发布求助
文献互助 智能选刊 最新文献

2010 IEEE Students Technology Symposium (TechSym)最新文献

筛选
英文 中文
Blo - multimodal interaction with user's forced exhalation bloo -多模态交互与用户的强制呼气
2010 IEEE Students Technology Symposium (TechSym) Pub Date : 2010-04-03 DOI: 10.1109/TECHSYM.2010.5469155
M. Manduva
{"title":"Blo - multimodal interaction with user's forced exhalation","authors":"M. Manduva","doi":"10.1109/TECHSYM.2010.5469155","DOIUrl":"https://doi.org/10.1109/TECHSYM.2010.5469155","url":null,"abstract":"“Blo” is a multifunctional digital input device that accepts forced exhalation from mouth and its variations thus adding a new dimension to the human-computer and human-machine interaction. This new attempt has a potential to tap our natural actions to address certain challenges faced in conventional methodologies and introduces new possibilities of applications. This paper introduces you to the concept of Blo in a detailed way and discusses the various scenarios in which Blo can be used.","PeriodicalId":262830,"journal":{"name":"2010 IEEE Students Technology Symposium (TechSym)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124832402","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
Emotion recognition using LP residual 基于LP残差的情绪识别
2010 IEEE Students Technology Symposium (TechSym) Pub Date : 2010-04-03 DOI: 10.1109/TECHSYM.2010.5469162
Arun Chauhan, S. Koolagudi, Sabin Kafley, K. S. Rao
{"title":"Emotion recognition using LP residual","authors":"Arun Chauhan, S. Koolagudi, Sabin Kafley, K. S. Rao","doi":"10.1109/TECHSYM.2010.5469162","DOIUrl":"https://doi.org/10.1109/TECHSYM.2010.5469162","url":null,"abstract":"This paper explores the Linear Prediction (LP) residual of speech signal for characterizing the basic emotions. The emotions used in this study are anger, compassion, disgust, fear, happy, neutral, sarcastic and surprise. LP residual is derived by inverse filtering of the speech signal, and the process is known as LP analysis. LP residual mainly contains higher order relations among the samples. For capturing the emotion specific information from these higher order relations, autoassociative neural network (AANN) and Gaussian mixture models (GMM) are used. The decrease in the error during training phase of the AANN's and the emotion recognition performance of the models, demonstrate that the excitation source component of speech contains emotion-specific information and is indeed being captured by the AANN and GMM models. IITKGP-Simulated Emotion Speech Corpus (IITKGP-SESC) is used as a database, for characterization and classification of emotions. The emotion recognition performance is observed to be about 56 %.","PeriodicalId":262830,"journal":{"name":"2010 IEEE Students Technology Symposium (TechSym)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122443056","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: 28
An authoring system for developing Intelligent Tutoring System 开发智能辅导系统的创作系统
2010 IEEE Students Technology Symposium (TechSym) Pub Date : 2010-04-03 DOI: 10.1109/TECHSYM.2010.5469182
S. Chakraborty, D. Roy, Plaban Kumar Bhowmick, A. Basu
{"title":"An authoring system for developing Intelligent Tutoring System","authors":"S. Chakraborty, D. Roy, Plaban Kumar Bhowmick, A. Basu","doi":"10.1109/TECHSYM.2010.5469182","DOIUrl":"https://doi.org/10.1109/TECHSYM.2010.5469182","url":null,"abstract":"Intelligent Tutoring Systems (ITS) are computer-based education tools used for adaptive learning. An ITS authoring system allows teachers to create different modules of an intelligent tutoring system. In this paper, we present an ITS authoring system that allows teachers with very less computer skill to author most important modules of an ITS with minimum efforts. The salient features of the system include authoring multilingual documents, defining teaching strategies using fuzzy rules, representing student models through fuzzy state transition automata. The authoring system was used by the teachers and evaluated. The results shows fair degree of accuracy, which may further be improved by adding few more features.","PeriodicalId":262830,"journal":{"name":"2010 IEEE Students Technology Symposium (TechSym)","volume":"187 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114126557","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
Virtual keyboard layout optimization 虚拟键盘布局优化
2010 IEEE Students Technology Symposium (TechSym) Pub Date : 2010-04-03 DOI: 10.1109/TECHSYM.2010.5469164
S. Jain, S. Bhattacharya
{"title":"Virtual keyboard layout optimization","authors":"S. Jain, S. Bhattacharya","doi":"10.1109/TECHSYM.2010.5469164","DOIUrl":"https://doi.org/10.1109/TECHSYM.2010.5469164","url":null,"abstract":"The use of virtual keyboards is becoming ubiquitous with increasing use in mobile devices and touch-screens. Till now the research has mainly focused on developing layouts which support high typing speed, but the error aspect has been largely ignored. This research aims at developing a novel error model which relates accuracy with a given layout using the distance between keys. The main idea here is that the error model should predict the error rate by the layout specification alone.","PeriodicalId":262830,"journal":{"name":"2010 IEEE Students Technology Symposium (TechSym)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121688105","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: 11
