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2022 Smart Technologies, Communication and Robotics (STCR)最新文献

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Forecasting North Indian Ocean Tropical Cyclone Intensity 预测北印度洋热带气旋强度
Pub Date : 2022-12-10 DOI: 10.1109/STCR55312.2022.10009275
Akshath Mahajan, Deap Daru, Aditya Thaker, M. Narvekar, Debajyoti Mukhopadhyay
India is prone to tropical cyclones annually, originating from the North Indian Ocean basin. Tropical cyclones are destructive and sudden natural occurrences that annually wreak havoc by taking a huge toll on human lives and property. This engenders a need for accurately forecasting the scale of such mass-destructive events, to provide us with enough time to take precautionary measures that can reduce the death toll and minimize costs. Using the CyINSAT dataset, which gives a multimodal and temporal resolution for TCs occurred from 2014 to 2022, this paper employs and compares multiple techniques to solve the wind speed forecasting issue. All models involve recurrent networks along with image feature extractors, which are used together to predict the next wind speeds from a sequence of images. The architectural differences between these models mainly focus on the nuances involved in handling the current wind speed. The proposed architecture gives higher importance to the currently recorded wind speeds and performs significantly better than the baseline models. It successfully obtained an RMSE of 6.31, MAE of 0.093 and MAPE of 4.53.
印度每年都容易受到热带气旋的影响,这些热带气旋起源于北印度洋盆地。热带气旋是具有破坏性和突发性的自然灾害,每年都会造成巨大的人员伤亡和财产损失。这就需要准确地预测这种大规模破坏性事件的规模,使我们有足够的时间采取预防措施,减少死亡人数并尽量减少费用。本文利用CyINSAT数据集(该数据集提供了2014 - 2022年发生的tc的多模态和时间分辨率),采用并比较了多种技术来解决风速预测问题。所有的模型都包括循环网络和图像特征提取器,它们一起用于从一系列图像中预测下一个风速。这些模型之间的架构差异主要集中在处理当前风速的细微差别上。所提出的体系结构对当前记录的风速给予了更高的重视,并且比基线模型表现得更好。成功地获得了RMSE为6.31,MAE为0.093,MAPE为4.53。
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引用次数: 0
Optimized Skin Cancer Detection using Web Technology 使用网络技术优化皮肤癌检测
Pub Date : 2022-12-10 DOI: 10.1109/STCR55312.2022.10009329
D. R, V. S, A. S, Srinivethaa Pongiannan, Sabareshwaran M, Hareesh T
Damage to the skin is a leading cause of death worldwide. In the event that it is not immediately handled and dissected, it might acquire into interact with numerous organs and tissues. The high turnover of skin cells exposed to sunlight has similar consequences. It is hoped that having early, observable confirmation from a trustworthy automated system for validating skin sores will save time, effort, and human lives. An effective method of treating skin cancer is to combine in-depth information with image alteration. This hints at a mechanical method of depicting skin disorders. We can see the limits and scope of the primary convolutional mind links. The dataset includes information on nine clinical types of skin damage, including actinic keratosis, basal cell carcinoma, benign keratosis, dermatofibroma, melanoma, nevus, seborrhea keratosis, squamous cell carcinoma, and vascular wounds. Our aim is to use a convolutional neural network to categorize a model that classifies skin diseases into distinct groups. The diagnostic method is based on the ideas of thorough image collection and extensive learning. Various picture enhancement methods have also contributed to a rise in the total number of photographs available. The precision of the collecting chores is also addressed by the trade learning method.
