2011 International Conference on Electronics, Communication and Computing Technologies最新文献_第2页

A biometric approach towards recognizing face in various dark illuminations 在各种黑暗光照下识别人脸的生物识别方法

2011 International Conference on Electronics, Communication and Computing Technologies Pub Date : 2011-11-15 DOI: 10.1109/ICECCT.2011.6077059

S. Zeenathunisa, A. Jaya, M. Rabbani

{"title":"A biometric approach towards recognizing face in various dark illuminations","authors":"S. Zeenathunisa, A. Jaya, M. Rabbani","doi":"10.1109/ICECCT.2011.6077059","DOIUrl":"https://doi.org/10.1109/ICECCT.2011.6077059","url":null,"abstract":"Face Recognition is a computerized biometric modality which automatically identifies an individual's face for the purpose of recognition. The ability to recognize human faces can be categorized under two senses, the former is the biometric identification and the later is the visual perception. The biometric identification can be done by obtaining a person's image and matching the same against the set of known images whereas the later is how the system percepts the familiar faces and recognize them. This paper presents such a biometric identification of the frontal static face image subjected in various dark illuminations. Face Recognition Biometric Systems automatically recognize the individuals based on their physiological characteristics. The research on such areas has been conducted for more than thirty years, but still more processes and better techniques for biometric facial extraction and recognition are required. This paper presents a framework on such issue by integrating the preprocessing method, local feature extractor and a recognizer for face recognition. An automatic FRBS has been developed that uses 1) Local Binary Pattern and 2) k — Nearest Neighbor classifier. Experimental results based on the Yale — B database show that the use of LBP and k-NN is able to improve the face recognition performance in various dark illuminations.","PeriodicalId":158960,"journal":{"name":"2011 International Conference on Electronics, Communication and Computing Technologies","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127365877","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

Comprehensive analysis of delay in UDSM CMOS circuits UDSM CMOS电路延迟的综合分析

2011 International Conference on Electronics, Communication and Computing Technologies Pub Date : 2011-11-15 DOI: 10.1109/ICECCT.2011.6077064

J. Samanta, B. P. De

引用次数: 8

Developing Application Specific Integrated Circuits(ASIC) for cloud computing 开发用于云计算的专用集成电路(ASIC)

2011 International Conference on Electronics, Communication and Computing Technologies Pub Date : 2011-11-15 DOI: 10.1109/ICECCT.2011.6077067

Pannerselvam Velmyl

{"title":"Developing Application Specific Integrated Circuits(ASIC) for cloud computing","authors":"Pannerselvam Velmyl","doi":"10.1109/ICECCT.2011.6077067","DOIUrl":"https://doi.org/10.1109/ICECCT.2011.6077067","url":null,"abstract":"Cloud computing is the emerging computing technology platform which resolves for a single platform for diversive applications. The paper takes up the issues of security, migration of applications from an internal data centre into cloud, scalability, billing and security. The paper thus points out the hardware incongruence for the cloud computing and presents key concepts for fabrication of VLSI chips. For example, the bills for cloud storage access is based on I/0 count. This metric is inaccurate since the cost of handling the bits varies from disk to disk. This arises due to variance of random access and sequential access used in disk. In sequential access, data is written to or read from one portion of the disk in a continual stream of bits. In random access, the disk head must jump around to different parts of the disk to read or write data. This disparity is immense since, sequential access can achieve a throughput on an average disk of up to 63.5MB/s (megabits per second), whereas random access can only be executed at 1.5MB/s. Techniques for reducing the random access and unnecessary metadata lookups are analyzed. The external threats for cloud from hardware hacking is attended and key alternatives are suggested for networking environment.","PeriodicalId":158960,"journal":{"name":"2011 International Conference on Electronics, Communication and Computing Technologies","volume":"115 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116590004","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

Optimized gain EDFA of different lengths with an influence of pump power 在泵浦功率影响下，优化了不同长度的增益EDFA

2011 International Conference on Electronics, Communication and Computing Technologies Pub Date : 2011-11-15 DOI: 10.1109/ICECCT.2011.6077076