A real time computational model of fighter aircraft fuel gauging system 战斗机燃油计量系统的实时计算模型
2010 IEEE Students Technology Symposium (TechSym) Pub Date : 2010-04-03 DOI: 10.1109/TECHSYM.2010.5469213
G. Usha, V.K. Prabhulla chandran, R. Srinivasa Rao
{"title":"A real time computational model of fighter aircraft fuel gauging system","authors":"G. Usha, V.K. Prabhulla chandran, R. Srinivasa Rao","doi":"10.1109/TECHSYM.2010.5469213","DOIUrl":"https://doi.org/10.1109/TECHSYM.2010.5469213","url":null,"abstract":"A fighter aircraft has several fuel tanks and the fuel quantity of the fuel tanks is required to be gauged reliably taking into account the various dynamic effects of flight maneuvers like aircraft pitch angle, roll angle and acceleration parameters. An onboard program for the fuel gauging system is developed using a computational model resulting in to an optimal estimate of fuel gauging system. Computational modeling of fuel gauging system is realized by using least square estimation numerical method with Microcontroller based Electronic unit. It was seen that the fluctuations in the fuel quantity estimation under the dynamic flight conditions is smoothened and the fuel gauging accuracy is improved.","PeriodicalId":262830,"journal":{"name":"2010 IEEE Students Technology Symposium (TechSym)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127834645","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
Development of iconic interface to retrieve information from Internet Internet信息检索图标界面的开发
2010 IEEE Students Technology Symposium (TechSym) Pub Date : 2010-04-03 DOI: 10.1109/TECHSYM.2010.5469167
S. Maiti, S. Dey, D. Samanta
{"title":"Development of iconic interface to retrieve information from Internet","authors":"S. Maiti, S. Dey, D. Samanta","doi":"10.1109/TECHSYM.2010.5469167","DOIUrl":"https://doi.org/10.1109/TECHSYM.2010.5469167","url":null,"abstract":"With the fast growth of computer and technology, information are spread out all over the world. Information are gathered and maintained in internet in a fashion that anyone can get answer or solution to a question within a faction of second. But this facility is only limited among the privileged people those who are digitally literate. The main approach of this paper is to provide an interface for those digitally illiterate people, effective and efficient enough to seek information from the Internet.","PeriodicalId":262830,"journal":{"name":"2010 IEEE Students Technology Symposium (TechSym)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126398901","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
Characterization of changes in Retinal Pigment Epithelium layer in Choroidal Neovascularization through analysis of Optical Coherence Tomographs 通过光学相干断层扫描分析脉络膜新生血管中视网膜色素上皮层变化的特征
2010 IEEE Students Technology Symposium (TechSym) Pub Date : 2010-04-03 DOI: 10.1109/TECHSYM.2010.5469192
R. Prashanth, S. V. Paranjape, S. Ghosh, P. Dutta, J. Chatterjee
{"title":"Characterization of changes in Retinal Pigment Epithelium layer in Choroidal Neovascularization through analysis of Optical Coherence Tomographs","authors":"R. Prashanth, S. V. Paranjape, S. Ghosh, P. Dutta, J. Chatterjee","doi":"10.1109/TECHSYM.2010.5469192","DOIUrl":"https://doi.org/10.1109/TECHSYM.2010.5469192","url":null,"abstract":"Choroidal Neo-Vascularization (CNV) is a form of Age related Macular Degeneration (AMD) which leads to severe central vision loss. Therefore, it is needed to analyze the alterations that occur during CNV by quantification of the changing parameters. In CNV, the Retinal Pigment Epithelium (RPE) layer undergoes many changes and could be recorded by Optical Coherence Tomography (OCT). The highly reflective band, corresponding to the RPE and choriocapillaries visible in an OCT image, shows a fusiform thickening, loss of linearity, and disruption in CNV due to proliferation of new abnormal blood vessels there. This study characterizes the CNV related changes in the RPE layer. Initially by image processing, the RPE layer is segmented out and quantification of the features related to the mentioned changes is done through computing the Euler number, thickness standard deviation, mean thickness, maximum thickness and area of the RPE layer. There is a notable increase in the Euler number, thickness standard deviation, and maximum thickness during CNV.","PeriodicalId":262830,"journal":{"name":"2010 IEEE Students Technology Symposium (TechSym)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131142478","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
Cross layer approach to enhance TCP performance over wireless networks 跨层方法在无线网络上增强TCP性能
2010 IEEE Students Technology Symposium (TechSym) Pub Date : 2010-04-03 DOI: 10.1109/TECHSYM.2010.5469175