皮肤损伤是世界范围内导致死亡的主要原因。如果不立即处理和解剖,它可能会与许多器官和组织发生相互作用。暴露在阳光下的皮肤细胞的高周转率也有类似的后果。人们希望从一个可信赖的自动化系统中获得早期的、可观察到的确认,以验证皮肤溃疡,这将节省时间、精力和生命。将深度信息与图像改变相结合是治疗皮肤癌的有效方法。这暗示了一种描述皮肤疾病的机械方法。我们可以看到初级卷积思维连接的限制和范围。该数据集包括九种临床类型的皮肤损伤信息,包括光化性角化病、基底细胞癌、良性角化病、皮肤纤维瘤、黑色素瘤、痣、脂溢性角化病、鳞状细胞癌和血管伤口。我们的目标是使用卷积神经网络对一个模型进行分类,该模型将皮肤病分为不同的组。各种图像增强方法也有助于增加可用照片的总数。交易学习方法还解决了收集杂务的准确性问题。
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引用次数: 0
Automated Card Testing using Onboard Test Interface Simulator 自动卡测试使用板载测试接口模拟器
Pub Date : 2022-12-10 DOI: 10.1109/STCR55312.2022.10009052
S. Rangeetha, C. Ganesh Babu, N. Nagarajan, M. Madhumalini
In spacecraft electronics realization, while testing cards, there is a need for the calculation of speed and accuracy to be high. But when the calculations are made manually, there are more chances of error which reduces the accuracy and also for the reduction in calculation speed. The manual process requires more time for calculating and analyzing the results. To overcome the errors, to reduce the time consumption and also to increase the speed, an automated card testing method has to be designed. In the automated card testing method, the pulse, data, signal that are obtained will be analyzed automatically to provide accurate and quick results. In the automated card testing method, there will be very less error and consumes less amount of time when compared to the manual process. The pulse width, the data transferred and the difference in the time period can be obtained quickly with the help of automated card testing method.
在航天器电子实现中,在测试卡的同时,对计算速度和精度都有较高的要求。但是当人工计算时,有更多的错误机会,这降低了精度,也降低了计算速度。手工过程需要更多的时间来计算和分析结果。为了克服这些误差,减少测试时间,提高测试速度,必须设计一种自动卡片测试方法。在自动卡片测试方法中,所获得的脉冲、数据、信号将被自动分析,以提供准确、快速的结果。在自动卡片测试方法中,与手动过程相比,会有非常少的错误和消耗更少的时间。借助自动卡片测试方法,可以快速获得脉冲宽度、传输的数据和时间段的差异。
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引用次数: 1
An Implementation of Gesture-Controlled Autonomous Drone 一种手势控制自主无人机的实现
Pub Date : 2022-12-10 DOI: 10.1109/STCR55312.2022.10009421
Padmini M S, S. Kuzhalivaimozhi, Pruthu V Simha, Pulkit Singh, Abhinandan A
Recently, there has been an increase in the integration of good devices and platforms like unmanned Aerial Vehicles (UAVs) and drones into the universal network of the net of Things (IoT). Unmanned aerial vehicles (UAVs) that are autonomous use navigation and control software that is powered by artificial intelligence (AI) and do not need a human pilot to fly them. As technology is advancing day by day, the trend to replace humans with robots & other devices like drones and unmanned Aerial Vehicles (UAVs) will be implemented and will be kept up for quite a long time. Essentially, an associate degree autonomous drone could be a flying vehicle that may be remotely controlled or fly autonomously using software-controlled flight plans that work in conjunction with onboard sensors and a worldwide positioning system (GPS). This work to boot explores the technical efforts toward facultative safe UAV operations exploitation associate degree autonomous nano drone, whereas taking into thought varied challenges like security, precision, and varied challenges thanks to the restrictions of the autonomous drone.
最近,越来越多的优秀设备和平台,如无人机(uav)和无人机,集成到物联网(IoT)的通用网络中。无人驾驶飞行器(uav)是使用人工智能(AI)驱动的导航和控制软件的自主飞行器,不需要人类驾驶员驾驶。随着技术的日益进步,机器人和其他设备(如无人机和无人机)取代人类的趋势将会实现,并将持续相当长一段时间。从本质上讲,副学士自主无人机可以是一种飞行器,可以远程控制,也可以使用软件控制的飞行计划,与机载传感器和全球定位系统(GPS)一起工作。这项工作首先探讨了利用副学士自主纳米无人机进行兼性安全无人机操作的技术努力,同时考虑了由于自主无人机的限制而面临的各种挑战,如安全性、精度和各种挑战。
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引用次数: 0
Millimeter Wave Channel in Urban Micro / Urban Macro Environments: Path Loss Model and its Effect on Channel Capacity 城市微/宏观环境下的毫米波信道:路径损耗模型及其对信道容量的影响
Pub Date : 2022-12-10 DOI: 10.1109/STCR55312.2022.10009230
Poongodi C, D. D., S. k, P. T, M. D
The wireless communication operating in sub 6GHz channel models is facing challenges like user demand and data traffic. So, the Millimeter wave (mmWave) frequencies are introduced in 5G communication, and it is operating in 6GHz to 100GHz band. The propagation nature of the mmWave channel models is more complicated and it is prone to path loss, shadowing effects, and other atmospheric conditions. So the channel modeling for indoor and outdoor communication is a more challenging one. Various channel models are proposed for 5G communication. This paper focuses on the 3GPP TR38.901 channel model in Urban Micro (UMi), Urban Macro (UMa) environments. The pathloss and channel capacity is analyzed up to 100GHz frequency, most preferably 28GHZ, 38GHz, 60GHz and 73GHz. Higher frequency provides high pathloss and less capacity, but it covers wide band of frequencies.
