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2018 IEEE 8th International Advance Computing Conference (IACC)最新文献

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An Improved LEACH-MF Protocol to Prolong Lifetime of Wireless Sensor Networks 一种改进的LEACH-MF协议延长无线传感器网络的生存期
Pub Date : 2018-12-01 DOI: 10.1109/IADCC.2018.8692096
Sweety Sharma, N. Mittal
Wireless sensor network (WSN) communication has gathered a lot of attention of research scholars due to its various features such as high wireless data transmission. A large number of techniques have been developed till now in order to achieve an energy efficient network. The clustering and cluster head selection is the major and difficult task to perform in a network. LEACH serves as a basic for rest of the energy efficient clustering protocols. This study considers the LEACH-Mobile Fuzzy (LEACH-MF) as base for developing the proposed work. Fuzzy Inference System (FIS) with LEACH along with threshold based data transmission concept is developed in this work. The major objective of this work is to utilize the allotted energy to sensor nodes in an effective way. The proposed model is parted in two forms i.e. Modified Parameter-LEACH-MF (MP-LEACH-MF) and Limited Communication-LEACH-MF (LC-LEACH-MF). LC-LEACH-MF is a reactive protocol whereas the former one is periodic. In order to assure the performance efficiency of the proposed work, the parameters such as Packet Delivery Ratio (PDR), Last Node Dead (LND), Half Node Dead (HND), First Node Dead (FND), Energy Consumption of the network are evaluated and along with this a comparison analysis has been done with traditional LEACH, LEACH–Mobile (LEACH-M), LEACH-MF. After analyzing the obtained results it is concluded that the LC-LEACH-MF outnumbers the rest of the traditional energy efficient clustering techniques.
无线传感器网络(WSN)通信以其无线数据传输能力强等特点受到了研究学者的广泛关注。为了实现高效节能的网络,迄今为止已经开发了大量的技术。聚类和簇头选择是网络中最主要也是最困难的任务。LEACH是其他节能聚类协议的基础。本研究将leach -移动模糊(LEACH-MF)作为开展所提出工作的基础。本文开发了基于LEACH的模糊推理系统(FIS)和基于阈值的数据传输概念。本工作的主要目的是有效地利用分配给传感器节点的能量。该模型分为两种形式,即修改参数-浸出- mf (MP-LEACH-MF)和有限通信-浸出- mf (LC-LEACH-MF)。LC-LEACH-MF是一种反应性协议,而LC-LEACH-MF是一种周期性协议。为了保证所提工作的性能效率,评估了网络的包传送率(PDR)、最后节点死亡(LND)、半节点死亡(HND)、第一节点死亡(FND)、网络能耗等参数,并与传统LEACH、LEACH- mobile (LEACH- m)、LEACH- mf进行了比较分析。通过对所得结果的分析,得出了LC-LEACH-MF优于其他传统的节能聚类技术的结论。
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引用次数: 6
A Hybrid Approach for Outlier Detection in Weather Sensor Data 天气传感器数据异常点检测的混合方法
Pub Date : 2018-12-01 DOI: 10.1109/IADCC.2018.8692127
Bharti Saneja, Rinkle Rani
IoT and big data technologies have embarked the modern data science. As nowadays lots of data have been generated from wireless sensors connected via a network. Detecting anomalous events in this large amount of data is the topic undergoing intense study among researchers. Most of the existing solutions for the detection of anomalous events in big data are based on machine learning models. The proposed technique is a hybrid approach to detect outliers in weather sensor data. The approach comprises of three phases. Initially, for handling big data efficiently, dimensionality reduction is performed in the first phase. In the second phase, the detection of anomalous events is done using multiple classifiers. Finally in the third phase, for final classification, the results of the different classifiers are combined. With the aid of the proposed approach, we can extract the meaningful information from a complex dataset. It can be perceived from the experimental results that the proposed approach outperforms the various state-of-the-art algorithms for outlier detection.
