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2017 International Conference on Intelligent Sustainable Systems (ICISS)最新文献

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Enhanced CORDIC algorithm using an area efficient carry select adder 使用面积高效进位选择加法器的增强CORDIC算法
Pub Date : 2017-12-01 DOI: 10.1109/ISS1.2017.8389441
S. Inguva, J. Seventline
In this paper, we have designed an efficient CORDIC algorithm, which is used to minimize the CORDIC rotation angle with the help of several rotations. The main idea of this new CORDIC algorithm is to use an area efficient carry select adder (CSLA), instead of using a normal adder. This adder can achieve fast arithmetic operation in various data processing techniques. Finally, the comparison of various parameters like area, power and delay are calculated and they are reduced in the proposed method when compared to the existing method.
在本文中,我们设计了一种高效的CORDIC算法,该算法通过多次旋转来最小化CORDIC旋转角度。这种新的CORDIC算法的主要思想是使用面积高效进位选择加法器(CSLA),而不是使用普通加法器。该加法器可以在各种数据处理技术中实现快速算术运算。最后,对面积、功耗、时延等参数进行了比较计算,与现有方法相比,该方法减小了这些参数。
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引用次数: 3
Design and analysis of an electric driver assist system for rush-hour navigation in dense urban traffic 密集城市交通高峰时段电动驾驶辅助导航系统的设计与分析
Pub Date : 2017-12-01 DOI: 10.1109/ISS1.2017.8389465
Venkatesh Vadde, S. Srivatsa, Y. Vijay, Nidhin Anisham, K. Arun
We describe an electric driver assist system (EDAS) concept, where a vehicle can autonomously navigate and trail a leading vehicle with minimal human intervention. A DC hub-motor driven control system is designed, modelled and simulated using Simulink. The system designed for rush-hour urban settings with speeds of 0–5 Kmph, maintains about 1m separation from the front vehicle. The system uses inexpensive ultrasonic sensors and a tachometer to estimate distance and speed dynamically. The speed-control algorithm is successfully able to track typical rush-hour vehicular profiles. The EDAS has also been implemented on a model car using an Arduino and Beaglebone with acceptable real-time performance results.
我们描述了一种电动驾驶辅助系统(EDAS)概念,其中车辆可以在最少的人为干预下自主导航并跟踪领先车辆。设计了直流轮毂电机驱动控制系统,并利用Simulink对其进行了建模和仿真。该系统设计用于城市交通高峰时段,车速为0-5公里/小时,与前方车辆保持约1米的距离。该系统使用廉价的超声波传感器和转速计来动态估计距离和速度。该速度控制算法成功地跟踪了典型的高峰时段车辆轮廓。EDAS还使用Arduino和Beaglebone在模型车上实现,具有可接受的实时性能结果。
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引用次数: 0
Fusion of multimodal abdominal cancerous images and classification using support vector machine 多模态腹部癌图像融合及支持向量机分类
Pub Date : 2017-12-01 DOI: 10.1109/ISS1.2017.8389411
Nischitha, N. Padmavathi
In medical field, the modality based image analysis is attaining much importance due to the clinical data has to be processed to analyze various outcomes. Fusion of multimodal images is performed to combine all relevant information from single or multiple imaging modalities into a new single. In this work fusion of different modality images like Computed Tomography (CT), Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET) of abdomen cancer is carried using Laplacian Pyramid fusion rule and Multi-resolution Singular Value Decomposition (MSVD) fusion rule. The fusion performance is analyzed using various quality metrics like Entropy, Fusion Factor (FF), Standard Deviation (SD), Structural Similarity Index and Correlation measure. Fused images are classified as benign or malignant lesion using Support Vector Machine (SVM) classifier.
