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2022 International Conference on Advanced Computing Technologies and Applications (ICACTA)最新文献

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Energy Consumption Minimization in Cognitive Radio Mobile Ad-Hoc Networks using Enriched Ad-hoc On-demand Distance Vector Protocol 基于增强自组织按需距离矢量协议的认知无线移动自组织网络能量消耗最小化
Pub Date : 2022-03-04 DOI: 10.1109/ICACTA54488.2022.9752899
J. Ramkumar, C. Kumuthini, B. Narasimhan, S. Boopalan
Ad-hoc networks with poor routing affects the complete network and it leads to enhanced delay in delivering the packets to destination and consumption of energy in an exhaustive manner. Significant task of CR-MANET is to find a better route which consumes less delay and energy. This paper proposes an enriched version of ad-hoc on-demand distance vector (EAODV) routing protocol to meet the challenges faced in CR-MANET. EAODV involves four different phases which are route request method, updating the routing table, route request on demand and route lifetime. These four phases help EAODV to avoid congestion and discover better route to destination. EAODV is intended to locate the best alternative route in a short period of time amid route failure by dynamically selecting the optimal route. Before sending the packets, EAODV evaluates the selected routes using the residual energy of nodes in the path. If it is not satisfied, then next best route is selected. Efficiency of EAODV is demonstrated by a comprehensive simulation and it got resulted in better outcomes in terms of minimizing delay and energy consumption.
路由性能差的Ad-hoc网络不仅会影响整个网络的运行,还会导致数据包到达目的地的延迟增加,消耗大量的能量。CR-MANET的重要任务是找到一种时延低、能耗小的路由。针对CR-MANET中所面临的挑战,本文提出了一种丰富版本的自组织按需距离矢量路由协议。EAODV包括路由请求方法、更新路由表、按需路由请求和路由生存期四个阶段。这四个阶段有助于EAODV避免拥塞并发现到达目的地的更好路线。EAODV通过动态选择最优路由,在路由失效的情况下,在短时间内找到最优备选路由。在发送报文之前,EAODV使用路径上节点的剩余能量对所选路由进行评估。如果不满意,则选择次优路线。综合仿真验证了该方法的有效性,在最小化时延和能耗方面取得了较好的效果。
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引用次数: 17
Enhanced Framework for Semantic Segmentation of Agricultural Products 改进的农产品语义分割框架
Pub Date : 2022-03-04 DOI: 10.1109/ICACTA54488.2022.9753597
Ishani Mishra, S. L., Umadevi, D. M, N. Prasanna, Manisha Prem
Semantic Segmentation is extensively utilized in fields like Medical, Surgery planning, Seismic imaging, Machine vision, etc. It divides each pixel of unique image into separate classes. Marine predator's algorithm is the meta heuristic algorithm which excited us to utilize for semantic segmentation with regard to products of agriculture. This paper compares wide variety of algorithms along with advantages and disadvantages for semantic segmentation and This algorithm has been selected for procedure of semantic segmentation as to differentiate a crop and weed successfully.
语义分割广泛应用于医学、手术规划、地震成像、机器视觉等领域。它将唯一图像的每个像素划分为单独的类。海洋捕食者算法是一种元启发式算法,它激发了我们对农业产品进行语义分割的兴趣。本文比较了各种各样的语义分割算法及其优缺点,并选择了该算法作为语义分割的程序,以成功区分作物和杂草。
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引用次数: 0
Multispectral Satellite Image Segmentation Using Improved Bat Algorithm 基于改进Bat算法的多光谱卫星图像分割
Pub Date : 2022-03-04 DOI: 10.1109/ICACTA54488.2022.9753341
M. Sujaritha, M. Kavitha, S. Shunmugapriya, R. S. Vikram, C. Somasundaram, R. Yogeshwaran
This paper is mainly intended to use Bat Algorithm (BA) – based clustering approach for classifying multispectral satellite images. This clustering algorithm provides the partitions that are both bound and self-determined. But the drawbacks of traditional K-means algorithm are: i) it converges easily to a local optimum and ii) identifying the number of optimal clusters is a challenging task. The researchers have tried to unravel these issues by initializing the cluster centers from a priori information. In this paper, we have tried to solve the issues of traditional k-means algorithm by applying the bat algorithm on it. The proposed modified bat algorithm is used to segment the satellite images and extract the useful information from it. In the proposed algorithm, clusters with minimum inter-cluster distance and lesser than the given threshold are identified and merged. This process is repeated till all the inter-cluster distances are greater than the given threshold. The enhancement in the performance of the proposed improved bat algorithm is evident in the experimental results.