在sub - 6GHz信道模式下运行的无线通信面临着用户需求和数据流量等方面的挑战。因此,在5G通信中引入了毫米波(mmWave)频率,其工作在6GHz至100GHz频段。毫米波信道模型的传播性质更为复杂,容易受到路径损耗、阴影效应和其他大气条件的影响。因此,室内和室外通信的信道建模是一个更具挑战性的问题。针对5G通信提出了多种信道模型。本文重点研究了城市微观(UMi)和城市宏观(UMa)环境下3GPP TR38.901信道模型。路径损耗和信道容量分析到100GHz频率,最理想的是28GHZ, 38GHz, 60GHz和73GHz。频率越高,路损越大,容量越小,但覆盖频带越宽。
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引用次数: 0
Expression Recognition using YOLO and Shallow CNN Model 基于YOLO和浅CNN模型的表情识别
Pub Date : 2022-12-10 DOI: 10.1109/STCR55312.2022.10009519
B. S, H. K, S. M
In this digital era, identifying human facial expressions and responding accordingly is an emerging need. On the other hand, similar data can be used for surveillance activities and relative crime detection. Human Facial Expression Recognition (HFER) based on human face expression variations in real-time is proposed in this paper. Here two CNN- models are cascaded to produce the facial expression recognition output. YOLO V5 is used for people detection and custom trained CNN model is used for expression recognition. The suggested model provides better accuracy of 95.57% for seven different facial expressions than the existing models.
在这个数字时代,识别人类的面部表情并做出相应的反应是一种新兴的需求。另一方面,类似的数据可以用于监视活动和相关的犯罪侦查。提出了一种基于人脸表情实时变化的人脸表情识别方法。在这里,两个CNN模型被级联以产生面部表情识别输出。使用YOLO V5进行人物检测,使用自定义训练CNN模型进行表情识别。该模型对7种不同面部表情的识别准确率达到95.57%。
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引用次数: 0
FPGA Implementation of PRESENT Block Cypher with Optimised Substitution Box 基于优化替换盒的PRESENT分组密码的FPGA实现
Pub Date : 2022-12-10 DOI: 10.1109/STCR55312.2022.10009366
Suhail Ashaq, Mir Nazish, Mehvish Ali, Ishfaq Sultan, M. Tariq Banday
Conventional cryptographic techniques such as Advanced Encryption Standard (AES) being resource intensive are not feasible for low-end Internet of Things (IoT) devices. As such, several lightweight crypto primitives have been designed to offer an optimum level of security along with reduced resource utilisation. Also, because of the trade-offs between different metrics, lightweight cryptography often targets a specific parameter, making it a good fit for a particular field of IoT application. This paper aims to reduce the hardware footprint of the PRESENT block cypher with the area-efficient hardware design of Substitution-Box, which is the most resource-consuming part of the PRESENT cypher. The proposed hardware design for S-Box is implemented in the state-of-the-art architectures reported in the literature. The designs are implemented on the FPGAs to assess resource consumption and performance. The original designs and their implementation with the proposed hardware for S-Box have been compared in terms of resource consumption, maximum achievable throughput, and throughput per slice. The results indicate a 13.67% improvement in resource consumption by adopting the proposed S-Box in the architecture. Moreover, throughput has been increased for certain PRESENT architectures, thus enhancing their overall performance.
