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2015 International Conference on Advances in Computer Engineering and Applications最新文献

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Texture analysis of various images to find self-similarities 对各种图像进行纹理分析，寻找自相似性
2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI: 10.1109/ICACEA.2015.7164677
S. Tripathi, J. Kumar
{"title":"Texture analysis of various images to find self-similarities","authors":"S. Tripathi, J. Kumar","doi":"10.1109/ICACEA.2015.7164677","DOIUrl":"https://doi.org/10.1109/ICACEA.2015.7164677","url":null,"abstract":"Maximum bandwidth of the network is flooded with multimedia messages nowadays. Components of these messages are audio, video and images. Image is the basic unit of these multimedia messages. This paper analyzes textures of various types of images and finds self similarities within the image. Self similarities at various scales are discussed in the paper. These self similarities then form the basis for image compression with fractal approach.","PeriodicalId":202893,"journal":{"name":"2015 International Conference on Advances in Computer Engineering and Applications","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122571491","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
PAPR reduction using precoding and companding techniques for OFDM systems 利用预编码和扩展技术降低OFDM系统的PAPR
2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI: 10.1109/ICACEA.2015.7164696
Deergha Agarwal, N. Sharan, Ponmani Raja, Ankur Agarwal
{"title":"PAPR reduction using precoding and companding techniques for OFDM systems","authors":"Deergha Agarwal, N. Sharan, Ponmani Raja, Ankur Agarwal","doi":"10.1109/ICACEA.2015.7164696","DOIUrl":"https://doi.org/10.1109/ICACEA.2015.7164696","url":null,"abstract":"For multipath propagation systems OFDM provides good choice but also suffers with high peak to average power ratio (PAPR) at the transmitter side. High PAPR values results in non-linearites at transmission leading to complex designing. Therefore reduction of PAPR is necessary for lesser complexities, higher efficiency and greater stability. In this paper various PAPR reduction techniques have been developed. Different precoding matrices are used for PAPR reduction. Comparative analysis of μ-law companding and A-law companding techniques are also carried out to see the effect on PAPR values. Further studies are done by using various modulation techniques and varying no of subcarriers. Efficient reduction in PAPR values are obtained for applied techniques.","PeriodicalId":202893,"journal":{"name":"2015 International Conference on Advances in Computer Engineering and Applications","volume":"551 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123101137","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: 18
Review on: Severity estimation unit of automotive accident 汽车事故严重性估计单元综述
2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI: 10.1109/ICACEA.2015.7164800
Saroj S. Raut, S. Karmore
{"title":"Review on: Severity estimation unit of automotive accident","authors":"Saroj S. Raut, S. Karmore","doi":"10.1109/ICACEA.2015.7164800","DOIUrl":"https://doi.org/10.1109/ICACEA.2015.7164800","url":null,"abstract":"In the last decades, there have been remarkable growth in the total number of vehicles around the world, and results in increase in traffic accidents rate. Several approaches have found in existing road safety vehicular system through the use of telecommunication technologies but, most of them is for improving traffic safety and focused on vehicle to vehicle communication. In this framework, an advanced communication technology is supported by intelligent Artificial Neural Network (ANN) system and fuzzy system in order to mine the specific features of data sets. Hence it provides accurate notification and severity estimation of the accident for better assistance in traffic accidents. This system reduce the response time to give alert about accident and hence will improve the overall rescue process after an accident takes place. It's an intelligent robust, cost effective system which is able to detect road accidents, notify them, and estimate their severity.","PeriodicalId":202893,"journal":{"name":"2015 International Conference on Advances in Computer Engineering and Applications","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115730822","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: 6
Performance of dual MRC over non-identical TWDP fading channels 双MRC在非相同TWDP衰落信道上的性能
2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI: 10.1109/ICACEA.2015.7164652
Aheibam Dinamani Singh, R. Subadar
