2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)最新文献_第7页

Robust control for a class of continuous dynamical system governed by semi-explicit DAE with data-sample outputs 一类具有数据样本输出的半显式DAE控制的连续动力系统的鲁棒控制

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751223

R. Juarez, V. Azhmyakov, S. Gadi, Francisco G. Salas

引用次数: 3

3-layered capacitive structure design for MEMS inertial sensing MEMS惯性传感的三层电容结构设计

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751236

B. Granados-Rojas, M. Reyes-Barranca, G. Abarca-Jimenez, L. M. Flores-Nava, J. Moreno-Cadenas

引用次数: 8

Simulation of a double-stage micro-inverter for grid-connected photovoltaic modules 并网光伏组件双级微型逆变器仿真

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751255

J. L. Diaz-Bernabe, A. Morales-Acevedo

引用次数: 3

Fetal ECG extraction based on adaptive filters and Wavelet Transform: Validation and application in fetal heart rate variability analysis 基于自适应滤波和小波变换的胎儿心电提取:在胎儿心率变异性分析中的验证与应用

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751243

Sara Lilia Lima-Herrera, C. Alvarado-Serrano, P. R. Hernandez-Rodriguez

{"title":"Fetal ECG extraction based on adaptive filters and Wavelet Transform: Validation and application in fetal heart rate variability analysis","authors":"Sara Lilia Lima-Herrera, C. Alvarado-Serrano, P. R. Hernandez-Rodriguez","doi":"10.1109/ICEEE.2016.7751243","DOIUrl":"https://doi.org/10.1109/ICEEE.2016.7751243","url":null,"abstract":"The analysis of cardiac electrical activity in the fetus (fECG) has become a crucial tool for monitoring the physiological condition of the fetus during pregnancy. In this paper we present a new method for extraction of fetal ECG based on wavelet decomposition and an adaptive filter noise canceller with the least mean square algorithm (LMS). Firstly, the interfering signals are removed, with a FIR filter and Wavelet analysis. The detail coefficients corresponding to the reference signal (thoracic signal) and the input signal (abdominal signal) with greater similarity in shape are processed with the algorithm LMS, and is applied Stationary Wavelet Transform (SWT) as a filter and finally the coefficients were reconstructed by inverse SWT to obtain fECG. The algorithm has been tested on 10 non-invasive records from Database for the Identification of Systems (DaISy) and MIT/PhysioNet database; the signals were recorded from different women with gestational age between 35 and 40 weeks of gestation. The evaluation of the proposed method, showing a 96% accuracy by identifying the R wave of fECG are considered promising for future work. The algorithm has been applied in the analysis of fetal heart rate (fHR) and fetal heart rate variability (fHRV) that are indicators of fetal suffering and hypoxia.","PeriodicalId":285464,"journal":{"name":"2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","volume":"264 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115595532","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

Effect of substrate position on Structural, Morphological, and optical properties of reactively sputtered ZnO thin films 衬底位置对反应溅射ZnO薄膜结构、形态和光学性能的影响

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751209

J. V. Kumar, Y. Matsumoto, A. Maldonado-Alvarez, M. D. L. L. Olvera-Amador

引用次数: 0

High contrast distributed Bragg reflectors based on Si:H/SiC:H PECVD multilayer structure 基于Si:H/SiC:H PECVD多层结构的高对比度分布Bragg反射器

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751225

H. E. Martinez-Mateo, A. Kosarev, A. Pevtsov, A. V. Zherzdev, N. Feoktistov, Y. Kudriavtsev

引用次数: 0

Monodromy operator approximation of periodic delay differential equations by Walsh functions 周期时滞微分方程的Walsh函数一元算子逼近

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751222

E. Vazquez, J. Collado

引用次数: 1

Thesholding methods review for the location of the Optic disc in retinal fundus color images 视网膜眼底彩色图像视盘定位方法综述

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751228

Laura J. Uribe-Valencia, Jorge Martínez-Carballido

{"title":"Thesholding methods review for the location of the Optic disc in retinal fundus color images","authors":"Laura J. Uribe-Valencia, Jorge Martínez-Carballido","doi":"10.1109/ICEEE.2016.7751228","DOIUrl":"https://doi.org/10.1109/ICEEE.2016.7751228","url":null,"abstract":"This work compares Triangle, Maximum Entropy and Mean Peak thresholding methods to locate the optic disc in color fundus images. Localizing the optic disc is a significant task in an automated retinal image analysis process as is used on most vessel segmentation, disease diagnostic, and retinal recognition algorithms. The DIARETDBv1 dataset includes 89 retinal images are used to evaluate the 3 thresholding methods. To analyze the effect of image conditions on the performance of the thresholding methods, three set of images are created based on their contrast and quality: high contrast, low contrast, and poor quality; with 58, 16, and 15 images respectively. As green channel in the fundus image provides best contrast, it is used to extract the Optic disc. We analyze the effect of applying a previous preprocessing technique, each thresholding method is applied to 2 versions of the image: the original green channel and the original green channel with CLAHE. In terms of OD location, CLAHE preprocessing shows a great improvement for all thresholding methods. The average Method performance is evaluated with the percentage of intersected pixels with the groundtruth. From all results Triangle thresholding method performs consistently better than Maximum Entropy and Mean Peak, achieving 70.78% mean overlap with groundtruth in the best case and locating OD in 89/89 images.","PeriodicalId":285464,"journal":{"name":"2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128886478","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

Bank of leak diagnosis algorithms for pressurized pipelines 压力管道泄漏诊断算法库

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751212

J. E. Carvajal‐Rubio, O. Begovich

引用次数: 1

Performance parameters degradation of inverted organic solar cells exposed under solar and artificial irradiance, using PTB7:PC70BM as active layer 以PTB7:PC70BM为有源层的倒置有机太阳能电池在太阳和人工辐照下的性能参数退化

2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE) Pub Date : 2016-09-01 DOI: 10.1109/ICEEE.2016.7751205

M. Ramírez-Como, V. Balderrama, M. Estrada

引用次数: 3