发布求助
文献互助 智能选刊 最新文献

2014 International Conference on Science Engineering and Management Research (ICSEMR)最新文献

筛选
英文 中文
Heart rate variability analysis between premenopausal and postmenopausal known diabetics — A comparative study 绝经前和绝经后已知糖尿病患者的心率变异性分析-一项比较研究
2014 International Conference on Science Engineering and Management Research (ICSEMR) Pub Date : 2014-11-01 DOI: 10.13005/BPJ/620
P. Priya, B. Kabali
{"title":"Heart rate variability analysis between premenopausal and postmenopausal known diabetics — A comparative study","authors":"P. Priya, B. Kabali","doi":"10.13005/BPJ/620","DOIUrl":"https://doi.org/10.13005/BPJ/620","url":null,"abstract":"Back ground: diabetes mellitus mainly type ii is due to resistance to insulin action, the hyperglycemia casued by diabetes lead to micro and macrovascular complication that endangers with life, premenopausal women with diabetes had the risk similar to that of men with diabetes, postmenopausal diabetic women had additional risk due to reduced estrogen hormone deficiency, aim and objective: to compare the heart rate variability between premenopausal and postmenopausal known diabetic females using frequency domain analysis. materials & methods: 60 type ii diabetic females around the age of 40-65yrs (both pre and postmenopausal) from diabetic opd were recruited from Stanley medical college hospital, institutional ethical committee approval was obtained, after obtaining written and informed consent from the subjects. ecg(leadii)was recorded for five mintues in supine position using rms digital polyrite. hrv analysis was done using frequency domain methods using rms digital polyrite software version 2.1. results: our study indicates that there is a lower hrv in postmenopausal known diabetic females when compared to that of premenopausal knowndiabetics. further, decline in estrogen level and diabetes gives a additional risk of increased sympathovagal balance in postmenopausal diabetic women. conclusion: type ii postmenopausal diabetic females have increased level of autonomie dysfunction. Hence they require hormonal replacement therapy, regular periodic evaluation of cardiac autonomie status in order to prevent future cardiovascular morbidity and mortality.","PeriodicalId":403563,"journal":{"name":"2014 International Conference on Science Engineering and Management Research (ICSEMR)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116646733","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
Enhancing security in Bluetooth networks 增强蓝牙网络的安全性
2014 International Conference on Science Engineering and Management Research (ICSEMR) Pub Date : 2014-11-01 DOI: 10.1109/ICSEMR.2014.7043560
S. Priyanka, B. Nagajayanthi
{"title":"Enhancing security in Bluetooth networks","authors":"S. Priyanka, B. Nagajayanthi","doi":"10.1109/ICSEMR.2014.7043560","DOIUrl":"https://doi.org/10.1109/ICSEMR.2014.7043560","url":null,"abstract":"Bluetooth is the widely used technology for the short range communication. Security has become a major concern in the usage of Bluetooth. In this paper, an enhanced security framework is developed for Bluetooth based networks. A Security controller is proposed on top of the Link Layer of the Bluetooth Stack for message authentication and integrity in the scatternet scenario. As NS2 has no provision for security protocols, a new algorithm is written especially for the security purpose and added to the NS2 package. The Security algorithm used is Modified RSA (Rivest-Shamir-Adleman) for providing digital signature, encryption and decryption. The simulation shows how the data transfer takes place between the nodes in the Bluetooth network scenario with the implementation of the added security protocol.","PeriodicalId":403563,"journal":{"name":"2014 International Conference on Science Engineering and Management Research (ICSEMR)","volume":"87 13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131172122","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
Export performance and marketing strategies 出口业绩和营销策略
2014 International Conference on Science Engineering and Management Research (ICSEMR) Pub Date : 2014-11-01 DOI: 10.1109/ICSEMR.2014.7043654
M. Ravichandran, V. Jayanthi
{"title":"Export performance and marketing strategies","authors":"M. Ravichandran, V. Jayanthi","doi":"10.1109/ICSEMR.2014.7043654","DOIUrl":"https://doi.org/10.1109/ICSEMR.2014.7043654","url":null,"abstract":"In the world of increasing international competition, firms must improve their export efficiency if they are to survive as exporters. One way of increasing export performance is to use more effective export marketing strategies. Therefore the study attempts to provide more insight into export performance and marketing strategies. This study identifies the significant predictors of export performance on marketing strategies of leather exporting firms in Chennai. The data for the study were collected from 309 leather and leather products exporting firms. The results indicate that there are significant predictors of export performance on marketing strategies of leather and leather products.","PeriodicalId":403563,"journal":{"name":"2014 International Conference on Science Engineering and Management Research (ICSEMR)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129700215","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
Face recognition using adaptive filter wavelet transform based feature extraction 人脸识别采用基于自适应滤波的小波变换提取特征
2014 International Conference on Science Engineering and Management Research (ICSEMR) Pub Date : 2014-11-01 DOI: 10.1109/ICSEMR.2014.7043555
N. Sanket, A. V. Vyshak, K. Manikantan, S. Ramachandran