传统的加密技术,如高级加密标准(AES)是资源密集型的,对于低端的物联网(IoT)设备是不可行的。因此,已经设计了几个轻量级的加密原语,以提供最佳级别的安全性,同时降低资源利用率。此外,由于不同指标之间的权衡,轻量级加密通常针对特定参数,使其非常适合特定的物联网应用领域。本文通过对PRESENT分组密码中最消耗资源的部分——替换盒(Substitution-Box)进行面积高效的硬件设计,以减少PRESENT分组密码的硬件占用。提出的S-Box硬件设计是在文献中报道的最先进的架构中实现的。这些设计在fpga上实现,以评估资源消耗和性能。在资源消耗、最大可实现吞吐量和每片吞吐量方面,已经比较了S-Box的原始设计及其使用提议硬件的实现。结果表明,在该体系结构中采用所提出的S-Box,资源消耗提高了13.67%。此外,某些PRESENT架构的吞吐量也得到了提高,从而提高了它们的整体性能。
{"title":"FPGA Implementation of PRESENT Block Cypher with Optimised Substitution Box","authors":"Suhail Ashaq, Mir Nazish, Mehvish Ali, Ishfaq Sultan, M. Tariq Banday","doi":"10.1109/STCR55312.2022.10009366","DOIUrl":"https://doi.org/10.1109/STCR55312.2022.10009366","url":null,"abstract":"Conventional cryptographic techniques such as Advanced Encryption Standard (AES) being resource intensive are not feasible for low-end Internet of Things (IoT) devices. As such, several lightweight crypto primitives have been designed to offer an optimum level of security along with reduced resource utilisation. Also, because of the trade-offs between different metrics, lightweight cryptography often targets a specific parameter, making it a good fit for a particular field of IoT application. This paper aims to reduce the hardware footprint of the PRESENT block cypher with the area-efficient hardware design of Substitution-Box, which is the most resource-consuming part of the PRESENT cypher. The proposed hardware design for S-Box is implemented in the state-of-the-art architectures reported in the literature. The designs are implemented on the FPGAs to assess resource consumption and performance. The original designs and their implementation with the proposed hardware for S-Box have been compared in terms of resource consumption, maximum achievable throughput, and throughput per slice. The results indicate a 13.67% improvement in resource consumption by adopting the proposed S-Box in the architecture. Moreover, throughput has been increased for certain PRESENT architectures, thus enhancing their overall performance.","PeriodicalId":338691,"journal":{"name":"2022 Smart Technologies, Communication and Robotics (STCR)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128641735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Human Body Temperature and Face Mask Audit System for COVID Protocol 针对COVID协议的人体体温和口罩审计系统
Pub Date : 2022-12-10 DOI: 10.1109/STCR55312.2022.10009345
Saranya S, J. M, Sakthivel V, Seema Aashikab A, S. P
The world has suffered enough in the aspect of COVID-19. From the year 2019, all we have in our hearts is a constant fear and terror of becoming prey to this deadly virus that has almost taken five lakh and twenty-five thousand lives to date within India, as the statistics show. The way to ensure that you maintain proper public hygiene is by ensuring that you wear masks in public places. There have been many algorithms that provide quicker results. We have tested our model in K-Nearest Neighbors (KNN), Support Vector Machine (SVM) algorithms and using deep learning technique Convolution Neural Networks (CNN). Comparing others, CNN provides more accuracy and has a shorter latency. Thus, we have implemented human face mask detector using CNN. The body temperature of the individual entering a room is monitored by the support of myDAQ, NI Instruments. If the body temperature is higher than 99F, then the person entering the space is not permitted inside. We have designed a device that monitors the temperature of the person entering the room along with the monitoring of face masks using the webcam.
世界遭受的疫情已经够多了。从2019年开始,我们心中只有一种持续的恐惧和恐惧,害怕成为这种致命病毒的猎物,统计数据显示,迄今为止,这种病毒在印度已经夺走了近50万和2.5万人的生命。确保保持适当的公共卫生的方法是确保在公共场所佩戴口罩。有很多算法可以提供更快的结果。我们已经在k近邻(KNN)、支持向量机(SVM)算法和深度学习技术卷积神经网络(CNN)中测试了我们的模型。与其他方法相比,CNN提供了更高的准确性和更短的延迟。因此,我们使用CNN实现了人脸检测器。进入房间的个人体温由myDAQ, NI仪器的支持进行监测。如果体温高于99华氏度,则不允许进入该空间的人进入。我们设计了一种设备,可以监测进入房间的人的体温,并使用网络摄像头监控口罩。
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引用次数: 2
SVM-ANN Optimized Algorithm for the Classification of Breast Cancer Data as Benign and Malignant 基于SVM-ANN优化的乳腺癌数据良恶性分类算法
Pub Date : 2022-12-10 DOI: 10.1109/STCR55312.2022.10009301
Nathiya S, Sumitha J, V. M, S. S., Sathana G
The second most widespread cancer in women, breast cancer, is the most lethal and is responsible for an increasing number of daily deaths in females. Breast cancer patients who receive an advanced diagnosis have a higher probability of dying and reduces the probability of surviving. Numerous research projects are being implemented in order to improve breast cancer rapid identification. Despite the existence of numerous medical diagnostic techniques for predicting breast cancer, it remains difficult to anticipate breast cancer at its earliest stages. The major objective of this research is to establish a predictive model that could really identify breast cancer earlier on and increase survival rates. The Wisconsin Breast Cancer (Original) Dataset is utilized in this research to forecast breast cancer utilizing techniques from data mining like K-Nearest Neighbor Algorithm(KNN), Support Vector Machine Algorithm(SVM), and Artificial Neural Network Algorithm(ANN), a new model SVM-ANN optimized algorithm is also proposed. A variety of parameters which including Accuracy, Precision, and Recall, have been employed to compare the results of these algorithms in order to fully evaluate their effectiveness. Finally, with a 97 percent accuracy rate, the proposed algorithm SVM-ANN optimized algorithm significantly outperformed other current algorithms.