物联网和大数据技术开启了现代数据科学。如今,许多数据都是由通过网络连接的无线传感器产生的。在如此庞大的数据量中检测异常事件是研究者们研究的热点。现有的大数据异常事件检测方案大多基于机器学习模型。提出的技术是一种混合方法来检测天气传感器数据中的异常值。该方法包括三个阶段。首先,为了有效地处理大数据,在第一阶段进行降维。在第二阶段,使用多个分类器来检测异常事件。最后,在第三阶段,将不同分类器的结果结合起来进行最终分类。利用该方法,我们可以从复杂的数据集中提取有意义的信息。从实验结果可以看出,所提出的方法优于各种最先进的离群值检测算法。
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引用次数: 4
A Transfer Learning based CNN approach for Classification of Horticulture plantations using Hyperspectral Images 基于迁移学习的高光谱园艺种植园分类CNN方法
Pub Date : 2018-12-01 DOI: 10.1109/IADCC.2018.8692142
Priyanka Natrajan, Smruthi Rajmohan, S. Sundaram, S. Natarajan, R. Hebbar
Hyperspectral images (HSIs) are satellite images that provide spectral and spatial detail of a given region. This makes them uniquely suitable to classify objects in the scene. Classification of Hyperspectral images can be efficiently performed using the Convolutional Neural Network (CNN) in Machine Learning. In this research, a framework is proposed that leverages Transfer Learning and CNN to classify crop distributions of Horticulture Plantations. The Hyperspectral dataset consists of images and known labels, also known as groundtruth. However, some of the HSIs are unlabelled due to the lack of groundtruth available for the same. Hence, the proposed method adopts the Transfer Learning technique to overcome this. The model was trained on a publicly available and labelled hyperspectral dataset. This was then tested on the field samples of Chikkaballapur district of Karnataka, India which was provided by the Indian Space Research Organisation (ISRO). The CNN built leverages both the spectral and spatial correlations of the HSIs. Due to the amount of detail in HSIs, they are fed in as patches into the convolutional layers of the network. The diverse information provided by these images is exploited by deploying a three-dimensional kernel. This joint representation of both spectral and spatial information provides higher discriminating power, thus allowing a more accurate classification of the crop distributions in the field. The experimental results of this method prove that feeding images as patches trains the CNN better and applying Transfer Learning has a more generic and wider scope.
高光谱图像(hsi)是提供给定区域的光谱和空间细节的卫星图像。这使得它们非常适合对场景中的物体进行分类。机器学习中的卷积神经网络(CNN)可以有效地对高光谱图像进行分类。在本研究中,提出了一个利用迁移学习和CNN对园艺种植园作物分布进行分类的框架。高光谱数据集由图像和已知标签组成,也称为groundtruth。然而,一些hsi是未标记的,因为缺乏相同的基础真相。因此,本文提出的方法采用迁移学习技术来克服这一问题。该模型是在一个公开可用和标记的高光谱数据集上训练的。然后在印度空间研究组织(ISRO)提供的印度卡纳塔克邦奇卡巴拉普尔地区的实地样本上进行了测试。建立的CNN利用了hsi的光谱和空间相关性。由于hsi中的大量细节,它们作为补丁被馈送到网络的卷积层中。通过部署三维内核,可以利用这些图像提供的各种信息。这种光谱和空间信息的联合表示提供了更高的判别能力,从而可以更准确地对田间作物分布进行分类。该方法的实验结果证明,将图像作为patch馈送能更好地训练CNN,应用迁移学习具有更通用和更广泛的范围。
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引用次数: 6
Real Time Monitoring and Controlling of Water Level in Dams using IoT 利用物联网实时监测和控制大坝水位
Pub Date : 2018-12-01 DOI: 10.1109/IADCC.2018.8692099
Sai Sreekar Siddula, P. Jain, M. D. Upadhayay
Dams provide us with a wide range of social, economic, environmental benefits by helping us in controlling the flow of water, generating hydroelectric power, flood control, waste management, navigational purposes and act as habitats for aquatic life. India has progressed a lot in the construction of dams and water reservoirs after Independence and now we are among the best dam builders in the world. We have around 4300 dams in India and many more are already under the process of construction. But even today most of these dams use the conventional methods of dam management for controlling the dam gates and dam maintenance. In the current fast paced modern world where we are trying to automate all the processes around us, it’s high time that we revamp the management of our dams using Internet of Things. In this paper we have proposed and implemented a novel idea of automating the process of dam management from collecting the data of water level to control the dam gates. This idea will help us to streamline the control of dams throughout the country and reduce the manpower for dam maintenance.