{"title":"Face recognition using adaptive filter wavelet transform based feature extraction","authors":"N. Sanket, A. V. Vyshak, K. Manikantan, S. Ramachandran","doi":"10.1109/ICSEMR.2014.7043555","DOIUrl":"https://doi.org/10.1109/ICSEMR.2014.7043555","url":null,"abstract":"Face Recognition (FR) under varying pose, illumination and occlusion conditions is challenging. In this paper, a novel algorithm called Mirrored Fusion is proposed to normalize the effects of pose variations in facial images. A unique feature extraction technique called Adaptive Filter Wavelet Transform (AFWT) is proposed, which is a combination of Stationary Wavelet Transform (SWT) along with Wiener filtering and scaling, Discrete Wavelet Transform (DWT) and Discrete Cosine Transform (DCT). AFWT results in low contrast images with prominent features which are desirable for enhanced recognition rate of the FR system. Experimental results obtained by applying the proposed algorithm on FERET, Pointing Head Pose, CMU PIE, Extended YaleB and Georgia Tech face databases show that the proposed system outperforms other FR systems.","PeriodicalId":403563,"journal":{"name":"2014 International Conference on Science Engineering and Management Research (ICSEMR)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122408163","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
Design and fabrication of cementless hip prosthesis 无水泥髋关节假体的设计与制造
2014 International Conference on Science Engineering and Management Research (ICSEMR) Pub Date : 2014-11-01 DOI: 10.1109/ICSEMR.2014.7043571
M. Sivasankar, A. Aravindhan, K. Gowthaman, T. Karthigeyan, K. Kumar
{"title":"Design and fabrication of cementless hip prosthesis","authors":"M. Sivasankar, A. Aravindhan, K. Gowthaman, T. Karthigeyan, K. Kumar","doi":"10.1109/ICSEMR.2014.7043571","DOIUrl":"https://doi.org/10.1109/ICSEMR.2014.7043571","url":null,"abstract":"Universally more than 2lakh people are ailing from hip failure every year and the remedy for this problem in replacement. The main objective of this project is to develop a three dimensional surface and solid finite element model of the cement less hip prosthesis, fabricating it with suitable material.","PeriodicalId":403563,"journal":{"name":"2014 International Conference on Science Engineering and Management Research (ICSEMR)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117050460","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
Evaluation and comparison of different fast block matching algorithms using motion estimation 基于运动估计的不同快速块匹配算法的评价与比较
2014 International Conference on Science Engineering and Management Research (ICSEMR) Pub Date : 2014-11-01 DOI: 10.1109/ICSEMR.2014.7043585
K Sudhakar, Letiția
{"title":"Evaluation and comparison of different fast block matching algorithms using motion estimation","authors":"K Sudhakar, Letiția","doi":"10.1109/ICSEMR.2014.7043585","DOIUrl":"https://doi.org/10.1109/ICSEMR.2014.7043585","url":null,"abstract":"This paper presents a different types of block matching algorithms using motion estimation are evaluated where the effects of the macro block size will be reviewed that range from the very basic Full Search Algorithm to the recent Adaptive Rood Pattern Search Algorithm. Seven different types of block matching algorithms are implemented. Each algorithm is evaluated using different video sequences and comparisons are made through computation time and peak signal noise ratio (PSNR). The simulation results showed that the ARPS algorithm is very effective in reducing the computations time and achieves very good peak signal to noise ratio values. Thus ARPS algorithm is more efficient than the conventional searching algorithms for video compression standard. The algorithms that are evaluated in this paper are widely accepted by the video compressing community and have been used in implementing various standards, ranging from MPEG1 / H.261 to MPEG4 / H.263.","PeriodicalId":403563,"journal":{"name":"2014 International Conference on Science Engineering and Management Research (ICSEMR)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114257738","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
Assorted hybrid filter topology for harmonic compensation in front end system 前端系统谐波补偿的混合滤波拓扑
2014 International Conference on Science Engineering and Management Research (ICSEMR) Pub Date : 2014-11-01 DOI: 10.1109/ICSEMR.2014.7043607
R. Sriranjani, S. Jayalalitha
{"title":"Assorted hybrid filter topology for harmonic compensation in front end system","authors":"R. Sriranjani, S. Jayalalitha","doi":"10.1109/ICSEMR.2014.7043607","DOIUrl":"https://doi.org/10.1109/ICSEMR.2014.7043607","url":null,"abstract":"An Assorted topology of hybrid filter in front end system compensates the reactive power and current harmonics. In this study, a various topology of hybrid filter (SSHF) is analyzed in the point of harmonic reduction, power factor and voltage stress in active filter. Three configuration of hybrid filter is taken for the analysis to mitigate harmonics and reactive power. Shunt hybrid filter, series hybrid filter and shunt- series hybrid filter are the different topology of hybrid filter. The combination of active and passive components forms the hybrid filter where the active filter is controlled by adaptive controller. The least mean square algorithm based adaptive controller is preferred where the learning rate is found by trial and error. The passive filter is tuned to the dominant harmonics and the active filter/series hybrid filter compensates other than dominant harmonics. The reference signal for the active filter is the fundamental current attained from the line current and the hysteresis controller switches the MOSFET in order that the line current follows the reference current. The study is carried out in the system by considering the line impedance. The different types of filter are studied with adaptive controller in MATLAB environment.","PeriodicalId":403563,"journal":{"name":"2014 International Conference on Science Engineering and Management Research (ICSEMR)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114224824","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