在医学领域,由于需要对临床数据进行处理以分析各种结果,基于模态的图像分析越来越受到重视。对多模态图像进行融合,将来自单一或多个成像模态的所有相关信息合并成一个新的图像。本文采用拉普拉斯金字塔融合规则和多分辨率奇异值分解(MSVD)融合规则对腹部肿瘤的CT、MRI、PET等不同模态图像进行融合。采用熵、融合因子(FF)、标准差(SD)、结构相似指数(Structural Similarity Index)和相关测度(Correlation measure)等质量指标分析融合性能。利用支持向量机(SVM)分类器对融合后的图像进行良、恶性病变分类。
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引用次数: 6
A comparison of compressive sensing application for image denoising with wavelet denoising 压缩感知在图像去噪与小波去噪中的应用比较
Pub Date : 2017-12-01 DOI: 10.1109/ISS1.2017.8389385
S. Devi, Poornima Mohan
Compressive Sensing is an effective method which allows us to sample below Nyquist rate and thus store less information, thereby saving space. The recovery of the signal from the compressed measurements is done efficiently by means of optimization algorithms. This paper employs the convex optimisation algorithm for reconstruction, which is implemented using the CVX package. This paper also deals with denoising of signals and images using different algorithms used for compressive sensing based denoising namely direct L1, joint L1 and separation based method and discovers the range of signal to noise ratio in which each algorithm is applicable. Compressive sensing based method of denoising proved to be a more effective method than the existing method of wavelet based denoising. The performance comparison of wavelet and compressive sensing based method are done using the parameters signal to noise ratio and mean square error. Denoising finds application in Medical Image analysis, which will enable us to recover the original image after removing the noise caused due to various disturbances. Denosing finds application in Radio Astronomy, in which it enables us to obtain the spatial information without the effect of back ground radiation.
压缩感知是一种有效的方法,它允许我们在奈奎斯特速率下采样,从而减少存储的信息,从而节省空间。通过优化算法,可以有效地从压缩测量中恢复信号。本文采用凸优化算法进行重构,并利用CVX包实现。本文还讨论了基于压缩感知去噪的信号和图像的去噪算法,即直接L1、联合L1和基于分离的方法,并发现了每种算法的信噪比适用范围。事实证明,基于压缩感知的去噪方法比现有的基于小波的去噪方法更有效。以信噪比和均方误差为参数,对小波变换和压缩感知方法进行了性能比较。去噪在医学图像分析中得到了应用,它可以使我们在去除各种干扰所产生的噪声后恢复原始图像。去噪在射电天文学中得到了应用,它使我们能够在不受背景辐射影响的情况下获得空间信息。
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引用次数: 2
Analysing cross selling performance-fitting in a regression equation 用回归方程分析交叉销售业绩拟合
Pub Date : 2017-12-01 DOI: 10.1109/ISS1.2017.8389312
C. Therasa, C. Vijayabanu, S. Manikandan, S. Gopalakrishnan
The study focuses on the cross-selling practices in banking service with respect to employee perception. The study is made to diagnose the present cross-selling practices in banks and to know the issues faced by them for improvement of cross-selling performance. The study was limited to bank employees indulge in cross-selling practices. The number of respondents who were answered were 100 totally. The study provided various details like training, motivation factors, knowledge in cross selling and their effectiveness.
本研究的重点是在银行服务的交叉销售实践方面,员工的看法。本研究旨在诊断目前银行的交叉销售实践,了解银行面临的问题,以提高交叉销售绩效。这项研究仅限于沉迷于交叉销售行为的银行员工。总共有100人接受了调查。本研究提供了培训、激励因素、交叉销售知识及其有效性等细节。
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引用次数: 0
Deep neural network for marine water quality classification with the consideration of coastal current circulation effect 考虑海岸环流影响的深度神经网络海水水质分类
Pub Date : 2017-12-01 DOI: 10.1109/ISS1.2017.8389437
C. F. Chu, S. Yuen, Y. Wong
Neural Network has been widely used to model the dynamics of chlorophyll-a concentration for over a decade. Previous studies were always based on shallow network structures (i.e. 3–5 layers) and used time-lagged data from the localized region as model inputs. Recent ecological studies have shown that the coastal ocean current circulation is one of the key factors for the formation of algae bloom (red tide), hence the level of chlorophyll-a concentration increases. This suggests that the data from nearby regions should be included in the modeling process along with the localized data. This study investigates the classification performance among models with and without the use of data from nearby regions under deep neural network learning models. Networks with 3 to 12 layers are employed in two distinct structures respectively for conducting the empirical analysis on 1990–2016 monthly marine water quality data obtained from the Hong Kong Environmental Protection Department. The deep networks are shown to be able to extract useful information from 108 input attributes consolidated from 5 nearby coastal regions in Deep Bay water control zone. The 5-fold cross valuation results indicated that the use of additional layers tends to improve the classification performance and the optimal result is achieved by using 11 layers under the two proposed network structures.
