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Performance Comparison of Image Processing Techniques on Various Filters: A Review 各种滤波器图像处理技术的性能比较综述
Int. J. Secur. Priv. Pervasive Comput. Pub Date : 2021-07-01 DOI: 10.4018/IJSPPC.2021070103
Shweta Singh, Ayush J. Sharma, Alankrita Aggarwal
{"title":"Performance Comparison of Image Processing Techniques on Various Filters: A Review","authors":"Shweta Singh, Ayush J. Sharma, Alankrita Aggarwal","doi":"10.4018/IJSPPC.2021070103","DOIUrl":"https://doi.org/10.4018/IJSPPC.2021070103","url":null,"abstract":"Image processing plays a crucial role in a large number of applications including fields of medical, watermarking in images, spatial data analysis applications. When images are static, generally, users can get good performance, though processing of real-time images are dependent on various parameters like efficacy of algorithm and filtering techniques. Researchers have observed high variation in performance during processing of real-life images; therefore, efficient filtering techniques play a vital role in determining the implemented processing algorithm's performance as well as the quality of captured images taken into consideration. Thus, the focus of this study is to discuss various widely used filtering techniques and efficient performance analysis in outdoor environmental scenarios. A real-time efficiency system is made to conclude each filter type's effectiveness in different environmental conditions with comparison and evaluation, highlighting merits and demerits of different algorithms based on application needs along with external factors.","PeriodicalId":344690,"journal":{"name":"Int. J. Secur. Priv. Pervasive Comput.","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129579357","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
COVID-19: Impact and Need for Post-Pandemic Crowd Safety - A Review 2019冠状病毒病:大流行后人群安全的影响和需求综述
Int. J. Secur. Priv. Pervasive Comput. Pub Date : 2021-07-01 DOI: 10.4018/IJSPPC.2021070101
Pranav Taneja, Manan Arora, Abhay Mendiratta, Alankrita Aggarwal, Shailender Kumar
{"title":"COVID-19: Impact and Need for Post-Pandemic Crowd Safety - A Review","authors":"Pranav Taneja, Manan Arora, Abhay Mendiratta, Alankrita Aggarwal, Shailender Kumar","doi":"10.4018/IJSPPC.2021070101","DOIUrl":"https://doi.org/10.4018/IJSPPC.2021070101","url":null,"abstract":"The world is going through one of the worst pandemics ever seen. After concurrent lockdowns, as the government is easing out, more people are on the verge of risking their lives. This leads to a need for a system that not only provides a user with relevant updates regarding this disease but is essentially a useful tool that can be used to provide a safest path between a source and a destination. Most of the people now are equipped with smart devices. Since the spread is nowhere near its termination and the world is having a lot of breakdowns be it in the form of economic disruption or sociological imbalance due to this, though the government is already working hard on detecting and declaring hotspot zones, there is no real-time evaluation of potentially crowded zones that can be a source of disease synthesis too. There is a need for a system that can notify its users regarding any kind of potentially harmful zones, and since getting on the road is more than a necessity now, a safe route provisioning system is also a dire need of the situation in order to stop the spread.","PeriodicalId":344690,"journal":{"name":"Int. J. Secur. Priv. Pervasive Comput.","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131920258","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
Low Power Restoration Circuits Reduce Swing Voltages of SRAM Cell With Improved Read and Write Margins 低功耗恢复电路降低SRAM单元的摆动电压，提高读写空间
Int. J. Secur. Priv. Pervasive Comput. Pub Date : 2021-04-01 DOI: 10.4018/ijsppc.2021040102
Vinod Kumar, Ram Murti Rawat
{"title":"Low Power Restoration Circuits Reduce Swing Voltages of SRAM Cell With Improved Read and Write Margins","authors":"Vinod Kumar, Ram Murti Rawat","doi":"10.4018/ijsppc.2021040102","DOIUrl":"https://doi.org/10.4018/ijsppc.2021040102","url":null,"abstract":"This paper examines the factors that affect the static noise margin (SNM) of static random access memories which focus on optimizing read and write operation of 8T SRAM cell which is better than 6T SRAM cell using swing restoration for dual node voltage. New 8T SRAM technique on the circuit or architecture level is required. In this paper, comparative analysis of 6T and 8T SRAM cells with improved read and write margin is done for 130nm technology with cadence virtuoso schematics tool.","PeriodicalId":344690,"journal":{"name":"Int. J. Secur. Priv. Pervasive Comput.","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123496008","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
Optimal Cloud Service Provider Selection Based on QoS Metrics 基于QoS指标的最优云服务提供商选择
Int. J. Secur. Priv. Pervasive Comput. Pub Date : 2021-04-01 DOI: 10.4018/ijsppc.2021040101
T. Arunambika, P. SenthilVadivu
