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2022 Sixth International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC)最新文献

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Deep Learning Features Restoration and Regional Longitudinal Fitting of Computed Tomography Images using Convolution Neural Network 基于卷积神经网络的深度学习特征恢复与区域纵向拟合
R. Krishnaswamy, A. Titus, G. Gengalakshmi., S. Srinivasan, J. Manikandan
Positron Emission Tomography (PET) is suggested for its high potential Deep Learning (DL) diagnostic imaging with a profound learning approach. The network training is done using clear images but reconstructing the low resolution images using Poisson operation. In training the Convolutional Neural Networks (CNN) at a default noise level, a major issue for their generic applicability is the noise level discrepancy. The noise level varies considerably in each iteration reduces the overall efficiency. The results and measured efficiency loss in different noise environments with various noise levels due to inadequate current trials is also presented. To fix this problem, a local linear fitting function is represented before improving the image quality. It indicates that the resulting approach is resilient to noise levels despite the network being educated at a fixed noise level. The proposed protocol is demonstrated to exceed traditional approaches based on total variance and penalty by mean and standard deviation via simulations and trials.
正电子发射断层扫描(PET)是一种极具潜力的基于深度学习方法的深度学习诊断成像技术。使用清晰的图像进行网络训练,使用泊松操作重建低分辨率图像。在默认噪声水平下训练卷积神经网络(CNN)时,其通用适用性的一个主要问题是噪声水平差异。噪声水平在每次迭代中变化很大,降低了总体效率。文中还介绍了在不同噪声环境下由于电流试验不足而造成的效率损失。为了解决这个问题,在提高图像质量之前,先表示局部线性拟合函数。这表明,尽管网络在固定的噪声水平下进行教育,但所得到的方法对噪声水平具有弹性。通过仿真和试验证明,该方案优于传统的基于总方差和均值和标准差惩罚的方法。
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引用次数: 0
Software Design of 3D Animation Scene based on Virtual Image Modeling Algorithm 基于虚拟图像建模算法的三维动画场景软件设计
Juanjuan Luo
Particle Array, Texture Expansion method, HDR high dynamic texture application, VRAY layered rendering setting, photon file application that can store radiosity information, application of dynamic system in some areas, etc. are some examples of wiring principle and 3D modeling. The module realizes the functions of human-computer interaction and image display, and the entity editing module realizes the editing function of each entity in the scene and transmits the real-time rendering and editing results through data transmission and displays them. This part is realized by the rendering engine, and this method avoids the complexity. It has very low requirements on hardware equipment and realizes automatic 3D reconstruction of virtual scenes based on sequence images.
粒子阵列、纹理扩展方法、HDR高动态纹理应用、VRAY分层渲染设置、可存储辐射信息的光子文件应用、动态系统在某些领域的应用等是布线原理和三维建模的一些例子。模块实现人机交互和图像显示功能,实体编辑模块实现场景中各个实体的编辑功能,并通过数据传输将实时渲染和编辑结果传输并显示。该部分由渲染引擎实现,该方法避免了复杂性。它对硬件设备的要求很低,实现了基于序列图像的虚拟场景自动三维重建。
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引用次数: 0
Stock Price Prediction using HFTSF Algorithm 基于HFTSF算法的股价预测
C. Latha, S. Bhuvaneswari, K. Soujanya
Forecasting is still a potential area of research, particularly in the stock market. Any forecasting model must overcome the subjective nature of the factors that affect market oscillation. Current fuzzy models have made an effort throughout the years to improve financial market forecasting accuracy. The fuzzy returns of the phenomena under study contribute to reducing the subjective nature of the financial market, particularly with respect to the effect of human emotions. These are based on large part on fuzzy sets. Fuzzy sets, on the other hand, may not fully satisfy or characterize the ambiguity of the data since they are unable to depict the level of neutrality of time series. Existing fuzzy inference systems’ reliance on a univariate framework is another important and crucial shortcoming. However, the time series that are part of a prediction problem frequently interact with one another. Given these factors, it is important to create a hybrid fuzzy system for a time series prediction issue that is built on fresh fuzzy sets and a collection of fuzzy logic relations. In this context, this research suggests a hybrid fuzzy time-series forecasting model (HFTSF) on the Standard & Poor Bombay Stock Exchange Information Technology (S& P BSE IT) index, for the prediction of time-series data. This model boosts the chances of getting better forecasts. The validation techniques such as root mean square error, mean square error, and mean absolute error were used in terms of validating the predicting outcomes.
