as sensor types, mobile robot platforms, simulation tools, path planning and following, sensor fusion methods, obstacle avoidance, and SLAM. The urge to present a survey paper is twofold. First, autonomous navigation field evolves fast so writing survey papers regularly is crucial to keep the research community well-aware of the current status of this field. Second, deep learning methods have revolutionized many fields including autonomous navigation. Therefore, it is necessary to give an appropriate treatment of the role of deep learning in autonomous navigation as well which is covered in this paper. Future works and research gaps will also be discussed.

State-of-the-art automatic augmentation methods (e.g., AutoAugment and RandAugment) for visual recognition tasks diversify training data using a large set of augmentation operations. The range of magnitudes of many augmentation operations (e.g., brightness and contrast) is continuous. Therefore, to make search computationally tractable, these methods use fixed and manually-defined magnitude ranges for each operation, which may lead to sub-optimal policies. To answer the open question on the importance of magnitude ranges for each augmentation operation, we introduce RangeAugment that allows us to efficiently learn the range of magnitudes for individual as well as composite augmentation operations. RangeAugment uses an auxiliary loss based on image similarity as a measure to control the range of magnitudes of augmentation operations. As a result, RangeAugment has a single scalar parameter for search, image similarity, which we simply optimize via linear search. RangeAugment integrates seamlessly with any model and learns model- and task-specific augmentation policies. With extensive experiments on the ImageNet dataset across different networks, we show that RangeAugment achieves competitive performance to state-of-the-art automatic augmentation methods with 4-5 times fewer augmentation operations. Experimental results on semantic segmentation, object detection, foundation models, and knowledge distillation further shows RangeAugment's effectiveness.

Synergetic use of sensors for soil moisture retrieval is attracting considerable interest due to the different advantages of different sensors. Active, passive, and optic data integration could be a comprehensive solution for exploiting the advantages of different sensors aimed at preparing soil moisture maps. Typically, pixel-based methods are used for multi-sensor fusion. Since, different applications need different scales of soil moisture maps, pixel-based approaches are limited for this purpose. Object-based image analysis employing an image object instead of a pixel could help us to meet this need. This paper proposes a segment-based image fusion framework to evaluate the possibility of preparing a multi-scale soil moisture map through integrated Sentinel-1, Sentinel-2, and Soil Moisture Active Passive (SMAP) data. The results confirmed that the proposed methodology was able to improve soil moisture estimation in different scales up to 20% better compared to pixel-based fusion approach.

Search and rescue, wildfire monitoring, and flood/hurricane impact assessment are mission-critical services for recent IoT networks. Communication synchronization, dependability, and minimal communication jitter are major simulation and system issues for the time-based physics-based ROS simulator, event-based network-based wireless simulator, and complex dynamics of mobile and heterogeneous IoT devices deployed in actual environments. Simulating a heterogeneous multi-robot system before deployment is difficult due to synchronizing physics (robotics) and network simulators. Due to its master-based architecture, most TCP/IP-based synchronization middlewares use ROS1. A real-time ROS2 architecture with masterless packet discovery synchronizes robotics and wireless network simulations. A velocity-aware Transmission Control Protocol (TCP) technique for ground and aerial robots using Data Distribution Service (DDS) publish-subscribe transport minimizes packet loss, synchronization, transmission, and communication jitters. Gazebo and NS-3 simulate and test. Simulator-agnostic middleware. LOS/NLOS and TCP/UDP protocols tested our ROS2-based synchronization middleware for packet loss probability and average latency. A thorough ablation research replaced NS-3 with EMANE, a real-time wireless network simulator, and masterless ROS2 with master-based ROS1. Finally, we tested network synchronization and jitter using one aerial drone (Duckiedrone) and two ground vehicles (TurtleBot3 Burger) on different terrains in masterless (ROS2) and master-enabled (ROS1) clusters. Our middleware shows that a large-scale IoT infrastructure with a diverse set of stationary and robotic devices can achieve low-latency communications (12% and 11% reduction in simulation and real) while meeting mission-critical application reliability (10% and 15% packet loss reduction) and high-fidelity requirements.