S. Semmalar, Poonkuzhali, P. Devi

{"title":"Optimized gain EDFA of different lengths with an influence of pump power","authors":"S. Semmalar, Poonkuzhali, P. Devi","doi":"10.1109/ICECCT.2011.6077076","DOIUrl":"https://doi.org/10.1109/ICECCT.2011.6077076","url":null,"abstract":"This Paper describes the simulation models of EDFA(Erbium Doped Fiber Amplifier) of different Lengths(10m, 50m and 120m) with optimized Gain and maintained noise figure is obtained using single pumping with the wavelengths 980nm or 1480nm and the results are plotted with an influence of various Pump power. In DWDM networks EDFA'S are an imperative elements and are regarded as a cost effective replacement of classical optoelectronic regenerative repeaters EDFA plays an important role in improvement of performance of optical fiber transmission systems. The proposed model consists of Input source with multiple channels, pumping source with the wavelengths 980nm or 1480nm and Isolator. The Erbium doped fiber amplifier's gain which appears in the signal to noise ratio expression is computed from the simulation. The resulting models accurately represent EDFA optimized gain. Simulation results, EDFA length of 10m and with 980nm pump of power 0.22W gives the gain of 40.17DB and for the same length of EDFA with 980nm pump of power 0.62W gives the optimized gain of 44.3DB and also with 980nm pump of power 1W gives the maximum optimized gain of 46DB and compared the results of Gain and noise figure with the wavelength of 1480nm and also with different lengths. This is applicable in Network reconfiguration and Multi-vendor networks and also addition of new services and wavelengths.","PeriodicalId":158960,"journal":{"name":"2011 International Conference on Electronics, Communication and Computing Technologies","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130781659","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: 17

Denoising of MST radar data using complex wavelets MST雷达数据的复小波去噪

2011 International Conference on Electronics, Communication and Computing Technologies Pub Date : 2011-11-15 DOI: 10.1109/ICECCT.2011.6077065

C. Madhu, T. Reddy

引用次数: 1

Evaluation of the performance of FSO system using OOK and M-PPM modulation schemes in inter-satellite links with turbo codes 基于turbo码的卫星间链路中使用OOK和M-PPM调制方案的FSO系统性能评估

2011 International Conference on Electronics, Communication and Computing Technologies Pub Date : 2011-11-15 DOI: 10.1109/ICECCT.2011.6077070

Naveen Kumar, V. Jain, Subrat Kar

引用次数: 13

An approach towards improved cyber security by hardware acceleration of OpenSSL cryptographic functions 通过硬件加速OpenSSL加密功能来提高网络安全性的方法

2011 International Conference on Electronics, Communication and Computing Technologies Pub Date : 2011-11-15 DOI: 10.1109/ICECCT.2011.6077061

A. Thiruneelakandan, T. Thirumurugan

{"title":"An approach towards improved cyber security by hardware acceleration of OpenSSL cryptographic functions","authors":"A. Thiruneelakandan, T. Thirumurugan","doi":"10.1109/ICECCT.2011.6077061","DOIUrl":"https://doi.org/10.1109/ICECCT.2011.6077061","url":null,"abstract":"Providing improved Information Security to the rapidly developing Cybernet System has become a vital factor in the present technically networked world. The information security concept becomes a more complicated subject when the more sophisticated system requirements and real time computation speed are considered. In order to solve these issues, lots of research and development activities are carried out and cryptography has been a very important part of any communication system in the recent years. Cryptographic algorithms fulfil specific information security requirements such as data integrity, confidentiality and authenticity. This work proposes an FPGA-based VLSI Crypto-System, integrating hardware that accelerates the cryptographic algorithms used in the SSL/TLS protocol. SSL v3 and TLS v1 protocol is deployed in the proposed system powered with a Nios-2 soft-core processor. The cipher functions used in SSL-driven connection are the Scalable Encryption Algorithm (SEA), Message Digest Algorithm (MD5), Secured Hash Algorithm (SHA2). These algorithms are accelerated in the VLSI Crypto-System that is on an Altera Cyclone III FPGA DE2 development board. The experimental results shows that, by hardware acceleration of SEA, MD5 and SHA2 cryptographic algorithms, the VLSI Crypto-System performance has increased in terms of speed, optimized area and enhanced level security for the target Cybernetic application.","PeriodicalId":158960,"journal":{"name":"2011 International Conference on Electronics, Communication and Computing Technologies","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132337861","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: 10