本文主要研究基于Bat算法(BA)的多光谱卫星图像聚类方法。这种聚类算法提供了绑定和自确定的分区。但传统K-means算法的缺点是:1)容易收敛到局部最优,2)识别最优聚类的数量是一项具有挑战性的任务。研究人员试图通过从先验信息初始化集群中心来解开这些问题。在本文中,我们尝试用bat算法解决传统k-means算法存在的问题。采用改进的bat算法对卫星图像进行分割,并从中提取有用信息。该算法对小于给定阈值且簇间距离最小的聚类进行识别和合并。重复这个过程,直到所有簇间距离都大于给定的阈值。实验结果表明,改进的蝙蝠算法在性能上有明显的提高。
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引用次数: 1
Deep Classification of Fundus Images Using Semi Supervised GAN 基于半监督GAN的眼底图像深度分类
Pub Date : 2022-03-04 DOI: 10.1109/ICACTA54488.2022.9752893
C. Gobinath, M. P. Gopinath
In ophthalmology, fundus image analysis is an efficient way to avoid blindness. Existing deep learning methods with fundus images fail to attain high classification performance because there are considerable numbers of pixel wise annotated data are used for training. The proposed work examines the performance of semi-supervised generative adversarial network from labeled ODIR dataset and from private dataset available in hospital. Training process is enhanced by using unlabeled dataset at various levels, weights which are updated frequently in training phase and finally test phase with labeled ODIR dataset improves classification accuracy. The optimized loss function is used to update weight parameters of discriminator and generator. The wide-ranging research shows that our model achieves state-of-art retinal classification accuracy by using ODIR and hospital dataset.
在眼科学中,眼底图像分析是避免失明的有效方法。现有的眼底图像深度学习方法由于使用了大量的逐像素标注数据进行训练,分类效果不理想。提出的工作从标记的ODIR数据集和医院可用的私有数据集检查半监督生成对抗网络的性能。通过在不同层次上使用未标记的数据集来增强训练过程,在训练阶段和最终测试阶段频繁更新权重,使用标记的ODIR数据集提高了分类精度。利用优化后的损失函数更新鉴别器和生成器的权值参数。广泛的研究表明,我们的模型通过使用ODIR和医院数据集实现了最先进的视网膜分类精度。
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引用次数: 0
A Detailed Approach on Vehicle Accident Recognition and Remote Alarm Device 车辆事故识别与远程报警装置的详细研究
Pub Date : 2022-03-04 DOI: 10.1109/ICACTA54488.2022.9753270
R. Paulraj, S. B. V., G. V. Vardhan, K. S. Pradeep, K. Hemanth, G. B. Reddy
Our lives has become simpler with Quick gradual addition of innovation and framework. Approach of innovation has additionally risen traffic dangers and street Mishap occur over and over which causes gigantic death toll and property due to the helpless crisis offices. As of late, astute transportation frameworks ITS have arisen as a productive method of further developing understanding of transportation frameworks and improving travel wellbeing. Mishap location frameworks are one of the best ITS apparatuses. The Mishap distinguished framework is based on Global Positioning System GPS and Global System for Mobile correspondence GSM can be achieved with one or few sensors, the framework can accumulate data and directions of Mishap spot then, at that point, send this information to salvages administrations focus over an organization interface in most brief time, it addressed as an occurrence making a difference framework. In this paper, we have proposed a clever framework that made out of a GPS collector, Vibration sensor, GSM Modem and incorporated with Vehicular AD-Hoc Network VANET. The utilization of VANET by improved Ad hoc On-Demand Distance Vector convention AODV helps these administrations in tracking down the ideal course to the crisis message. The utilization of GSM, GPS, and VANET innovations permits the framework to follow vehicle and gives the most moment.