水坝为我们提供了广泛的社会、经济和环境效益,帮助我们控制水流、发电、防洪、废物管理、导航目的,并作为水生生物的栖息地。独立后,印度在水坝和水库建设方面取得了很大进展,现在我们是世界上最好的水坝建设者之一。印度大约有4300座水坝,还有更多正在建设中。但即使在今天,这些大坝中的大多数仍然使用传统的大坝管理方法来控制大坝闸门和大坝维护。在当今快节奏的现代世界中,我们试图将我们周围的所有流程自动化,现在是我们使用物联网来改造水坝管理的时候了。本文提出并实现了一种从水位数据采集到闸门控制的大坝管理过程自动化的新思路。这个想法将有助于我们在全国范围内简化水坝的管理,减少水坝维护的人力。
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引用次数: 9
An Efficient Method for text Encryption using Elliptic Curve Cryptography 一种利用椭圆曲线加密的有效文本加密方法
Pub Date : 2018-12-01 DOI: 10.1109/IADCC.2018.8692087
P. Das, C. Giri
Elliptic curve cryptography (ECC) is an emerging and efficient cryptography technique which can be applied in various fields of application such as sensor network, network security, authentication, signature verification and in the different applications of the internet of things (IOT). ECC is lightweight, efficient and more secure compare to any other public key cryptography. Different methods have been proposed in the literature to convert input message to elliptic curve point but all of them lack in security, scalability and computationally inefficient for large input size. So, a scalable and computationally efficient algorithm is highly required. In this paper, we propose two different algorithms for input message to elliptic curve point conversion which will reduce communication cost and computational cost of encryption and decryption. The experimental result also shows that the proposed algorithms give better performance and best suitable for large size input text compared to any other existing algorithms.
椭圆曲线加密(ECC)是一种新兴的高效加密技术,可应用于传感器网络、网络安全、身份验证、签名验证等各个应用领域以及物联网(IOT)的不同应用中。与任何其他公钥加密相比,ECC轻量级,高效且更安全。文献中提出了各种将输入信息转换为椭圆曲线点的方法,但这些方法都缺乏安全性、可扩展性,并且在大输入规模下计算效率低下。因此,需要一种可扩展且计算效率高的算法。本文提出了两种不同的输入信息到椭圆曲线点的转换算法,以降低通信成本和加解密的计算成本。实验结果还表明,与现有算法相比,该算法具有更好的性能,最适合大尺寸输入文本。
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引用次数: 8
MIRA : Moment Invariability Analysis of Footprint Features MIRA:足迹特征矩不变性分析
Pub Date : 2018-12-01 DOI: 10.1109/IADCC.2018.8692109
Riti Kushwaha, N. Nain, Gaurav Singal
Person authentication using footprint is still an abandoned field even though it has physiological and behavioral both types of available features due to unavailibilty of dataset. To examine the credibility of footprint we have collected the footprint dataset. This dataset collection is done in 2 phases. 1) We have collected the 2 footprint samples of each foot from 110 persons and 2) We have collected the 5 footprint sample of each foot from 80 people. The paper scanner is used for the data collection and whole footprint is captured. The collected samples are taken at different orientations and position, sometimes scanner is not aligned and creates noise.To overcome these problem a footprint image requires extensive preprocessing. To make any image invariant to translation and rotation, we use Hu’s 7 moment invariant features. It can efficiently check that an input image belongs to a particular person or not even after translation, scaling and rotation. The probability of translation and scaling is very less in footprint, but slight rotation in foot image is noticeable, which could result in different geometry features for same person. This technique is not suitable for the authentication but it can surely reduce the sample space by rejecting the samples. If the difference of 3rd order moment invariant value of two samples is more then the decided threshold, then samples surely does not belong to the same person. This reduced sample size could be used further in authentication. It reduces the time complexity and computation cost. We tested it on 1320 images with the FMR of 4.52% and FNMR of 5.18%. It leads us to the conclusion that 3rd order of moment is enough to make any image rotation invariant.