VLSI implementation of sorting network for ACSFD in WSN WSN中ACSFD分拣网络的VLSI实现

2011 International Conference on Electronics, Communication and Computing Technologies Pub Date : 2011-11-15 DOI: 10.1109/ICECCT.2011.6077081

K. Baskaran, M. Raghu, R. R. Kumar

{"title":"VLSI implementation of sorting network for ACSFD in WSN","authors":"K. Baskaran, M. Raghu, R. R. Kumar","doi":"10.1109/ICECCT.2011.6077081","DOIUrl":"https://doi.org/10.1109/ICECCT.2011.6077081","url":null,"abstract":"A fault-tolerant distributed decision fusion in the presence of sensor faults via Collaborative Sensor Fault Detection (CSFD) was used traditionally. CSFD scheme is proposed in which the results of a homogeneity test are used to identify the faulty nodes within the network such that their quantized messages can be filtered out when estimating the parameter of interest. The scheme can identify the faulty nodes efficiently and improve the performance of the decision fusion significantly. It achieves very good performance at the expense of such extensive computations as exponent and multiplication/division in the detecting process. In many real-time WSN applications, the fusion center might be implemented in an ASIC and included in a stand-alone device. Therefore, a simple and efficient decision fusion scheme requiring lower hardware cost and power consumption is extremely desired. In this paper, we propose the Approximated Collaborative Sensor Fault Detection (ACSFD) scheme and its VLSI architecture. Sorting operation are required in ACSFD to find out four biggest faulty node indexes for subsequent usage for this purpose. we have implemented different sorting algorithm to evaluate the efficiency of the sorting network.","PeriodicalId":158960,"journal":{"name":"2011 International Conference on Electronics, Communication and Computing Technologies","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114931351","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

Performance analysis of labeling technique for coronary arteries in angiogram images 冠状动脉血管造影图像标记技术的性能分析

2011 International Conference on Electronics, Communication and Computing Technologies Pub Date : 2011-11-15 DOI: 10.1109/ICECCT.2011.6077077

A. Arulmurugan, G. Murugadass, D. Sharp, P. Kumar

引用次数: 0

EDA based automatic detection of epileptic seizures using wireless system 基于EDA的无线癫痫发作自动检测系统

2011 International Conference on Electronics, Communication and Computing Technologies Pub Date : 2011-11-15 DOI: 10.1109/ICECCT.2011.6077068

S. Ganesan, T. Victoire, R. Ganesan

{"title":"EDA based automatic detection of epileptic seizures using wireless system","authors":"S. Ganesan, T. Victoire, R. Ganesan","doi":"10.1109/ICECCT.2011.6077068","DOIUrl":"https://doi.org/10.1109/ICECCT.2011.6077068","url":null,"abstract":"Epilepsy is a neurological disorder which manifest by recurrent involuntary seizures. The seizures dynamics is wide ranging from blinking of the eye to severe muscle contraction. The last category can be life threatening for the person. Currently, the epileptic seizures are impossible to predict, an alternative is to detect the seizure as early as possible and to tell the care giver that a seizure occurred and take action. The current monitoring systems involve audio and video observation which is difficult to analyze in particular during the night. The wireless electronic diagnosing system designed here is exclusively meant for epilepsy patients. The system helps in accurately predicting the occurrence of seizures. In this paper, a new scheme is proposed for detecting epileptic seizures from the skin of epileptic patients. In this paper, a system with wireless electronic diagnosing system that combines Electro dermal activity (EDA), GPS, GSM, and ARM processor is proposed. This paper provides the location of epileptic patients through GPS technology and warning to the caring persons of epileptic patient through GSM technology.","PeriodicalId":158960,"journal":{"name":"2011 International Conference on Electronics, Communication and Computing Technologies","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129956750","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