S. Sathya Priya, K. Murugan
{"title":"Cross layer approach to enhance TCP performance over wireless networks","authors":"S. Sathya Priya, K. Murugan","doi":"10.1109/TECHSYM.2010.5469175","DOIUrl":"https://doi.org/10.1109/TECHSYM.2010.5469175","url":null,"abstract":"Transmission Control Protocol (TCP), the almost universally used reliable transport protocol in the Internet, has been engineered to perform well in wired networks. TCP throughput, however, degrades over wireless links. Over such wireless links, the performance achieved by TCP can be improved through the use of cross-layer algorithms. In this paper, a novel cross-layer approach (Link Layer CLAMP - TCP [L2CLAMP-TCP]) is proposed, which avoids TCP Acknowledgement (ACK) packet transmission over the wireless channel, thereby saving time which can be utilized by the nodes for data packet delivery. The ACK instead is generated by the base station. The congestion measure is also calculated at the base station based on which the receiver advertised window (AWND) is calculated. The performance improvement of the proposed protocol is observed when compared with TCP New Reno and TCP New Reno with CLAMP under normal and error-prone environment.","PeriodicalId":262830,"journal":{"name":"2010 IEEE Students Technology Symposium (TechSym)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131908198","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: 12
Fish collagen: A potential material for biomedical application 鱼类胶原蛋白:一种潜在的生物医学应用材料
2010 IEEE Students Technology Symposium (TechSym) Pub Date : 2010-04-03 DOI: 10.1109/TECHSYM.2010.5469184
Falguni Pati, S. Dhara, B. Adhikari
{"title":"Fish collagen: A potential material for biomedical application","authors":"Falguni Pati, S. Dhara, B. Adhikari","doi":"10.1109/TECHSYM.2010.5469184","DOIUrl":"https://doi.org/10.1109/TECHSYM.2010.5469184","url":null,"abstract":"Collagen is the most abundant protein in vertebrates. Most characteristic feature of this protein is its ability to form supramolecular aggregates in extracellular space. Collagen is widely used for biomedical and pharmaceutical applications owing to its cell attachment capabilities, excellent biocompatibility, biodegradability and weak antigenicity. Application of collagen is a consequence of the ability of collagen to self-assemble in vitro into various strong structures. However, applicability is limited due to its high cost and probability of disease transmission from the current sources. Fish processing wastes could be promising cost effective collagen sources through recycling of those wastes. In the present study, collagen was isolated from scales of Labeo rohita (Rohu) and Catla catla (Catla) through demineralization followed by extraction using dilute acetic acid. The isolated protein was characterized by different physico-chemical techniques like FTIR, SDS-PAGE and CD spectroscopy. Thermal behavior of isolated collagen was evaluated by thermogravimetric analysis. The promising feature of obtained collagen is its close denaturation temperature to mammalian collagen, which significantly boosts its applicability. The isolated collagen may well find application in biomedical and pharmaceutical fields as a potential material for construction of tissue engineering scaffold, wound dressing system and drug delivery device.","PeriodicalId":262830,"journal":{"name":"2010 IEEE Students Technology Symposium (TechSym)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116931270","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: 12
A study on portable functional electrical device for small muscles 便携式小肌肉功能电装置的研究
2010 IEEE Students Technology Symposium (TechSym) Pub Date : 2010-04-03 DOI: 10.1109/TECHSYM.2010.5469180
Anas Z. Abidin, Sanchita Agarwal, Subhagata Chattopadhyay, Ashmita Poddar, B. Ganesh
{"title":"A study on portable functional electrical device for small muscles","authors":"Anas Z. Abidin, Sanchita Agarwal, Subhagata Chattopadhyay, Ashmita Poddar, B. Ganesh","doi":"10.1109/TECHSYM.2010.5469180","DOIUrl":"https://doi.org/10.1109/TECHSYM.2010.5469180","url":null,"abstract":"Loss of motor functions of the upper and lower extremities, especially the small muscles is a common medical problem that needs attention. It happens as a consequence of spinal cord injuries, strokes, cerebral palsies and so forth. Several attempts from the biomedical engineering perspective have been made to revive such motor losses. Functional electrical stimulation is one of the much talked methods and has been widely used in restoring motor function of the limbs to an extent. This study proposes a design of a portable device for transcutaneous stimulation of small muscles of hand. Such a design could be useful in recovering the motor functions of the hands.","PeriodicalId":262830,"journal":{"name":"2010 IEEE Students Technology Symposium (TechSym)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125696419","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
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