随着创新和框架的快速增加,我们的生活变得越来越简单。创新的方式也增加了交通危险,街道事故不断发生,由于无能为力的危机办公室,造成了巨大的死亡人数和财产损失。最近,智能交通系统作为一种富有成效的方法出现了,它进一步发展了对交通框架的理解,改善了旅行的幸福感。事故定位框架是最好的ITS设备之一。灾难识别框架是基于全球定位系统(GPS)和全球移动通信系统(GSM)的框架,可以通过一个或几个传感器来实现,该框架可以积累事故现场的数据和方向,然后在最短的时间内将这些信息通过组织接口发送给救助管理中心,它被处理为一个发生的差异框架。在本文中,我们提出了一个由GPS采集器、振动传感器、GSM调制解调器组成的智能框架,并与车载自组织网络VANET相结合。通过改进的Ad hoc按需距离矢量约定AODV对VANET的利用有助于这些管理部门追踪到危机信息的理想路径。利用GSM、GPS和VANET的创新,允许框架跟随车辆,并给予最大的时刻。
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引用次数: 3
Secure and Efficient Modified Dynamic Partition Routing Algorithm for Mobile Ad Hoc Networks 移动Ad Hoc网络安全高效的改进动态分区路由算法
Pub Date : 2022-03-04 DOI: 10.1109/ICACTA54488.2022.9753553
V. Ramya, N. Kousika, P. Rajasekaran, Vijeyakaveri. V, J. Jaganpradeep
Mobile Ad-hoc Network (MANET) can be a self configured commercial road and rail network with less community of cordless contact. A several routing standard protocol is being advanced for MANET routing plus provide safety measures mechanism to stop security posts. Dynamic Partition Routing (DPR), one of the popular reactive routing practices for MANET, establishes way between origin to hot spot before files communication come about using Route request (RREQ) and Route reply (RREP) control announcements. The Modified Dynamic Partition Routing in (MDPR) intended for prevent option diversion because of a malicious computer in the market using group Diffie-Hellman (GDH) key, about any intermediate dependable node commence to misbehave subsequently there is no reduction mechanism. The employed Hash scheme can identify the misbehaving beginner's node which could provide inappropriate target. Our planned system testifies the reliability of the desired location and also protect against from acting up intermediary states.
移动自组织网络(MANET)可以是一个自配置的商业公路和铁路网络,具有较少的无线接触社区。针对MANET路由,正在制定若干路由标准协议,并提供安全措施机制以阻止安全岗哨。动态分区路由(Dynamic Partition Routing, DPR)是MANET中常用的响应式路由方法之一,它通过路由请求(Route request, RREQ)和路由应答(Route reply, RREP)控制公告,在文件通信开始之前建立起起点到热点之间的路径。改进动态分区路由(MDPR)旨在防止市场上恶意计算机使用群Diffie-Hellman (GDH)密钥导致的期权转移,其中任何中间可靠节点随后开始行为不当,没有减少机制。所采用的哈希方案可以识别出行为不端的初学者节点,这些节点可能提供不合适的目标。我们所设计的系统证明了期望位置的可靠性,并防止了中间状态的干扰。
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引用次数: 0
A Standalone Application for Effective Education 有效教育的独立应用程序
Pub Date : 2022-03-04 DOI: 10.1109/ICACTA54488.2022.9752978
K. P., Theophila Vaiz R, P. S, Roshan Ram R
The idea of this paper is to propose a solution to the challenges that students and instructors in the institution are experiencing as a result of this epidemic. Discovering and manipulating new ideas and concepts of online education is evolving at a rapid pace as the world develops with new technologies. To establish a vibrant, educational and supportive alumni network Student companion is developed. Student companion is an online classroom tool where students may communicate with one another, see presentations and engage with the resources in the tool. The student companion tool makes it simple for students and instructors to connect both within and outside the classroom. Student companion helps to establish courses, distribute assignments, interact and remain organized while saving paper and time. Student companion tool ensures that alumni are treated as important stakeholders by involving them in activities such as video conferencing to clear doubts, various study materials based on industrial needs, seminars, webinars for placements, higher education, mentorship for their projects and hackathons. The desired learning and mentorship take place not just in the classroom, but also outside of it, because students can access Student companion tool online from anywhere and at any time.