本文提议使用修改的完全连接层转移初始化，以进行1900诊断。卷积神经网络（CNN）在图像分类中取得了显着的结果。但是，由于图像识别应用程序的复杂性，培训高性能模型是一个非常复杂且耗时的过程。另一方面，转移学习是一种相对较新的学习方法，已在许多领域使用，以减少计算来实现良好的性能。在这项研究中，Pytorch预训练的模型（VGG19 \ _bn和WideresNet -101）首次在MNIST数据集中应用于初始化，并具有修改的完全连接的层。先前在Imagenet中对使用的Pytorch预培训模型进行了培训。提出的模型在Kaggle笔记本电脑中得到了开发和验证，并且在网络培训过程中没有花费巨大的计算时间，达到了99.77％的出色精度。我们还将相同的方法应用于SIIM-FISABIO-RSNA COVID-19检测数据集，并达到80.01％的精度。相比之下，以前的方法在训练过程中需要大量的压缩时间才能达到高性能模型。代码可在以下链接上找到：github.com/dipuk0506/spinalnet

对网络中的用户如何根据邻居的意见更新他们的意见的理解吸引了网络科学领域的极大兴趣，并且越来越多的文献认识到了这个问题的重要性。在这篇研究论文中，我们提出了有指导网络中意见形成的新动态模型。在此模型中，每个节点的意见被更新为邻居意见的加权平均值，而权重代表社会影响力。我们将一种新的中心度度量定义为基于影响和整合性的社会影响度量。我们使用两个意见形成模型来衡量这种新方法：（i）degroot模型和（ii）我们自己提出的模型。先前发表的研究没有考虑合格，并且仅考虑计算社会影响时节点的影响。在我们的定义中，与高度和较低程度的节点相关的较低度和高度的节点具有较高的中心性。作为这项研究的主要贡献，我们提出了一种算法，用于在社交网络中找到一小部分节点，该节点可能会对其他节点的观点产生重大影响。关于现实世界数据的实验表明，所提出的算法显着优于先前发布的最新方法。

计算机视觉技术可以帮助自动化或部分自动化口面损伤的临床检查，以提供准确和客观的评估。为了开发此类自动化系统，我们评估了两种在口面评估视频中检测和时间分段（分析）重复的方法。从多伦多神经曲面数据集获得了患有肌萎缩性侧索硬化症（ALS）和健康对照（HC）个体的参与者的录制视频。检查了两种重复检测和解析方法：一种基于轨迹地标的工程特征和上嘴唇和下唇的朱红色 - 二连交界之间的距离（基线分析）的峰值检测（基线分析），另一种是使用预训练的变压器 - 基于repnet的基于深度学习模型（Dwibedi等，2020），该模型自动检测周期性，并在视频数据中解析周期性和半周期重复。在对两项口面评估任务的实验评估中 - 重复最大的口腔张开（打开）并重复“购买Bobby a Puppy”（BBP）（BBP） - repnet提供了比基于具有里程碑意义的方法更好的解析，并通过较高的平均相交量化的方法来量化。联合（IOU）关于地面真理手动解析。使用Repnet自动解析还根据BBP重复的持续时间清楚地分离了HC和ALS参与者，而基于里程碑的方法则不能。

如果我们给机器人将对象从其当前位置移至未知环境中的另一个位置的任务，则机器人必须探索地图，确定所有类型的障碍物，然后确定完成任务的最佳途径。我们提出了一个数学模型，以找到一个最佳的路径计划，以避免与所有静态和移动障碍物发生冲突，并具有最小的完成时间和最小距离。在此模型中，不考虑障碍物和机器人周围的边界框，因此机器人可以在不与它们相撞的情况下非常接近障碍物移动。我们考虑了两种类型的障碍：确定性，其中包括所有静态障碍，例如不移动的墙壁以及所有动作具有固定模式和非确定性的移动障碍，其中包括所有障碍物，其运动都可以在任何方向上发生任何方向发生概率分布随时。我们还考虑了机器人的加速和减速，以改善避免碰撞的速度。

我们提出Hypernst；基于超网络和stylegan2体系结构的图像艺术风格的神经风格转移（NST）技术。我们的贡献是一种新颖的方法，用于诱导通过度量空间进行参数化的样式转移，并预先训练基于样式的视觉搜索（SBV）。我们首次证明可以使用此类空间来驱动NST，从而从SBVS系统中启用样式的应用程序和插值。技术贡献是一个超网络，可以预测对型号的stylegan2的重量更新，而在各种各样的艺术内容（肖像）上，可以使用面部区域的语义图在每个区域量身定制样式参数化。我们在保留良好的风格转移性能的同时，在内容保存方面显示了超越最高的内容。