Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT)最新文献_第10页

Shannon entropy based fuzzy distance norm for pixel classification in remote sensing imagery 基于Shannon熵的模糊距离范数遥感图像像元分类

Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT) Pub Date : 2015-03-16 DOI: 10.1109/C3IT.2015.7060200

Madhumita Bhowmik, Anasua Sarkar, R. Das

{"title":"Shannon entropy based fuzzy distance norm for pixel classification in remote sensing imagery","authors":"Madhumita Bhowmik, Anasua Sarkar, R. Das","doi":"10.1109/C3IT.2015.7060200","DOIUrl":"https://doi.org/10.1109/C3IT.2015.7060200","url":null,"abstract":"Pixel classification of mixed pixels in overlapping regions of remote sensing images is a very challenging task. Efficiency and detection of uncertainty are always the key ingredients for this task. This paper proposes an approach for pixel classification using Shannon's entropy-based fuzzy distance norm. Unsupervised clustering is used to group the objects based on some similarity or dissimilarity. The proposed algorithm is able to identify clusters comparing fuzzy membership values based on Shannon's entropy evaluation. This new normalized definition of the distance also satisfies separability, symmetric and triangular inequality conditions for a distance metric. This approach addresses the overlapping regions in remote sensing images by uncertainties using fuzzy set membership values. Shannon entropy further introduces belongingness and non-belongingness to one cluster within the distance measure. We demonstrate our algorithm for segmenting a LANDSAT image of Shanghai. The newly developed algorithm is compared with FCM and K-Means algorithms. The new algorithm generated clustered regions are verified with on hand ground truth facts. The validity and statistical analysis are carried out to demonstrate the superior performance of our new algorithms with K-Means and FCM algorithms.","PeriodicalId":402311,"journal":{"name":"Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134368593","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

Multi — Area AGC with AC/DC link and BES and Cuckoo Search optimized PID controller 多区域AGC与AC/DC链接和BES和布谷鸟搜索优化PID控制器

Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT) Pub Date : 2015-03-16 DOI: 10.1109/C3IT.2015.7060203

L. Saikia, S. Das, Puja Dash, M. Raju

引用次数: 12

Photovoltaic assisted excitation control of 1-phase dual winding induction generator for wind-based microgeneration 微型风力发电用单相双绕组感应发电机的光伏辅助励磁控制

Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT) Pub Date : 2015-03-16 DOI: 10.1109/C3IT.2015.7060158

A. Chatterjee, D. Chatterjee

引用次数: 4

Extending trust in enterprise systems 扩展企业系统中的信任

Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT) Pub Date : 2015-03-16 DOI: 10.1109/C3IT.2015.7060169

S. Mondai, S. Setua

引用次数: 0

Multi-objective Particle Swarm Optimization based on adaptive mutation 基于自适应突变的多目标粒子群优化

Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT) Pub Date : 2015-02-01 DOI: 10.1109/C3IT.2015.7060214

D. Saha, Suman Banerjee, N. D. Jana

引用次数: 4

On the performance analysis of Partial Transmit Sequence using modified flipping algorithm for PAPR reduction in OFDM systems 用改进翻转算法降低OFDM系统中部分发射序列PAPR的性能分析

Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT) Pub Date : 2015-02-01 DOI: 10.1109/C3IT.2015.7060191

Mangal Singh, S. K. Patra

引用次数: 3

Determination of window size for baseline estimation of fetal heart rate using CTG 用CTG估计胎儿心率基线的窗口大小的确定

Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT) Pub Date : 2015-02-01 DOI: 10.1109/C3IT.2015.7060179

S. Das, K. Roy, C. Saha

{"title":"Determination of window size for baseline estimation of fetal heart rate using CTG","authors":"S. Das, K. Roy, C. Saha","doi":"10.1109/C3IT.2015.7060179","DOIUrl":"https://doi.org/10.1109/C3IT.2015.7060179","url":null,"abstract":"One of the major features of fetal heart rate (FHR) is its baseline, the accurate classification of which is of utmost importance as all the other parameters of cardiotography (CTG) rely on it. Though guidelines for interpretation had been put forward by different organizations, they not only lack uniformity, but also are not definite, hence, difficult to implement in automated systems. We aim to propose a standardized baseline estimation algorithm addressing these issues. Baseline was calculated within continuous sliding window of duration 10 minutes and varying slide-lengths. The best slide-length is chosen and the corresponding baseline value is compared with the one obtained with discreet window as suggested by NICHD [1] and the estimate given by three experienced physicians. The results are analyzed using standard statistical methods such as confidence level, error margin, standard error etc. at a Confidence Level of 95%. The results of the algorithm and mathematical calculations incorporated in this work is found encouraging. Thus the proposed algorithm can not only be used to easily estimate the baseline using overlapping window but can also be adopted in an automated system for the interpretation of CTG.","PeriodicalId":402311,"journal":{"name":"Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124434733","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: 5

Relay technology for multi-carrier systems: A research overview 多载波系统中继技术研究综述

Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT) Pub Date : 2015-02-01 DOI: 10.1109/C3IT.2015.7060199

Ping Guo, Y. Bai, Zhengxiang Ma, Sijin Wu, Shuping Dang

引用次数: 19

Smartphone based automated microparticle analysis system 基于智能手机的自动微粒分析系统

Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT) Pub Date : 2015-02-01 DOI: 10.1109/C3IT.2015.7060226

Mohendra Roy, Dongmin Seo, Jaewoo Kim, S. Seo, Sangwoo Oh

{"title":"Smartphone based automated microparticle analysis system","authors":"Mohendra Roy, Dongmin Seo, Jaewoo Kim, S. Seo, Sangwoo Oh","doi":"10.1109/C3IT.2015.7060226","DOIUrl":"https://doi.org/10.1109/C3IT.2015.7060226","url":null,"abstract":"Cell and microparticle analysis is one of the major task in all pathological labs. The concentration profile, such as red blood cell (RBC), white blood cell (WBC), platelet concentration are the key parameters for early diagnosis of many diseases. However in most laboratories, especially in resource limited settings, this diagnosis are done manually using conventional optical microscope. This manual process is slow and prone to subjective error. In this paper we demonstrate a smartphone based automated cell detection and counting system. The system is based on the lens-free imaging method, which is a compact facility made up of inexpensive components. We evaluated the performance of the system as well as smartphone algorithm by evaluating the concentration of the micro particles of different sizes. This results were then compared with the conventional optical microscope result. The correlation coefficients of this comparisons shows a great agreement between the two modalities. This kind of compact system along with the wireless facility would be a good point of care facility in resource limited settings.","PeriodicalId":402311,"journal":{"name":"Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132128849","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

An efficient evolutionary algorithm applied to economic load dispatch problem 应用于经济负荷调度问题的一种高效进化算法

Proceedings of the 2015 Third International Conference on Computer, Communication, Control and Information Technology (C3IT) Pub Date : 2015-02-01 DOI: 10.1109/C3IT.2015.7060129

S. Hazra, P. Roy, A. Sinha

引用次数: 15