本文的想法是提出一个解决方案,学生和教师在机构正在经历的挑战,由于这种流行病。随着世界新技术的发展,发现和操作在线教育的新想法和概念正在迅速发展。建立一个充满活力、教育和支持的校友网络,发展学生伴侣。“学生伙伴”是一种在线课堂工具,学生可以在其中相互交流,观看演示文稿并使用该工具中的资源。学生伙伴工具使学生和教师在课堂内外的联系变得简单。学生伴侣有助于建立课程,分配作业,互动和保持组织,同时节省纸张和时间。学生伙伴工具确保校友被视为重要的利益相关者,让他们参与各种活动,如视频会议,消除疑虑,根据行业需求提供各种学习材料,研讨会,实习网络研讨会,高等教育,为他们的项目和黑客马拉松提供指导。期望的学习和指导不仅发生在课堂上,也发生在课堂之外,因为学生可以随时随地访问在线学生伴侣工具。
{"title":"A Standalone Application for Effective Education","authors":"K. P., Theophila Vaiz R, P. S, Roshan Ram R","doi":"10.1109/ICACTA54488.2022.9752978","DOIUrl":"https://doi.org/10.1109/ICACTA54488.2022.9752978","url":null,"abstract":"The idea of this paper is to propose a solution to the challenges that students and instructors in the institution are experiencing as a result of this epidemic. Discovering and manipulating new ideas and concepts of online education is evolving at a rapid pace as the world develops with new technologies. To establish a vibrant, educational and supportive alumni network Student companion is developed. Student companion is an online classroom tool where students may communicate with one another, see presentations and engage with the resources in the tool. The student companion tool makes it simple for students and instructors to connect both within and outside the classroom. Student companion helps to establish courses, distribute assignments, interact and remain organized while saving paper and time. Student companion tool ensures that alumni are treated as important stakeholders by involving them in activities such as video conferencing to clear doubts, various study materials based on industrial needs, seminars, webinars for placements, higher education, mentorship for their projects and hackathons. The desired learning and mentorship take place not just in the classroom, but also outside of it, because students can access Student companion tool online from anywhere and at any time.","PeriodicalId":345370,"journal":{"name":"2022 International Conference on Advanced Computing Technologies and Applications (ICACTA)","volume":"148 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120871404","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: 0
About the Accuracy and Relevance of Deep Learning in a Challenging MRI-Image Classification Problem 关于深度学习在一个具有挑战性的mri图像分类问题中的准确性和相关性
Pub Date : 2022-03-04 DOI: 10.1109/ICACTA54488.2022.9753357
M. Hannula
In this study a challenging binary classification was done with a large (>100GB, hundreds of subjects in total) annotated MRI-dataset in public a competition between over thousand teams with their proposals for the problem. For the classification an advanced deep neural network consisting of tailored structural elements having capabilities for detecting small abstract level features from the image data was developed and tested. The resulted ROC was 0,74 in the test data ($mathrm{N}=87$) and 0,55 in the extended test data phase; the results were among other proposals (>1000 solutions) in the top 5-25%, correspondingly. The relevance and accuracy of the solution was discussed including a specific finding about interesting differences in the classification performance between the data from different types of MRI-scans, being in line with other independent research findings. This may indicate the results of the deep neural network provide some additional value about the presence of MGMT. However, in general level the topic is still open and requires further studies to achieve a better understanding.
