TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON)最新文献_第4页

Non-contact, Rapid and Robust Method to Determine the Optimal EEG Electrode Positions Using Optical Motion Tracking System 基于光学运动跟踪系统的脑电电极最佳位置的非接触、快速和鲁棒确定方法

TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON) Pub Date : 2021-12-07 DOI: 10.1109/TENCON54134.2021.9707339

M. Souganttika, James Kusuma Dewa Halim, Nurbaya Siti, S. Foong, Hwee Lee Ng, Corrine Kang, Siti Maryam, Faith Chan

{"title":"Non-contact, Rapid and Robust Method to Determine the Optimal EEG Electrode Positions Using Optical Motion Tracking System","authors":"M. Souganttika, James Kusuma Dewa Halim, Nurbaya Siti, S. Foong, Hwee Lee Ng, Corrine Kang, Siti Maryam, Faith Chan","doi":"10.1109/TENCON54134.2021.9707339","DOIUrl":"https://doi.org/10.1109/TENCON54134.2021.9707339","url":null,"abstract":"Electroencephalography (EEG) is a diagnostic test that involves placing electrodes at specific locations on the human head to detect and study electrical signals of brain activity. Current practitioners use a measuring tape and wax pencil to determine electrode positions and mark them using the internationally recognized 10–20 system. This meticulous procedure is time-consuming and laborious as it is manual. Hence, in this paper, we propose a rapid and robust method to determine the optimal electrode positions using an optical motion capture system (Optitrack) and a customized stylus. The stylus affixed with reflective markers is tracked by the motion capture system as it is used to trace different regions of the head in order to estimate the head geometry utilizing the 3D coordinate data of the trace throughout time. The 21 EEG electrode positions are then algorithmically predicted using the acquired spatial coordinate data. With testing under various experimental settings, the accuracy value in terms of Root Mean Square Error (RMSE) of the predicted EEG electrode positions is less than 1 cm with half the amount of time needed. Thus, the proposed method is assured to be faster and decreases errors due to imprecise electrode placement and determination.","PeriodicalId":405859,"journal":{"name":"TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124923118","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

Identification of Suitable FMRP Using Inverse Ant Algorithm for Caraga Region 用逆蚁算法确定卡拉加地区合适的FMRP

TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON) Pub Date : 2021-12-07 DOI: 10.1109/TENCON54134.2021.9707239

Jaymer M. Jayoma, Antonette A. Torres

{"title":"Identification of Suitable FMRP Using Inverse Ant Algorithm for Caraga Region","authors":"Jaymer M. Jayoma, Antonette A. Torres","doi":"10.1109/TENCON54134.2021.9707239","DOIUrl":"https://doi.org/10.1109/TENCON54134.2021.9707239","url":null,"abstract":"The Inverse Ant Algorithm w/ Mutable Path Pheromone Concentration is an enhanced inverse algorithm that mimics biological ants to find food from their mounds to the food itself. It uses constraints in defecting actual events like road capacity, speed limit, car length, and traffic light delays. One of the Inverse Ant Algorithms' purposes is to optimize performance in traffic management, especially in the stagnation issue. On the other hand, Farm to Market Road (FMR) is a government initiative that connects production centers to the market. It helps farmers easily access roads that ease the burden of bringing their farm produce to the consumers. Its goal is to eliminate or mitigate food waste due to limited transportation. FMR was chosen through prioritization criteria that the Department of Agriculture-Bureau of Agricultural and Fisheries Engineering (DA-BAFE) evaluates through physical inspection. The requirements were developed using the Analytic Hierarchy Process (AHP), which produces a prioritization list of FMR for possible government funding. Prioritization criteria like existing agricultural production area, potential production area, existing livestock production area, distance to the production area, distance to market, and the average daily traffic of vehicles passing the road are considered in creating a priority list. These criteria are converted as constraints in applying the inverse ant algorithm in locating the suitable road from the area of production to the market or network links in identifying the suited FMR projects as the priority for implementation.","PeriodicalId":405859,"journal":{"name":"TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON)","volume":"157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131895354","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

Analysis of a Vehicle Propulsion System Using Continuous Track LIMs on Steel Plates 基于钢板连续轨道lim的车辆推进系统分析

TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON) Pub Date : 2021-12-07 DOI: 10.1109/TENCON54134.2021.9707414

M. Simpson, Adam P. R. Taylor

引用次数: 0

Deep Learning-Based Surveillance System for Coconut Disease and Pest Infestation Identification 基于深度学习的椰子病虫害识别监测系统

TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON) Pub Date : 2021-12-07 DOI: 10.1109/TENCON54134.2021.9707404

S. Vidhanaarachchi, P. Akalanka, R. Gunasekara, H. M. U. D. Rajapaksha, N. S. Aratchige, Dilani Lunugalage, J. Wijekoon

引用次数: 10

Experimental Observation of Charged Drop Coalescence Under Electric Field 电场作用下带电滴聚结的实验观察

TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON) Pub Date : 2021-12-07 DOI: 10.1109/TENCON54134.2021.9707208