Automatic color image segmentation 彩色图像自动分割
2014 International Conference on Science Engineering and Management Research (ICSEMR) Pub Date : 2014-11-01 DOI: 10.1109/ICSEMR.2014.7043600
A. Kalaivani, S. Chitrakala
{"title":"Automatic color image segmentation","authors":"A. Kalaivani, S. Chitrakala","doi":"10.1109/ICSEMR.2014.7043600","DOIUrl":"https://doi.org/10.1109/ICSEMR.2014.7043600","url":null,"abstract":"Color Image Segmentation partition the image into distinct regions of similar pixels based on pixel property. It is the high level image description in terms of objects, scenes and features. The success of image analysis depends on segmentation reliability. The accurate partition of the image into regions is a challenging task. K-Means Clustering algorithm is the popular unsupervised clustering for dividing the images into multiple regions based on image color property. The major issue of the algorithm is that the user has to specify the number of clusters-K, which is used to split the image into K regions. To overcome the issue, this paper is focused on determining K automatically based on local maxima of gray level co-occurrence matrix. Automatic generated K value is then passed to Fast K-means Clustering algorithm for segmenting color images into multiple regions. Proposed approach achieved better results than earlier K-Means and gives feasible solution for color image segmentation which may be helpful in semantic based image retrieval.","PeriodicalId":403563,"journal":{"name":"2014 International Conference on Science Engineering and Management Research (ICSEMR)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126757349","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: 7
Techno-economic analysis of 765 kV transmission in India 印度765千伏输电技术经济分析
2014 International Conference on Science Engineering and Management Research (ICSEMR) Pub Date : 2014-11-01 DOI: 10.1109/ICSEMR.2014.7043679
T. Kishore, S. K. Singal
{"title":"Techno-economic analysis of 765 kV transmission in India","authors":"T. Kishore, S. K. Singal","doi":"10.1109/ICSEMR.2014.7043679","DOIUrl":"https://doi.org/10.1109/ICSEMR.2014.7043679","url":null,"abstract":"The development of extra and ultra high voltage transmission lines are becoming essential due to ever increasing energy demand worldwide. In order to strengthen the transmission infrastructure, transmission utilities are aiming at constructing high voltage and high power intensity power transmission lines for meeting the energy requirements with maximum possible efficiency and minimum adverse environmental effects. Extra and ultra high voltage transmission lines have been developed and being operated successfully in the developed nations. Recent trends in Indian transmission scenario are progressing towards establishing these lines. In the present study, an attempt has been made to present the design aspects of 765 kV transmission lines briefly. A detailed techno-economic analysis evaluating the benefits and costs resulting from these lines in power transmission has been carried and the results are summarized.","PeriodicalId":403563,"journal":{"name":"2014 International Conference on Science Engineering and Management Research (ICSEMR)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127495133","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
Face recognition using wavelet transforms-based feature extraction and spatial differentiation-based pre-processing 人脸识别采用基于小波变换的特征提取和基于空间分异的预处理
2014 International Conference on Science Engineering and Management Research (ICSEMR) Pub Date : 2014-11-01 DOI: 10.1109/ICSEMR.2014.7043552
S. S. Shanbhag, Sourabh Bargi, K. Manikantan, S. Ramachandran
{"title":"Face recognition using wavelet transforms-based feature extraction and spatial differentiation-based pre-processing","authors":"S. S. Shanbhag, Sourabh Bargi, K. Manikantan, S. Ramachandran","doi":"10.1109/ICSEMR.2014.7043552","DOIUrl":"https://doi.org/10.1109/ICSEMR.2014.7043552","url":null,"abstract":"Face Recognition (FR) across pose is a problem of fundamental importance in computer vision. We propose to address this problem using three novel techniques, viz., Spatial Differentiation (SD), Wavelet Transform based Feature Extraction (WTFE), and Twin Pose Testing Scheme (TPTS), to improve the performance of a FR system. SD is used to enhance the facial features. WTFE uses the shift invariance property of SWT which, along with TPTS, neutralizes pose variations. A Binary Particle Swarm Optimization (BPSO) based feature selection algorithm is used to search the feature space for the optimal feature subset. Individual stages of the FR system are examined and an attempt is made to improve each stage. Experimental results, obtained by applying the proposed algorithm on four benchmark face databases, namely, Color FERET, FEI, LFW and IFD, show that the proposed system outperforms other FR systems. A significant increase in the recognition rate and a substantial reduction in the number of features selected are observed.","PeriodicalId":403563,"journal":{"name":"2014 International Conference on Science Engineering and Management Research (ICSEMR)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121876139","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书