{"title":"Performance of dual MRC over non-identical TWDP fading channels","authors":"Aheibam Dinamani Singh, R. Subadar","doi":"10.1109/ICACEA.2015.7164652","DOIUrl":"https://doi.org/10.1109/ICACEA.2015.7164652","url":null,"abstract":"Performance expressions of Dual maximal ratio combining (MRC) receiver are derived for the receiver over non-identical two wave diffused power (TWDP) fading channels are derived. The probability density function (PDF) of the receiver output signal-to-noise ratio (SNR) is derived using characteristics function of the output SNR expression. The derived PDF expression is then used to obtained the various performance measures such as outage probability and average symbol error rate for both coherent and non-coherent modulation schemes. Studies on the effects of fading parameters (K and Δ) and modulation techniques on the performance of the diversity system are carried out. The numerically evaluated results are validated with either Monte Carlo simulation or published results.","PeriodicalId":202893,"journal":{"name":"2015 International Conference on Advances in Computer Engineering and Applications","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115777748","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: 9
Ensuring privacy in opportunistic networks using dynamic clustering 利用动态聚类确保机会网络中的隐私
2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI: 10.1109/ICACEA.2015.7164826
Prabhleen Kaur, Jasvir Singh
{"title":"Ensuring privacy in opportunistic networks using dynamic clustering","authors":"Prabhleen Kaur, Jasvir Singh","doi":"10.1109/ICACEA.2015.7164826","DOIUrl":"https://doi.org/10.1109/ICACEA.2015.7164826","url":null,"abstract":"Opportunistic networks are type of challenged mobile Ad-Hoc Networks (MANETs). In Opportunistic Networks (OppNets), mobile devices send out the messages by exploiting the unswerving contacts, without the requisite of an end-to-end communications. In such a system, nodes are sporadic and there does not subsist an ample path from source to destination customarily. The message forwarding in such a network is a strenuous problem and is based on the hypothesis that users are willing to forward messages to each other but this assumption does not hold true always due to privacy as user's location may be leaked. To boot, the path can also be exceedingly unstable and may vary or shatter swiftly. So in line to craft communication doable in an opportunistic network, the intermediate nodes may take incarceration of data during the collapse and redirect it when the connectivity resumes.","PeriodicalId":202893,"journal":{"name":"2015 International Conference on Advances in Computer Engineering and Applications","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115379597","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: 2
A review on efficient routing techniques in wireless sensor networks 无线传感器网络中高效路由技术的研究进展
2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI: 10.1109/ICACEA.2015.7164813
Sushil Vilas Kalore, P. Rewagad
{"title":"A review on efficient routing techniques in wireless sensor networks","authors":"Sushil Vilas Kalore, P. Rewagad","doi":"10.1109/ICACEA.2015.7164813","DOIUrl":"https://doi.org/10.1109/ICACEA.2015.7164813","url":null,"abstract":"In the 21st century, smart environment wireless sensor networks have become an integral part of our lives. These wireless sensor networks contain large numbers of computing devices i.e. motes, but it has a very limited battery life-time and communication abilities (i.e. capacity, bandwidth etc.). So energy and routing are also major issues for wireless sensor networks. Most of the researchers use different techniques to increase the performance of wireless sensor networks in terms of network lifetime and using different routing protocols. We propose the multi-hop neighbor information technique by using shortcut tree routing protocol in wireless sensor networks. This review paper describes the multi-hop neighbor information technique and routing protocol methodologies which enhance the performance of WSN's.","PeriodicalId":202893,"journal":{"name":"2015 International Conference on Advances in Computer Engineering and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125405487","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: 3
Survey on various techniques of tracking 各种跟踪技术综述
2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI: 10.1109/ICACEA.2015.7164705
Asmita Mishra, M. Chandra, N. Jaiswal