使用足迹的身份验证仍然是一个被遗弃的领域,尽管它具有生理和行为两种类型的可用特性,但由于数据集不可用。为了检验足迹的可信度,我们收集了足迹数据集。这个数据集收集分两个阶段完成。1)我们收集了110个人每只脚2个足迹样本。2)我们收集了80个人每只脚5个足迹样本。纸张扫描器用于数据收集,并捕获整个足迹。采集的样品是在不同的方向和位置,有时扫描仪不对齐和产生噪声。为了克服这些问题,足迹图像需要大量的预处理。为了使任意图像不受平移和旋转的影响,我们使用了Hu的7矩不变特征。它可以有效地检查输入图像是否属于特定的人,甚至在平移,缩放和旋转之后。在足迹中,平移和缩放的概率很小,但在脚图像中,轻微的旋转是明显的,这可能导致同一个人的几何特征不同。虽然这种方法不适合用于身份验证,但它可以通过拒绝样本来减小样本空间。如果两个样本的三阶矩不变值之差大于确定的阈值,则样本肯定不属于同一个人。减少的样本量可以进一步用于身份验证。它降低了时间复杂度和计算成本。我们对1320张图像进行了测试,FMR为4.52%,FNMR为5.18%。它使我们得出结论,三阶矩足以使任何图像旋转不变。
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引用次数: 6
A Computer Vision System for Iris Recognition Based on Deep Learning 基于深度学习的虹膜识别计算机视觉系统
Pub Date : 2018-12-01 DOI: 10.1109/IADCC.2018.8692114
Shefali Arora, M. Bhatia
Biometric systems are playing an important role in identifying a person, thus contributing to global security. There are many possible biometrics, for example height, DNA, handwriting etc., but computer vision based biometrics have found an important place in the domain of human identification. Computer vision based biometrics include identification of face, fingerprints, iris etc. and using their abilities to create efficient authentication systems. In this paper, we work on a dataset [1] of iris images and make use of deep learning to identify and verify the iris of a person. Hyperparameter tuning for deep networks and optimization techniques have been taken into account in this system. The proposed system is trained using a combination of Convolutional Neural Networks and Softmax classifier to extract features from localized regions of the input iris images. This is followed by classification into one out of 224 classes of the dataset. From the results, we conclude that the choice of hyperparameters and optimizers affects the efficiency of our proposed system. Our proposed approach outperforms existing approaches by attaining a high accuracy of 98 percent.
生物识别系统在识别个人身份方面发挥着重要作用,从而有助于全球安全。有许多可能的生物识别技术,例如身高、DNA、笔迹等,但基于计算机视觉的生物识别技术已经在人体识别领域找到了重要的位置。基于计算机视觉的生物识别技术包括识别人脸、指纹、虹膜等,并利用它们的能力创建高效的身份验证系统。在本文中,我们处理虹膜图像的数据集[1],并利用深度学习来识别和验证人的虹膜。该系统考虑了深度网络的超参数整定和优化技术。该系统使用卷积神经网络和Softmax分类器的组合训练,从输入虹膜图像的局部区域提取特征。然后从数据集的224个类别中选择一个分类。结果表明,超参数和优化器的选择会影响系统的效率。我们提出的方法优于现有的方法,达到98%的高精度。
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引用次数: 15
Performance measurement and analysis of shooting form of basketball players using a wearable IoT system 基于可穿戴物联网系统的篮球运动员投篮形态测量与分析
Pub Date : 2018-10-01 DOI: 10.1109/CIMCA.2018.8739721
S. Shankar, R. Suresh, Viswanath Talasila, Vinay Sridhar
Rapid advancement in the development of Internet of Things (IoT) based smart wearable devices has motivated us to develop a device which can monitor the performance and analyze the shooting form of basketball players remotely. In this paper, we present the design of a system that can measure and analyze in real time, the free throw shooting action of a professional basketball player. A new heuristic tool has also been developed to analyse every phase of the shooting action to segment out an ideal shooting action of individual players. The developed tool is proven to be more efficient than the conventional k-map clustering approach.
基于物联网(IoT)的智能可穿戴设备的快速发展促使我们开发一种可以远程监控篮球运动员的表现和分析投篮姿势的设备。本文设计了一个能够实时测量和分析职业篮球运动员罚球动作的系统。一种新的启发式工具也被开发出来,用于分析射门动作的每个阶段,以分割出单个球员的理想射门动作。开发的工具被证明比传统的k-map聚类方法更有效。
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引用次数: 3
期刊
2018 IEEE 8th International Advance Computing Conference (IACC)
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