预测仍然是一个潜在的研究领域,特别是在股票市场。任何预测模型都必须克服影响市场波动因素的主观性。目前的模糊模型多年来一直在努力提高金融市场预测的准确性。所研究现象的模糊收益有助于降低金融市场的主观性,特别是在人类情绪影响方面。这在很大程度上是基于模糊集的。另一方面,模糊集可能不能完全满足或表征数据的模糊性,因为它们无法描述时间序列的中性水平。现有的模糊推理系统对单变量框架的依赖是另一个重要而关键的缺点。然而,作为预测问题一部分的时间序列经常相互影响。考虑到这些因素,为建立在新的模糊集和模糊逻辑关系集合上的时间序列预测问题创建混合模糊系统是很重要的。在此背景下,本研究提出了一种混合模糊时间序列预测模型(HFTSF),用于标准普尔孟买证券交易所信息技术(s&p BSE IT)指数的时间序列数据预测。这种模式增加了获得更好预测的机会。验证技术如均方根误差、均方误差和平均绝对误差被用于验证预测结果。
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引用次数: 0
Hybrid Cluster Head Selection Approach for Node Lifetime Enhancement in Wireless Sensor Networks 无线传感器网络中节点寿命增强的混合簇头选择方法
C. Padmavathy, V. Akshaya, R. Menaha, S. Raja
Node lifetime is an important factor in wireless sensor networks as the entire lifetime of the network depends on the individual nodes. Researchers pay more attention towards enhancement of node lifetime through various deployment models. Rather than concentrating over node deployment, efficient clustering, data aggregation in wireless sensor networks enhances the node and network lifetime, minimize the energy utilization, reduces network congestion and identifies an optimal route for better load balancing. Clustering approaches considers the parameters like residual energy of node, communication range, distance between node and sink. Specifically, cluster head selection and replacement is a crucial part in clustering which directly relates to energy management of network. Considering these facts, an energy efficient clustering approach to enhance node lifetime through hybrid adaptive neuro fuzzy inference system (ANFIS) is proposed in this research work. Conventional models are compared with proposed hybrid approach to demonstrate the superior performance.
节点生存期是无线传感器网络中的一个重要因素,因为网络的整个生存期取决于单个节点。研究人员越来越关注通过各种部署模型来提高节点生存期。无线传感器网络中的数据聚合不是集中在节点部署上,而是高效的集群,可以增强节点和网络的生命周期,最大限度地减少能源利用率,减少网络拥塞,并确定最佳路由以实现更好的负载均衡。聚类方法考虑节点的剩余能量、通信距离、节点与sink之间的距离等参数。其中簇头的选择与替换是聚类的关键环节,直接关系到网络的能量管理。考虑到这些问题,本文提出了一种通过混合自适应神经模糊推理系统(ANFIS)提高节点寿命的节能聚类方法。将传统模型与混合方法进行了比较,证明了其优越的性能。
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引用次数: 1
Machine Learning Approaches for Electronic Design Automation in IC Design Flow 集成电路设计流程中电子设计自动化的机器学习方法
M. P. Varghese, T. Muthumanickam
Due to the vast amount of data collected and the very high level of complexity in VLSI design and manufacturing, the implementation using machine learning can be used in physical design has increased significantly. ML can be used to increase the abstraction level that is obtained from complex simulations based on physics models and provide results that represent a significant level of quality. Computer science techniques such as pattern matching and machine learning can reduce the design time of VLSI circuits by working with large datasets.
由于VLSI设计和制造中收集的大量数据和非常高的复杂性,使用机器学习可用于物理设计的实现已显着增加。ML可用于提高从基于物理模型的复杂模拟中获得的抽象级别,并提供代表重要质量水平的结果。模式匹配和机器学习等计算机科学技术可以通过处理大型数据集来减少VLSI电路的设计时间。
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引用次数: 0
Deep Reinforcement Learning for Energy Efficient Routing and Throughput Maximization in Various Networks 基于深度强化学习的各种网络中高效路由和吞吐量最大化
V. Mohanavel, M. Tamilselvi, G. Ramkumar, R. Prabu, G. Anitha
Large bandwidth and more mobility are only two reasons why wireless and mobile networks are fast overtaking wired ones as the preferred mode of connectivity. Heterogeneous networks refer to systems that consist of many independent networks, each of which has its own unique set of protocols and characteristics. Due to their density and complexity, such dense small-cell heterogeneous networks currently consume a lot of power; thus, in order to tackle climate change, we require power information security. A Modified Deep Reinforcement Learning (MDRL) approach may offer an on-demand automated approach with short inference time for NP-hard network communication problems including radio resource distribution, identification, and battery preservation. We examine the DRL algorithm’s applicability to a multi-objective issue. A paradigm for hopeful nonlinear assistance that is founded on the entertainer paradigm and explores repeatedly for potential answers to the multiobjective issue we have given. Throughput and energy savings achieved by our algorithm are equivalent to those of currently used approaches, according to the findings of our tests.