{"title":"Survey on various techniques of tracking","authors":"Asmita Mishra, M. Chandra, N. Jaiswal","doi":"10.1109/ICACEA.2015.7164705","DOIUrl":"https://doi.org/10.1109/ICACEA.2015.7164705","url":null,"abstract":"This paper mainly focuses on different kinds of techniques for players tracking in various sports. As the number of videos in sports is increasing day by day, the need to analyse them for tracking players and identifying them also increasing. Tracking has many applications but this is a very arduous task. There are various techniques that are discovered from time to time to track the players and to make tracking more accurate. Problems in tracking arise due to occlusion, fast movement and many other complexities. This paper gives a summary of a number of research papers that are dealing with tracking. In this paper, we reviewed numerous papers of tracking from year 2003 till the year 2014.","PeriodicalId":202893,"journal":{"name":"2015 International Conference on Advances in Computer Engineering and Applications","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121627779","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: 3
Mining emotions (anger & fear) from Indian army fans page on Facebook 在Facebook上挖掘印度军队粉丝的情绪(愤怒和恐惧)
2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI: 10.1109/ICACEA.2015.7164722
Deepika Sherawat
{"title":"Mining emotions (anger & fear) from Indian army fans page on Facebook","authors":"Deepika Sherawat","doi":"10.1109/ICACEA.2015.7164722","DOIUrl":"https://doi.org/10.1109/ICACEA.2015.7164722","url":null,"abstract":"Usage of social media is becoming an inescapable part of all of us. When people with similar interest interact with each other they eventually lead to a discussion. While a person expresses his point of view then there is an impact of his words those who are listening by having some perceptions in their mind. How a person perceives or accepts any view of some other person also has an impact on their thinking as well. They either have a positive impact or a negative impact on them, and this impact leads to some positive or negative comments by that person. And at certain stages the negativity in the group increases so much that it leads to some ill-impacts on the society.","PeriodicalId":202893,"journal":{"name":"2015 International Conference on Advances in Computer Engineering and Applications","volume":"220 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124352573","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: 4
Performance metrics of web crawler in client-server and MVC architecture 客户端-服务器和MVC架构下网络爬虫的性能指标
2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI: 10.1109/ICACEA.2015.7164736
Jyotsana Badgujar, Manisha Jailia, Ashok Kumar
{"title":"Performance metrics of web crawler in client-server and MVC architecture","authors":"Jyotsana Badgujar, Manisha Jailia, Ashok Kumar","doi":"10.1109/ICACEA.2015.7164736","DOIUrl":"https://doi.org/10.1109/ICACEA.2015.7164736","url":null,"abstract":"With the advancement of Internet in today's scenario, the data or the information is growing large. With every second, information on internet is increasing much more frequently. Many search engines searches for the user query in a few seconds which are based on Client/Server but many takes too long to display result. The work has been done to improve the speed of the search engine. In this paper we have discussed the comparison between the two architectures that is Client/Server and Model View Controller. Both of them seem to be similar but they are topologically different. This also describes the implementation of web crawler in these architectures.","PeriodicalId":202893,"journal":{"name":"2015 International Conference on Advances in Computer Engineering and Applications","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116862138","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: 6
Face recognition using back propagation neural network technique 人脸识别的反向传播神经网络技术
2015 International Conference on Advances in Computer Engineering and Applications Pub Date : 2015-03-19 DOI: 10.1109/ICACEA.2015.7164700
A. Sekhon, Pankaj Agarwal
{"title":"Face recognition using back propagation neural network technique","authors":"A. Sekhon, Pankaj Agarwal","doi":"10.1109/ICACEA.2015.7164700","DOIUrl":"https://doi.org/10.1109/ICACEA.2015.7164700","url":null,"abstract":"The paper presents a back propagation based artificial neural network learning algorithm for recognizing human faces. We have worked on eight features for recognition. A facial recognition system has been proposed to recognize registered faces in the database & new faces that are not part of the database. The basic objective is to understand the ability of back propagation learning algorithms for face recognition task. Few experimental observations have also been provided.","PeriodicalId":202893,"journal":{"name":"2015 International Conference on Advances in Computer Engineering and Applications","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115025277","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: 15
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