2020 IEEE Student Conference on Research and Development (SCOReD)最新文献_第5页

Tracing of Strabismus Detection Using Hough Transform 利用霍夫变换跟踪斜视检测

2020 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250949

Nur Syazlin Zolkifli, Ain Nazari

{"title":"Tracing of Strabismus Detection Using Hough Transform","authors":"Nur Syazlin Zolkifli, Ain Nazari","doi":"10.1109/SCOReD50371.2020.9250949","DOIUrl":"https://doi.org/10.1109/SCOReD50371.2020.9250949","url":null,"abstract":"The Strabismus (squint) is one of the most common vision disorders in children. It can bring a discomfort and serious negative impacts on daily life. A timely diagnosis is needed to prevent from getting worse. However, the traditional diagnosis screening is usually done manually and requires expertise, time, and high cost due to the sophisticated equipment. Thus, the proposed automated strabismus detection using computer aided diagnosis can help to reduce time for the ophthalmologist to diagnose the strabismus and the types. The proposed system consists of early stages for the detection of the strabismus: (1) pre-processing as the early stage to get better visualization by removing the unwanted noise and (2) the feature extraction of the iris position to get the information on types of strabismus. The eyes image from the Columbia Gaze Dataset (CAVE), Kaggle: Eye disease datasets and Siblings Database (SiblingsDB) will be used as the input image for the system. Hence, the proposed method in the early stages gives out the value of Mean Square Error (MSE) and Peak Signal-to-Noise Ratio (PSNR) of 0.0003 and 84.35% respectively for CAVE dataset slightly higher than Eye disease dataset and SiblingsDB. By utilizing the image processing approach, this system will be able to assists the ophthalmology and health care practitioners as strabismus screening tools.","PeriodicalId":142867,"journal":{"name":"2020 IEEE Student Conference on Research and Development (SCOReD)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127080058","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

Impact of Early Estimation of Statistical Flow Features in On-line P2P Classification 在线P2P分类中统计流特征早期估计的影响

2020 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250967

B. Abdalla, Mosab Hamdan, Entisar H. Khalifa, Abdallah Elhigazi, I. Ismail, MN Marsono

引用次数: 1

Design of Flexible Microstrip Patch Antenna using Rubber Substrate for Brain Tumor Detection 用于脑肿瘤检测的橡胶基板柔性微带贴片天线设计

2020 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250994

A. Ruslan, S. Mohamad, N. A. Malek, S. Yusoff, S. Ibrahim, F. N. M. Isa

引用次数: 5

Simulation Studies on MOV Protection Configurations in Low Voltage AC Power Circuits using ATP 基于ATP的低压交流电源电路中MOV保护配置仿真研究

2020 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9383180

Nurul Ashikin Mohamad, N. M. B. Sham, M. S. Kamarudin, N. Jamail, R. Abd-Rahman, M. Yousof

{"title":"Simulation Studies on MOV Protection Configurations in Low Voltage AC Power Circuits using ATP","authors":"Nurul Ashikin Mohamad, N. M. B. Sham, M. S. Kamarudin, N. Jamail, R. Abd-Rahman, M. Yousof","doi":"10.1109/SCOReD50371.2020.9383180","DOIUrl":"https://doi.org/10.1109/SCOReD50371.2020.9383180","url":null,"abstract":"This paper is aimed at the effect of surge protection device (SPD) arrangement towards the overvoltage under Differential Mode and Common Mode of operation. Metal Oxide Varistor (MOV) as a type of SPD for lightning surge is used due to its excellent protective ability. The lightning source used in this simulation is an impulse with 10 kA current amplitude and current wave $8/ 20 mu mathrm{s}$. Analysis is carried out when the lightning strikes the three-phase system with different mode of protection. The result shows that in normal condition, MOV acts as an open circuit, while during lightning surges, it acts as a short circuit to discharge the high current to the Ground. Differential Mode consists of four MOVs which are connected between Line to Line and to Ground (3L-G). Common Mode consists of three Metal Oxide Varistors at which each SPD is connected between Lines to the Ground (L-G). Based on simulation results, both overvoltage protections have their strength and weaknesses. It is found that in Differential Mode, the burden of the SPD only occurs on the SPD that connect between L-G when all phases are subject with lightning surges, while in Common Mode, the burden exists at all SPDs. A higher energy-handling capability of SPD is needed for the LG SPD in Differential Mode, and a higher rating of varistor shall be used at each lines in Common Mode to avoid failures.","PeriodicalId":142867,"journal":{"name":"2020 IEEE Student Conference on Research and Development (SCOReD)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129769214","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

The Effect of Load Carriage While Wearing High Heeled Shoes on Ankle Joint Kinetics During Walking 穿高跟鞋负重对步行时踝关节动力学的影响