大带宽和更高的移动性只是无线和移动网络迅速取代有线网络成为首选连接方式的两个原因。异构网络是指由许多独立网络组成的系统,每个网络都有自己独特的一套协议和特征。由于其密度和复杂性,这种密集的小蜂窝异构网络目前消耗大量的功率;因此,为了应对气候变化,我们需要电力信息安全。一种改进的深度强化学习(MDRL)方法可以为NP-hard网络通信问题(包括无线电资源分配、识别和电池保存)提供一种随需应变的自动化方法,其推理时间短。我们研究了DRL算法对多目标问题的适用性。一个有希望的非线性援助的范例,它建立在艺人范例的基础上,并反复探索我们所给出的多目标问题的潜在答案。根据我们的测试结果,我们的算法实现的吞吐量和节能与目前使用的方法相当。
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引用次数: 5
Application of Image Saturation Enhancement Algorithm based on OpenGL Aided Design System 基于OpenGL辅助设计系统的图像饱和度增强算法的应用
Yi-Heng Mao, Man Zhang
The image recognition rate is reduced. Based on the monochromatic atmospheric scattering model and the prior law of dark primary colors, a new algorithm for the saturation of the HS I color model for visual perception is proposed to achieve image dehazing. For the minimum pixel point of the dehazed image, the maximum value and the minimum value are used. Estimate. It is conduded that “high efficiency, energy saving, green low carbon, clean and environmental protection” is the inevitable direction of the future development of DC welding power sources. Using the good 3D image generation function of the OpenGL graphics standard, the special finite element simulation system for the steel pipe tension reduction process developed by Yanshan University is based on the SketchUp platform. where the target is.
降低了图像识别率。基于单色大气散射模型和暗原色先验规律,提出了一种新的HS I色彩模型视觉感知饱和算法,实现图像去雾。对于去雾图像的最小像素点,采用最大值和最小值。估计。由此得出,“高效节能、绿色低碳、清洁环保”是直流焊接电源未来发展的必然方向。利用OpenGL图形标准良好的三维图像生成功能,燕山大学基于SketchUp平台开发了钢管拉伸过程专用有限元仿真系统。目标在哪里。
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引用次数: 0
LoRa-Powered Energy-Effcient Object Detection Mechanism in Edge Computing Nodes 基于lora的边缘计算节点节能目标检测机制
Anshul Jindal, Jiby Mariya Jose, S. Benedict, M. Gerndt
The ongoing accomplishments in the decades-long realization of computer vision have infused new dimensions in various research areas such as smart mobility, smart healthcare, education, finance, and so forth. Research works relating to automated object detection, deep learning-assisted data pipelines, and energy-efficient end-to-end solutions have enabled newer perceptions among researchers, albeit the existence of challenges. This paper proposes an object detection system using energy-efficient Long Range (LoRA) communication media on edge nodes such as Raspberry Pi, Coral DevBoard, and Nvidia Jetson Nano. The proposed approach utilized energy-efficient methods to collaboratively offload object detection-related tasks such as capturing images, training images, and inferring objects across a compendium of computing nodes using LoRA. In addition, this research study has attempted to reveal the inference capabilities of images on three different edge nodes. The proposed work has achieved a power difference of at least 1.2 watts during the inference period of the deep learning models without challenging the prediction accuracy with respect to the base model.