十多年来,神经网络被广泛用于模拟叶绿素-a浓度的动态变化。以往的研究都是基于浅层网络结构(即3-5层),并使用局域区域的滞后数据作为模型输入。近年来的生态学研究表明,沿海洋流环流是赤潮形成的关键因素之一,因此叶绿素-a浓度水平升高。这表明,在建模过程中应该包括附近地区的数据以及本地化数据。研究了在深度神经网络学习模型下,使用和不使用邻近区域数据的模型的分类性能。我们分别采用3至12层的网络,以两种不同的结构对香港环境保护署1990-2016年的月度海水水质数据进行实证分析。研究结果显示,深度网络可从后海湾水质管制区附近5个沿海地区的108个输入属性中提取有用信息。5倍交叉评价结果表明,在两种网络结构下,使用附加层倾向于提高分类性能,使用11层的分类结果最优。
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引用次数: 2
Evaluation of address resolution protocol and essential security issues 地址解析协议和基本安全问题的评估
Pub Date : 2017-12-01 DOI: 10.1109/ISS1.2017.8389348
R. Singh, Namrata Dhanda, K. Agrawal
An internet consists of various types of network and connecting devices like router. A packets starts from the source host, passes through many physical network and finally, reaches the destination host. At the network level, the routers are recognized by their IP address. The main limitation of ARP is traffic jam in nodes due to unless point to point communication. ARP Request is point to point communication which packet doesn't contain hardware address of receiver per as my research when a packet extend it content and include the hardware address it can maintain point to point communication with the nodes(machine). ARP Reply includes point to point in network, as my research the packet reply at broadcasting to every node which copy the sender and receiver hardware address. As per research, the COUNT helps to check the no of nodes viewed the packet.
互联网由各种类型的网络和连接设备(如路由器)组成。报文从源主机出发,经过许多物理网络,最后到达目的主机。在网络层,路由器通过它们的IP地址来识别。ARP的主要限制是由于点对点通信导致的节点交通阻塞。根据我的研究,ARP请求是点对点通信,数据包不包含接收方的硬件地址,当数据包扩展其内容并包含硬件地址时,它可以与节点(机器)保持点对点通信。ARP应答包括网络中点对点的应答,本文研究的是在广播到每个节点的报文应答,它复制了发送方和接收方的硬件地址。根据研究,COUNT有助于检查查看数据包的节点数量。
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引用次数: 0
A novel algorithm to predict and detect suspicious behaviors of people at public areas for surveillave cameras 一种基于监控摄像机的公共区域可疑行为预测与检测新算法
Pub Date : 2017-12-01 DOI: 10.1109/ISS1.2017.8389392
A. Ghasemi, C. Kumar
Suspicious activities seriously endanger at public areas and personal security. There are millions of video surveillance systems used in public areas, such as streets, prisons, holy sites, airports, and supermarkets. It is essential to investigate the detection and recognition of suspicious activities contents from surveillance video. The common suspicious activities at public areas with an aspect of security are fighting, running, leave luggage and run, put an unusual packet in somewhere like a dustbin and leave. We focus on the recognition of suspicious activity and aim to find a method that can automatically detect suspicious activity using computer vision methods. Complex background, illumination changes and different distances between the human and the camera have made this topic very challenging, especially in the case of real-time applications. We adopted GMM to produce candidate regions whose has suspicious activity of motion features extracted from the magnitude information of Optical Flow, and we call this method Suspicious Activity Region Detector (SARD). Experimental results on several benchmark datasets have demonstrated the robustness of our proposed framework over the state-of-the-arts in terms of both detection accuracy and processing speed, even in crowded scenes.