乳腺癌是妇女中第二大最普遍的癌症,也是最致命的癌症,每天造成越来越多的女性死亡。接受晚期诊断的乳腺癌患者死亡的可能性更高,生存的可能性也会降低。正在实施许多研究项目,以改进乳腺癌的快速鉴定。尽管存在许多预测乳腺癌的医学诊断技术,但在早期阶段预测乳腺癌仍然很困难。这项研究的主要目的是建立一种预测模型,能够更早地识别乳腺癌,提高生存率。本研究利用威斯康星乳腺癌(原始)数据集,利用k -最近邻算法(KNN)、支持向量机算法(SVM)和人工神经网络算法(ANN)等数据挖掘技术对乳腺癌进行预测,并提出了一种新的模型SVM-ANN优化算法。为了充分评估这些算法的有效性,我们采用了包括准确率、精密度和召回率在内的各种参数来比较这些算法的结果。最后,SVM-ANN优化算法以97%的准确率显著优于其他现有算法。
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引用次数: 2
Machine Learning Techniques for Parkinson's Disease Detection 帕金森病检测的机器学习技术
Pub Date : 2022-12-10 DOI: 10.1109/STCR55312.2022.10009074
Sanjay V, S. P.
A neurological disease is Parkinson's disease. It causes trembling in the hands, trouble walking, losing balance, and coordination. In the high-level stage, there is no access to medical care. Blood test reports, CT scan results, and X-ray reports are not accessible early enough. Early Parkinson’s disease detection is crucial to implement effective treatment. The purpose of the proposed effort was to identify Parkinson’s disease in early prediction using clinical imaging and machine learning technologies. Despite the fact that there are numerous methods for detecting Parkinson’s disease, using MRI scan images still it is a big challenge. In this study, an Adaboost classifier is used with a hybrid PSO algorithm to propose a novel technique for detecting Parkinson’s disease. Adaboost acted as the best classifier among other classifiers. Initially, MRI image best features are extracted and identified by the curvelet transform and principal component analysis. This Ad boost classifier receives optimal features as input. Finally, Adaboost classifieds the MRI images and gave excellent classification accuracy. To evaluate the proposed method three methods metrics namely accuracy, specificity, and sensitivity are used. Based on the results the proposed methods yield greater accuracy than the existing systems.
帕金森氏症是一种神经系统疾病。它会导致手部颤抖、行走困难、失去平衡和协调性。在高级别阶段,没有获得医疗保健的机会。血液检查报告、CT扫描结果和x射线报告不能及时获得。早期发现帕金森病是实施有效治疗的关键。这项工作的目的是利用临床成像和机器学习技术在早期预测中识别帕金森病。尽管有很多方法可以检测帕金森氏症,但使用核磁共振成像扫描图像仍然是一个很大的挑战。在本研究中,Adaboost分类器与混合粒子群算法相结合,提出了一种检测帕金森病的新技术。Adaboost是其他分类器中最好的分类器。首先,通过曲线变换和主成分分析提取和识别MRI图像的最佳特征。这个Ad boost分类器接收最优特征作为输入。最后,Adaboost对MRI图像进行分类,并给出了很好的分类精度。为了评估所提出的方法,使用了三种方法,即准确性、特异性和敏感性。结果表明,所提出的方法比现有的系统具有更高的精度。
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引用次数: 1
期刊
2022 Smart Technologies, Communication and Robotics (STCR)
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