Wikanda Nantanawut, B. Techaumnat, N. Tanthanuch

引用次数: 0

Mathematically Modelling the Brain Response to Auditory Stimulus 数学模拟大脑对听觉刺激的反应

TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON) Pub Date : 2021-12-07 DOI: 10.1109/TENCON54134.2021.9707290

Thimothy Miles, Eva Ignatious, S. Azam, M. Jonkman, Friso De Boer

{"title":"Mathematically Modelling the Brain Response to Auditory Stimulus","authors":"Thimothy Miles, Eva Ignatious, S. Azam, M. Jonkman, Friso De Boer","doi":"10.1109/TENCON54134.2021.9707290","DOIUrl":"https://doi.org/10.1109/TENCON54134.2021.9707290","url":null,"abstract":"The research involves the study of auditory-evoked potentials (AEPs) recorded using electroencephalography (EEG) from human subjects. The study aims to mathematically model how the brain responds to the audio stimulus, which involves the identification of differences in the AEPs by simulating binaural hearing. This is achieved by transmitting auditory stimulus in-phase in both ears, and tones which are 180 degrees out of phase in each ear. The study creates a range of models with the aim to determine the type and order of the models which provide the best fit to the AEPs, and to analyze the differences between the homo-phasic and anti-phasic models. The work discovered that multi-input single-output (MISO) transfer function models are able to fit the AEPs. Tenth-order models provide optimal mathematical fit; these models produced significantly greater fit than lower order models while higher order models produce minimal improvement. The addition of zeros also produced insignificant improvement upon the mathematical fit. About 75-95% of mathematical fits were achieved across all subjects. Analysis of the pole-zero plots suggest that the pole pairs with frequencies greater than 125 rad/s are more damped for the trials using homo-phasic auditory stimulus compared with models generated for trials using anti-phasic stimulus. This suggests that if the brain is processing binaural hearing, then the high-frequency poles in 10-pole MISO transfer functions should have low damping.","PeriodicalId":405859,"journal":{"name":"TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114278059","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

Investigation of Dielectric Pocket and Work function Engineering in Triple Material Hetero Gate Stack Oxide Double Gate TFET for Low Power Applications 低功耗三材料异质栅堆叠氧化物双栅TFET的介电袋及功函数工程研究

TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON) Pub Date : 2021-12-07 DOI: 10.1109/TENCON54134.2021.9707269

Priyanka Karmakar, P. K. Sahu

{"title":"Investigation of Dielectric Pocket and Work function Engineering in Triple Material Hetero Gate Stack Oxide Double Gate TFET for Low Power Applications","authors":"Priyanka Karmakar, P. K. Sahu","doi":"10.1109/TENCON54134.2021.9707269","DOIUrl":"https://doi.org/10.1109/TENCON54134.2021.9707269","url":null,"abstract":"The impact of dielectric pockets (DiP) in the drain and source side in the triple material double gate Tunnel FET along with hetero-gate stack oxide is demonstrated using Sentaurus TCAD simulations. The proposed device structure introduces the optimized DiPs at the source-channel (SP) and drain-channel (DP) junctions. The hetero gate stacked oxide improves the coupling between the gate and the channel and improves the ON current and subthreshold swing (SS). The presence of high-k DiP (Hf02) at the DP magnifies the depleted layer under the DP; as a result, the tunneling width (WTunneling) at the drain-side amplifies, and there is a remarkable decline in the ambipolar conduction. The presence of the low-k DiP (SiO2) at SP reduces the WTunneling at the source-side, improving the driving current of the device as the tunneling probability of charge particles increases at the source-side. By introducing the DiPs, there is an enhancement in the device's performance over conventional TFET in terms of lower SS, OFF-current (IOFF), and DIBL, higher ON-current (ION), and transconductance, and suppressed leakage current and improved ION/IOFF ratio. The DC characteristics and AC/RF parameter results illustrate that the device proposed is appropriate for applications of low power and high frequency","PeriodicalId":405859,"journal":{"name":"TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114217515","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

Flood Magnitude Assessment from UAV Aerial Videos Based on Image Segmentation and Similarity 基于图像分割和相似度的无人机航拍视频洪水震级评估

TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON) Pub Date : 2021-12-07 DOI: 10.1109/TENCON54134.2021.9707250

Ananya Sharma, Ujjwal Verma

引用次数: 3

A Fault Diagnosis Technique of SMGFs in $k$-CNOT Based Reversible Circuits 基于k -CNOT可逆电路的SMGFs故障诊断技术

TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON) Pub Date : 2021-12-07 DOI: 10.1109/TENCON54134.2021.9707210

Mousum Handique, J. K. Deka, S. Biswas

引用次数: 0

Comparison of Step-Down Charge Pump Converters and Supercapacitor-Assisted Low- Dropout (SCALDO) Regulators 降压电荷泵转换器与超级电容器辅助低差(SCALDO)调节器的比较

TENCON 2021 - 2021 IEEE Region 10 Conference (TENCON) Pub Date : 2021-12-07 DOI: 10.1109/TENCON54134.2021.9707182

Kasun Subasinghage, K. Gunawardane, N. Kularatna

引用次数: 0