可疑活动严重危害公共场所和人身安全。有数百万的视频监控系统用于公共场所,如街道,监狱,圣地,机场和超市。对监控视频中可疑活动内容的检测与识别进行研究是十分必要的。公共场所常见的可疑行为有打架、跑、扔下行李跑、把不寻常的包裹放在垃圾箱之类的地方就跑。本文以可疑活动的识别为研究重点,旨在寻找一种利用计算机视觉方法自动检测可疑活动的方法。复杂的背景,光照变化和人与相机之间的不同距离使得这个主题非常具有挑战性,特别是在实时应用的情况下。采用GMM法从光流的星等信息中提取运动特征,产生具有可疑活动的候选区域,并将该方法称为可疑活动区域检测器(SARD)。在几个基准数据集上的实验结果表明,即使在拥挤的场景中,我们提出的框架在检测精度和处理速度方面都优于最先进的框架。
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引用次数: 4
Motor imagery signal classification using spiking neural network 基于脉冲神经网络的运动意象信号分类
Pub Date : 2017-12-01 DOI: 10.1109/ISS1.2017.8389309
A. N. Niranjani, M. Sivachitra
A brain-computer interface (BCI) is both a hardware and software based communication system that allows cerebral activity to control computers or external devices. The instantaneous aim of BCI research is to offer communication abilities to severely disabled people who are ‘locked in’ by neurological disorders such as amyotrophic lateral sclerosis, brain stem stroke or spinal cord injury. “Electroencephalography”, a non-invasive approach, has been widely used for BCI system. In recent times, several classifiers have been used in analyzing EEG signals measured in the planning and relaxed state. The key work addressed is the classification of EEG signals (motor imagery signals) using spiking neural classifier. The dataset (Planning and relaxed state data) is a benchmark data taken from UCI (University of California, Irvine) repository. Online Meta-neuron based Learning Algorithm (OMLA), is a newly evolved network applied for the EEG signal classification task. Spiking neural classifier performs better than the other classifiers due to the use of both global and local information of the network.
脑机接口(BCI)是一种基于硬件和软件的通信系统,它允许大脑活动控制计算机或外部设备。脑机接口研究的即时目标是为那些被肌萎缩侧索硬化症、脑干中风或脊髓损伤等神经系统疾病“锁住”的严重残疾人提供沟通能力。“脑电图”作为一种无创方法已被广泛应用于脑机接口系统。近年来,已有几种分类器被用于分析计划状态和放松状态下的脑电信号。研究的重点是利用脉冲神经分类器对脑电信号(运动图像信号)进行分类。数据集(规划和放松状态数据)是取自UCI(加州大学欧文分校)存储库的基准数据。基于元神经元的在线学习算法(OMLA)是一种新发展的用于脑电信号分类任务的网络。由于同时利用了网络的全局和局部信息,尖峰神经分类器的性能优于其他分类器。
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引用次数: 6
Smart snoezelen bubble tube for mentally challenged and learning disability 智力障碍和学习障碍的智能充气管
Pub Date : 2017-12-01 DOI: 10.1109/ISS1.2017.8389466
Lalithkalyan Anirudh Pusuluri, Tatavarthi Dhiraj, Yeswanth Sinha Kothuri, Amarnath Malisetty, S. Kalaivani
In recent years there has been a rapid increase in use of therapies for mentally challenged. This paper describes the use of a Snoezelen bubble tube. The simplest way to cope up with the mental handicapped is to respond according to their actions. In order to bring positive development in them, one of the therapy is using snoezelen bubble tube, in this paper we like to add some more new features to Snoezelen bubble tube for the betterment of people suffering with learning disabilities and mentally challenged.
近年来,对精神障碍的治疗方法的使用迅速增加。本文介绍了Snoezelen气泡管的使用方法。对付智障人士最简单的方法就是根据他们的行为作出反应。为了给他们带来积极的发展,其中一种治疗方法是使用snoezelen泡泡管,在本文中,我们想为snoezelen泡泡管增加一些新的功能,以改善学习障碍和智障人士。
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引用次数: 0
期刊
2017 International Conference on Intelligent Sustainable Systems (ICISS)
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