{"title":"Optimal Cloud Service Provider Selection Based on QoS Metrics","authors":"T. Arunambika, P. SenthilVadivu","doi":"10.4018/ijsppc.2021040101","DOIUrl":"https://doi.org/10.4018/ijsppc.2021040101","url":null,"abstract":"There are thousands of providers obtainable in the market, and more and more are being added to the service list every day. All of these providers claim that the services given to them are distinctive and hassle-free. To check their claim, the cloud service broker (CSB) verifies the quality of service (QoS) of the cloud service providers (CSPs) and the level of user needs. Depending on the requirements of the cloud consumer (CC), CSB allocates a CSP to it. This paper proposed optimal cloud service provider selection (OCSPS) based on QoS metrics. The CC would handovers the demand to the CSB for optimal CSP selection using QoS. Once the CSP selection process is complete, the outcomes would become back to the CC. Entire demands created to CCs are saved in the request buffer (RB) in the CSB. When a specific request is fulfilled, the subsequent demand would take from this RB. The experimental result shows that the proposed OCSPS algorithm takes less time for CSP ranking and optimal CSP selection.","PeriodicalId":344690,"journal":{"name":"Int. J. Secur. Priv. Pervasive Comput.","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130752486","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
Isolated Site Wind System Start-Up System 隔离现场风系统启动系统
Int. J. Secur. Priv. Pervasive Comput. Pub Date : 2021-04-01 DOI: 10.4018/ijsppc.2021040103
Lema Gharsellaoui, M. Ghariani
{"title":"Isolated Site Wind System Start-Up System","authors":"Lema Gharsellaoui, M. Ghariani","doi":"10.4018/ijsppc.2021040103","DOIUrl":"https://doi.org/10.4018/ijsppc.2021040103","url":null,"abstract":"The abundant energy available in nature can be harnessed and converted to electricity in a sustainable way to supply the necessary power to elevate the living standards of the people without access to the electricity grid. Wind power is one of the cleanest and safest of all the renewable commercial methods of generating electricity. However, wind energy is difficult to use due to its stochastic variability. Energy storage can overcome the main drawback. This article consists of studying a wind starting system based on DFIG and operating in isolated mode. This system is formed by a bank of batteries and a bidirectional DC/DC converter charging a DC bus voltage as well as these batteries. The control of this system required a cascade control. Such control needs two loops: the inside loop to control the inductive current and the outside one for continuous voltage bus. The theoretical study of this command has been validated using PSIM software.","PeriodicalId":344690,"journal":{"name":"Int. J. Secur. Priv. Pervasive Comput.","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126166241","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
COVID-19: Impact and New Normal COVID-19:影响和新常态
Int. J. Secur. Priv. Pervasive Comput. Pub Date : 2021-01-01 DOI: 10.4018/ijsppc.2021010103
Sonal Kanungo, Dolly Sharma, Alankrita Aggarwal
{"title":"COVID-19: Impact and New Normal","authors":"Sonal Kanungo, Dolly Sharma, Alankrita Aggarwal","doi":"10.4018/ijsppc.2021010103","DOIUrl":"https://doi.org/10.4018/ijsppc.2021010103","url":null,"abstract":"The novel corona or COVID-19 disease spread from Wuhan city of China. The virus spread rapidly around the different countries, and now there are 6,040,609 confirmed cases across the globe. People inflected with virus are suffering from respiratory problems, blood clotting, etc. It is evident to be more dangerous for older persons and those who are already facing other serious illnesses. The virus spreads mainly through droplets of saliva or discharge from the nose of infected person when he coughs or sneezes. The purpose of this review is to focus on social and economic impact of COVID-19 in India and how the world will change because of this pandemic and what will be the ‘new normal' with and after this pandemic. This deadly virus has put the globe on alert because of its the high mortality rate and expansion of new number of cases rapidly. Until now, four lockdown phases had helped India to prevent the spike in the curve of new cases, but currently the authors are witnessing steeper rise in new corona cases every day.","PeriodicalId":344690,"journal":{"name":"Int. J. Secur. Priv. Pervasive Comput.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130511510","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
Detection and Tracking Cows by Computer Vision and Image Classification Methods 基于计算机视觉和图像分类方法的奶牛检测与跟踪
Int. J. Secur. Priv. Pervasive Comput. Pub Date : 2021-01-01 DOI: 10.4018/ijsppc.2021010101
T. Gao
{"title":"Detection and Tracking Cows by Computer Vision and Image Classification Methods","authors":"T. Gao","doi":"10.4018/ijsppc.2021010101","DOIUrl":"https://doi.org/10.4018/ijsppc.2021010101","url":null,"abstract":"In this paper, the cow recognition and traction in video sequences is studied. In the recognition phase, this paper does some discussion and analysis which aim at different classification algorithms and feature extraction algorithms, and cow's detection is transformed into a binary classification problem. The detection method extracts cow's features using a method of multiple feature fusion. These features include edge characters which reflects the cow body contour, grey value, and spatial position relationship. In addition, the algorithm detects the cow body through the classifier which is trained by Gentle Adaboost algorithm. Experiments show that the method has good detection performance when the target has deformation or the contrast between target and background is low. Compared with the general target detection algorithm, this method reduces the miss rate and the detection precision is improved. Detection rate can reach 97.3%. In traction phase, the popular compressive tracking (CT) algorithm is proposed. The learning rate is changed through adaptively calculating the pap distance of image block. Moreover, the update for target model is stopped to avoid