几十年来,计算机视觉的不断发展为智能移动、智能医疗、教育、金融等各个研究领域注入了新的维度。尽管存在挑战,但与自动目标检测、深度学习辅助数据管道和节能端到端解决方案相关的研究工作使研究人员有了新的认识。本文提出了一种基于边缘节点(如Raspberry Pi、Coral DevBoard和Nvidia Jetson Nano)的高效远程(LoRA)通信媒体的目标检测系统。所提出的方法利用高效的方法来协同卸载与目标检测相关的任务,例如使用LoRA跨计算节点的捕获图像、训练图像和推断对象。此外,本研究试图揭示图像在三种不同边缘节点上的推理能力。在深度学习模型的推理期间,所提出的工作已经实现了至少1.2瓦的功率差异,而不会挑战相对于基本模型的预测精度。
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引用次数: 0
Resource Allocation and Information Exchange of Cognitive user Connectivity with Minimal Interference using Simulation Analysis 基于仿真分析的最小干扰认知用户连接的资源分配与信息交换
J. M. Sahayaraj, K. Gunasekaran, S. Verma, P. Ramesh, G. Murugesan
The purpose of this research is to develop protocols for the underutilized channels of primary user usage with scant transmission and minimal interference associating with the secondary users. This has been achieved with large scale fading channels using discrete time queues. Flow level analysis has been made by appropriate queuing model and packet level analysis has done with NS2 simulator. CRTTP uses the channel selection procedure based on utilization, throughput and minimal drop rate whereas the response time denotes whether to increment or decrement transmission power control. Cognitive Radio based Temporal Transmission Protocol Single Channel (CRTTP-SC) denies transmission if sustainable routing parameter does not by cognitive user. Cognitive Radio based Temporal Transmission Protocol Single Channel Receiver Capacity (CRTTP-SCRC). CRTTP-SCRC protocol calculates the channel utilization, drop rate and receiver capacity after which it determines whether to prolong transmission or to refrain from transmission. Cognitive Radio based Temporal Transmission Protocol Multiple Channel (CRTTP MC) uses exponential distribution with inter-arrival time of packets with appropriate transmission power assigned to each channel. Cognitive Radio based Temporal Transmission Protocol Multiple Channel Collision Avoidance (CRTTP-MCCA) assigning hyper exponential distribution with inter arrival time of packets for optimizing the usage of lesser utilized channel. Comparison has been done with simulations for single channel protocols of CRTTP and multiple channel protocols of CRTTP.
本研究的目的是为主要用户使用的未充分利用的信道开发协议,这些信道传输不足,与次要用户相关的干扰最小。这已经通过使用离散时间队列的大规模衰落信道实现。采用合适的排队模型进行了流级分析,并利用NS2模拟器进行了包级分析。CRTTP使用基于利用率、吞吐量和最小丢丢率的信道选择程序,而响应时间表示是增加还是减少传输功率控制。基于认知无线电的单通道时间传输协议(CRTTP-SC)在可持续路由参数不符合认知用户要求的情况下拒绝传输。基于认知无线电的时间传输协议单通道接收容量(CRTTP-SCRC)。CRTTP-SCRC协议计算信道利用率、丢包率和接收机容量,然后决定是延长传输还是停止传输。基于认知无线电的多通道时序传输协议(CRTTP MC)采用指数分布方式,在每个信道上分配适当的传输功率,使分组间到达时间呈指数分布。基于认知无线电的时序传输协议多通道碰撞避免(CRTTP-MCCA)分配具有报文间到达时间的超指数分布,以优化利用率较低的信道的使用。对CRTTP的单通道协议和多通道协议进行了仿真比较。
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引用次数: 0
Construction of an Intelligent Platform based on the Perspective of IoT Data Analysis 基于物联网数据分析视角的智能平台构建
Yihang Wang
In order to comprehensively improve the overall quality of project construction, this article should combine the data analysis of the Internet of Thing, integrate various factors, and actively implement a complete supervision and control system to ensure that the comprehensive level of the project can meet expectations. Pay attention to the business structure and application structure, and give play to the advantages of the intelligent framework application system. Apply the theory of "top-level design" to establish an overall framework of intelligent top-level design of engineering construction quality management with "one platform, multiple systems, seamless, and all-round" as the core; from business architecture, data architecture, application architecture, technical architecture, and security The overall architecture is discussed in five aspects including architecture, with data standards as a starting point, management methods as a booster, and an intelligent platform as an implementation carrier to realize "automatic data collection and real-time upload."
为了全面提高项目建设的整体质量,本文应结合物联网的数据分析,整合各方面因素,积极实施完整的监督控制体系,确保项目的综合水平达到预期。注重业务结构和应用结构,发挥智能框架应用系统的优势。运用“顶层设计”理论,建立以“一个平台、多系统、无缝、全方位”为核心的工程建设质量管理智能化顶层设计总体框架;从业务体系结构、数据体系结构、应用体系结构、技术体系结构、安全体系结构五个方面探讨整体体系结构,以数据标准为出发点,以管理方法为助推器,以智能平台为实施载体,实现“数据自动采集、实时上传”。
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引用次数: 0
期刊
2022 Sixth International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC)
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