2020 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250996

S. Chan, Kai Wen Ang, Yin Qing Tan

{"title":"The Effect of Load Carriage While Wearing High Heeled Shoes on Ankle Joint Kinetics During Walking","authors":"S. Chan, Kai Wen Ang, Yin Qing Tan","doi":"10.1109/SCOReD50371.2020.9250996","DOIUrl":"https://doi.org/10.1109/SCOReD50371.2020.9250996","url":null,"abstract":"There are more than half of the female in the world wearing of high heeled shoes on a daily basis, despite reported on lack of comfort and support. Carrying load with the increased of heel height will significantly can alter the gait pattern which may cause the serious impacts to body musculoskeletal system. This study was performed to investigate the combined effects of the asymmetric load and high heeled shoe to the ankle joints kinetics associated with the changes in lower extremity kinematic parameters. 15 female walked in high heeled shoes with the selection of their preferred walking speeds have been collected in this study. The result revealed that the barefoot gait has longer stride length and step length compared to 2 inch and 4 inch high heeled shoes. The maximum VGRF showed significant changes as the asymmetric load increased. The maximum VGRF of both loaded and unloaded limbs has significant increased as the load weight and heels height increased. Besides, ankle joint force is significant increased as heels height increased. Therefore, women are encouraging to avoid or minimize the wearing of higher heels while carrying heavier asymmetric load.","PeriodicalId":142867,"journal":{"name":"2020 IEEE Student Conference on Research and Development (SCOReD)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123130324","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

Design and Investigation of Polarization Independent Dual-Band Metamaterial Absorber 偏振无关双带超材料吸收器的设计与研究

2020 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250961

Nur Izzati Zulkefli, Adel Y. I. Ashyap, A. Joret, Siti Hajar Aminah Ali, S. Dahlan, Z. Abidin

{"title":"Design and Investigation of Polarization Independent Dual-Band Metamaterial Absorber","authors":"Nur Izzati Zulkefli, Adel Y. I. Ashyap, A. Joret, Siti Hajar Aminah Ali, S. Dahlan, Z. Abidin","doi":"10.1109/SCOReD50371.2020.9250961","DOIUrl":"https://doi.org/10.1109/SCOReD50371.2020.9250961","url":null,"abstract":"The vital objectives of this exploration were to design and investigate the polarization independent dual-band metamaterial absorbers. The inner square loop controls the resonant frequency of EM wave at 10 GHz (X-band) as per structure shows a maximum absorption of 99.95% while outer circular loop controls the EM wave resonant frequency at 5 GHz (C-band) of 99.99%. The most interesting finding of this simulated result under oblique incident record over 99% absorptivity variation at different absorber elevation angles ranging from 15° until 75° at every step angle of 15°, thus it be independent polarize in TE and TM mode. The absorptivity variation of the absorber at difference azimuth angles under oblique incidence in both TE and TM polarization at each of the two resonant peaks result state that 15°, 30°, 45° and 60° remains higher than 85% except for 75° at 63% absorptivity response. The normalized input impedance was investigated and reveals that real part of the normalized impedance is near to unity, while the imaginary part becomes zero as there is no reflection.","PeriodicalId":142867,"journal":{"name":"2020 IEEE Student Conference on Research and Development (SCOReD)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130090031","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

Design of UWB Microstrip Patch Antenna with Variable Band Notched Characteristic for Wi-MAX Application Wi-MAX应用中可变带陷波特性的超宽带微带贴片天线设计

2020 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250947

M. M. Hasan Mahfuz, Md Mohiuddin Soliman, M. R. Islam, M. H. Habaebi, N. Sakib, N. A. Malek

{"title":"Design of UWB Microstrip Patch Antenna with Variable Band Notched Characteristic for Wi-MAX Application","authors":"M. M. Hasan Mahfuz, Md Mohiuddin Soliman, M. R. Islam, M. H. Habaebi, N. Sakib, N. A. Malek","doi":"10.1109/SCOReD50371.2020.9250947","DOIUrl":"https://doi.org/10.1109/SCOReD50371.2020.9250947","url":null,"abstract":"Microstrip patch antenna (MPA) having UltraWide Band characteristics is a worthy applicant in wireless communications. Mitigating EMI with the narrowband such as 5G lower band, Wi-MAX, WLAN, Satellite band lies in UWB region is a major research concern. This paper presents an UWB antenna containing variable band rejection for avoiding interference with Wi-MAX application. A simple rectangle patch antenna with defective ground structure is used to design UWB characteristics operating from 2.7 GHz – 13 GHz. Band rejections from 3.25 GHz to 3.8 GHz are obtained by utilizing semi-circular slot on radiating patch. Variable band rejection characteristic can be achieved in between 2.75 GHz – 4.4 GHz through altering the value of width of patch. The return loss and VSWR values over the band rejection frequency are close to 0 dB and greater than 2 respectively. In addition, the proposed UWB antenna obtained 85% radiation efficiency over the operating frequency, on the other hand, less than 53% radiation efficiency achieved over band rejection frequency. The proposed antenna is simple in design, compact in size, and efficient in radiation. Hence it is a good candidate on UWB antenna with band notch characteristic for Wi-MAX application.","PeriodicalId":142867,"journal":{"name":"2020 IEEE Student Conference on Research and Development (SCOReD)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128714812","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

A Real-Time Nonlinear Hammerstein Model For Bidirectional DC Motor Based on Multi-Layer Neural Networks 基于多层神经网络的双向直流电机实时非线性Hammerstein模型

2020 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250988

Ayad M. Kwad, D. Hanafi, R. Omar, H. A. Rahman

引用次数: 0

Evaluation of Partial Discharge Denoising using Power Spectral Subtraction 功率谱减法对局部放电去噪效果的评价

2020 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9250942

Low Chen Yong, W. Raymond, K. Mei

引用次数: 0

Islanded Microgrid with Decentralized Control for Optimal Generation Dispatch 具有分散控制的孤岛微电网最优发电调度

2020 IEEE Student Conference on Research and Development (SCOReD) Pub Date : 2020-09-27 DOI: 10.1109/SCOReD50371.2020.9251013

M. R. B. Khan, J. Pasupuleti, R. Jidin

引用次数: 0