introducing error and noise when the classification response values are negative. The experiment results show that the improved tracking algorithm can effectively solve the target model update by mistaken when there are large covers or the attitude is changed frequently. For the detection and tracking of cow body, a detection and tracking framework for the image of cow is built and the detector is combined with the tracking framework. The algorithm test for some video sequences under the complex environment indicates the detection algorithm based on improved compressed perception shows good tracking effect in the changing and complicated background.","PeriodicalId":344690,"journal":{"name":"Int. J. Secur. Priv. Pervasive Comput.","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123084086","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
A Study: Chikungunya Using Social Media Analytics in Delhi 一项研究:在德里使用社交媒体分析基孔肯雅热
Int. J. Secur. Priv. Pervasive Comput. Pub Date : 2021-01-01 DOI: 10.4018/ijsppc.2021010102
Shivani Jain, Alankrita Aggarwal, Sandeep Mittal
{"title":"A Study: Chikungunya Using Social Media Analytics in Delhi","authors":"Shivani Jain, Alankrita Aggarwal, Sandeep Mittal","doi":"10.4018/ijsppc.2021010102","DOIUrl":"https://doi.org/10.4018/ijsppc.2021010102","url":null,"abstract":"Chikungunya, an infection which is difficult to treat, took a toll on Delhi in year 2016. In that scenario, detection and prevention of vector-borne diseases outbreak in Delhi have been a major cause of concern for government. For analyzing this epidemic outbreak, the authors have utilized the unstructured data generated through Twitter. Twitter is a social media platform that generates vast amount of epidemic-related information every day. This information is used to analyze the effect of epidemic outbreak in Delhi region. In this paper, the authors discussed an associated study of various machine learning techniques for analyzing and mining social media information. In this, the authors have also categorized and explore the steps involved in social media textual data to provide a pictorial view of the ongoing outbreak. Finally, the article discussed the challenges faced for mining social media data.","PeriodicalId":344690,"journal":{"name":"Int. J. Secur. Priv. Pervasive Comput.","volume":"54 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134448849","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
A Comprehensive Comparison of Hybrid Mobile Application Development Frameworks 混合移动应用开发框架的综合比较
Int. J. Secur. Priv. Pervasive Comput. Pub Date : 2021-01-01 DOI: 10.4018/ijsppc.2021010105
Blaž Denko, Špela Pečnik, Iztok Fister
{"title":"A Comprehensive Comparison of Hybrid Mobile Application Development Frameworks","authors":"Blaž Denko, Špela Pečnik, Iztok Fister","doi":"10.4018/ijsppc.2021010105","DOIUrl":"https://doi.org/10.4018/ijsppc.2021010105","url":null,"abstract":"The number of users of smart mobile devices is growing every day. Because of the popularity of using mobile devices, it is important for business stakeholders to develop mobile applications targeting all mobile platforms in order to ensure that the number of users is as large as possible. One possible solution is the creation of hybrid mobile applications. These are applications that combine the properties of web and native mobile applications, and their main advantage is compatibility with multiple mobile operating systems. This paper presents the results of very comprehensive experiments that involved the use of various hybrid mobile development frameworks that were tested under different scenarios. Experiments revealed that the performance of hybrid applications in different scenarios varies considerably, although the results of these applications were comparable to those that were achieved in the experiment with the native application.","PeriodicalId":344690,"journal":{"name":"Int. J. Secur. Priv. Pervasive Comput.","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130205608","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
Analysis of Big Data Using Two Mapper Files in Hadoop Hadoop中使用两个Mapper文件的大数据分析
Int. J. Secur. Priv. Pervasive Comput. Pub Date : 2021-01-01 DOI: 10.4018/ijsppc.2021010104
Jyotsna Malhotra, J. K. Sethi, Mamta Mittal
{"title":"Analysis of Big Data Using Two Mapper Files in Hadoop","authors":"Jyotsna Malhotra, J. K. Sethi, Mamta Mittal","doi":"10.4018/ijsppc.2021010104","DOIUrl":"https://doi.org/10.4018/ijsppc.2021010104","url":null,"abstract":"Nowadays, a large amount of valuable uncertain data is easily available in many real-life applications. Many industries and government organizations can exploit this data to extract valuable information. This information can help the managers to enhance their strategies and optimize their plans in making decisions. In fact, various private companies and governments have launched programs with investments and funds in order to maximize profits and optimize resources. This vast amount of data is called big data. The analysis of big data is important for future growth. This paper depicts big data analytics through experimental results. In this paper, data for New York stock exchange has been analyzed using two mapper files in Hadoop. For each year, the calculation of maximum and minimum price of every stock exchange and the average stock price is done.","PeriodicalId":344690,"journal":{"name":"Int. J. Secur. Priv. Pervasive Comput.","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115061689","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
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