在这项研究中,一个具有挑战性的二元分类是用一个大的(>100GB,总共数百个受试者)带注释的mri数据集完成的,这是一个在数千个团队之间的竞争,他们提出了解决这个问题的建议。为了进行分类,开发并测试了一种先进的深度神经网络,该网络由定制的结构元素组成,具有从图像数据中检测小抽象级别特征的能力。结果ROC在测试数据阶段为0.74 ($ mathm {N}=87$),在扩展测试数据阶段为0.55;结果在其他提案(>1000个解决方案)中相应地排在前5-25%。讨论了解决方案的相关性和准确性,包括关于不同类型mri扫描数据之间分类性能的有趣差异的具体发现,与其他独立研究结果一致。这可能表明深度神经网络的结果为MGMT的存在提供了一些额外的价值。然而,总的来说,这个话题仍然是开放的,需要进一步的研究来实现更好的理解。
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引用次数: 0
Inter-Vehicle Communication with Improved Security 提高安全性的车辆间通信
Pub Date : 2022-03-04 DOI: 10.1109/ICACTA54488.2022.9753195
Babu M, R. R., N. V, Mohanambikai A, Monikadevi A, L. S
Nearly 60% highway smash-ups can elude if the driver of the motor vehicle was provided caution not less than one-half second earlier to a collision. Inter-vehicle communication technology has been enabled to upgrade the security of the passengers in the vehicle to overcome problems. Using this technology, the vehicle operators can send and receive safety alter-sounds or messages. These messages are transmitted using Li-Fi technology, and those messages are displayed on the LCD. We use an LED panel to send the data and a photodetector at the receiving end to receive the data. SMS4-BSK algorithm is implemented to provide secure communication between the vehicles.
如果机动车司机在碰撞发生前至少半秒得到提醒,近60%的高速公路撞车事故可以避免。车辆间通信技术已经能够提升车内乘客的安全性,以克服问题。使用这项技术,车辆操作员可以发送和接收安全更改声音或信息。这些信息通过Li-Fi技术传输,并显示在LCD上。我们使用LED面板发送数据,并在接收端使用光电探测器接收数据。实现SMS4-BSK算法,提供车辆之间的安全通信。
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引用次数: 1
Analysis of Parameterless Particle Swarm Algorithm for Traveling Salesman Problem 旅行商问题的无参数粒子群算法分析
Pub Date : 2022-03-04 DOI: 10.1109/ICACTA54488.2022.9753618
C. Bagavathi, S. Padmapriya, H. Mangalam
Evolutionary Algorithms (EA) are standard search mechanisms that use Natural Selection and Survival of the Best as the fundamental algorithm progressing mechanism. The parameterless portfolio is a special technique designed to resolve various categories of problems without any prior requirement of parameter setting. This technique involves an increase in computational effort that can be considered acceptable. In this work, parameterless swarm algorithm using the method of Particle Swarm Optimization has been defined for the application of Traveling Salesman Problem. The performance of the algorithm through the application of parameterless portfolio has been analysed and it can be deduced that the effort of making the Evolutionary Process parameterless can be justified through the benefits discussed in this work.
进化算法(EA)是一种以自然选择和优胜劣汰为基本算法推进机制的标准搜索机制。无参数组合是一种不需要预先设定参数就能解决各类问题的特殊技术。这种技术涉及到计算工作量的增加,这是可以接受的。本文定义了一种基于粒子群优化方法的无参数群算法,用于求解旅行商问题。通过对无参数组合的应用,分析了该算法的性能,并通过本文讨论的收益推断出使进化过程无参数化的努力是合理的。
{"title":"Analysis of Parameterless Particle Swarm Algorithm for Traveling Salesman Problem","authors":"C. Bagavathi, S. Padmapriya, H. Mangalam","doi":"10.1109/ICACTA54488.2022.9753618","DOIUrl":"https://doi.org/10.1109/ICACTA54488.2022.9753618","url":null,"abstract":"Evolutionary Algorithms (EA) are standard search mechanisms that use Natural Selection and Survival of the Best as the fundamental algorithm progressing mechanism. The parameterless portfolio is a special technique designed to resolve various categories of problems without any prior requirement of parameter setting. This technique involves an increase in computational effort that can be considered acceptable. In this work, parameterless swarm algorithm using the method of Particle Swarm Optimization has been defined for the application of Traveling Salesman Problem. The performance of the algorithm through the application of parameterless portfolio has been analysed and it can be deduced that the effort of making the Evolutionary Process parameterless can be justified through the benefits discussed in this work.","PeriodicalId":345370,"journal":{"name":"2022 International Conference on Advanced Computing Technologies and Applications (ICACTA)","volume":"197 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122543991","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: 0
期刊
2022 International Conference on Advanced Computing Technologies and Applications (ICACTA)
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