2017 Asia Modelling Symposium (AMS)最新文献_第2页

Image Segmentation Techniques Overview 图像分割技术概述

2017 Asia Modelling Symposium (AMS) Pub Date : 2017-12-01 DOI: 10.1109/AMS.2017.24

Yuheng Song, Haoyang Yan

引用次数: 5

Convolutive Blind Source Separation Using Fourier Kalman Filtering 基于傅立叶卡尔曼滤波的卷积盲源分离

2017 Asia Modelling Symposium (AMS) Pub Date : 2017-12-01 DOI: 10.1109/AMS.2017.27

Sabita Langkam, A. K. Deb

引用次数: 0

“SenseA”-Autism Early Signs and Pre-Aggressive Detector through Image Processing “SenseA”-通过图像处理的自闭症早期迹象和前攻击检测器

2017 Asia Modelling Symposium (AMS) Pub Date : 2017-12-01 DOI: 10.1109/AMS.2017.28

Chanuki Gamaethige, Umaya Gunathilake, Dhimanshi Jayasena, Hansani Manike, Pradeepa Samarasinghe, Thilini Yatanwala

{"title":"“SenseA”-Autism Early Signs and Pre-Aggressive Detector through Image Processing","authors":"Chanuki Gamaethige, Umaya Gunathilake, Dhimanshi Jayasena, Hansani Manike, Pradeepa Samarasinghe, Thilini Yatanwala","doi":"10.1109/AMS.2017.28","DOIUrl":"https://doi.org/10.1109/AMS.2017.28","url":null,"abstract":"This paper presents an efficient solution for the current problem of identifying early signs of autism and detecting pre aggressive behaviours using videos which can be used to produce a more convenient environment for autistic children and their caregivers. Early detection of autism spectrum disorder and its consequences play major role in intervention. Yet it often remains unrecognized and diagnosed in non-clinical environments because of unawareness and the lack of screening tools specific to the autism. At times, autistic children express their feelings through aggressive behaviour towards themselves or other children due to number of reasons such as failing to understand their own feelings, misunderstanding and severe distress. While an autistic child engages in physical aggression, an immediate response is required because the sibling or peer will likely react to the child's aggressive behaviour. There's no systematic approach to identify the pre-aggressive behaviour of autistic children in software engineering perspective. The proposed Autism Spectrum Disorder (ASD) early signs and pre-aggressive detection system is a software which provides automated solution to aforementioned problems using computer vision and machine learning libraries. It provides a level detection on early signs of autism by analyzing facial features and behaviour patterns in non-clinical perspective. Finally it detects the pre aggressive behaviours of autistic children and alerts the relevant authorized individual using a mobile notification.","PeriodicalId":219494,"journal":{"name":"2017 Asia Modelling Symposium (AMS)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131409180","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: 1

Fast and Efficient Birdcage Coil Design Process for High Field MRI System by Combining Equivalent Circuit Model and 3D Electromagnetic Simulation 结合等效电路模型和三维电磁仿真的高场磁共振成像系统快速高效鸟笼线圈设计过程

2017 Asia Modelling Symposium (AMS) Pub Date : 2017-12-01 DOI: 10.1109/AMS.2017.37

Sheikh Faisal Ahmad, Young Cheol Kim, I. Choi, Sung-Su Choi, Tae-Gu Kim, C. Ahn, Hyun Deok Kim

{"title":"Fast and Efficient Birdcage Coil Design Process for High Field MRI System by Combining Equivalent Circuit Model and 3D Electromagnetic Simulation","authors":"Sheikh Faisal Ahmad, Young Cheol Kim, I. Choi, Sung-Su Choi, Tae-Gu Kim, C. Ahn, Hyun Deok Kim","doi":"10.1109/AMS.2017.37","DOIUrl":"https://doi.org/10.1109/AMS.2017.37","url":null,"abstract":"A novel method has been established to mitigate the complexity of a birdcage coil design process for use in a MRI (Magnetic Resonance Imaging) system. It can reduce the time consumptions of the typical coil design process based on 3D (three-dimensional) simulations. The method combines an equivalent circuit model and a 3D electromagnetic simulation. It makes it possible to understand the coil properties intuitively and to solve the major engineering problems by using just the circuit model not by using the complex 3D simulation. The concept of the dominant resonance path length of the coil has also been introduced, which facilitates the design process by considering the skin effect of the coil. We have verified that the skin effect of the birdcage coil can be evaluated through a simple circular loop circuit instead of the whole 3D geometry. Base on the design proposed method, we also have successfully demonstrated that the birdcage coil based on a FPCB (Flexible Printed Circuit board) technique can be used in high filed (3.0 T and 4.7 T) MRI systems for small animal NMR (Nuclear Magnetic Resonance) imaging.","PeriodicalId":219494,"journal":{"name":"2017 Asia Modelling Symposium (AMS)","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116339812","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

Autonomous Rover Navigation Using GPS Based Path Planning 基于GPS路径规划的自主漫游车导航

2017 Asia Modelling Symposium (AMS) Pub Date : 2017-12-01 DOI: 10.1109/AMS.2017.22

Abul Al Arabi, Hasib Ul Sakib, Pranabesh Sarkar, T. Proma, Jahedul Anowar, M. A. Amin

{"title":"Autonomous Rover Navigation Using GPS Based Path Planning","authors":"Abul Al Arabi, Hasib Ul Sakib, Pranabesh Sarkar, T. Proma, Jahedul Anowar, M. A. Amin","doi":"10.1109/AMS.2017.22","DOIUrl":"https://doi.org/10.1109/AMS.2017.22","url":null,"abstract":"Nowadays, with the constant evolution of Artificial Intelligence and Machine Learning, robots are getting more perceptive than ever. For this quality they are being used in varying circumstances which humans cannot control. Rovers are special robots, capable of traversing through areas that are too difficult for humans. Even though it is a robust bot, lack of proper intelligence and automation are its basic shortcomings. As the main purpose of a rover is to traverse through areas of extreme difficulties, therefore an intelligent path generation and following system is highly required. Our research work aimed at developing an algorithm for autonomous path generation using GPS (Global Positioning System) based coordinate system and implementation of this algorithm in real life terrain, which in our case is MDRS, Utah, USA. Our prime focus was the development of a robust but easy to implement system. After developing such system, we have been able to successfully traverse our rover through that difficult terrain. It uses GPS coordinates of target points that will be fed into the rover from a control station. The rover capturing its own GPS signal generates a path between the current location and the destination location on its own. It then finds the deviation in its current course of direction and position. And eventually it uses Proportional Integral Derivative control loop feedback mechanism (PID control algorithm) for compensating the error or deviation and thus following that path and reach destination. A low cost on board computer (Raspberry Pi in our case) handles all the calculations during the process and drives the rover fulfilling its task using an microcontroller (Arduino).","PeriodicalId":219494,"journal":{"name":"2017 Asia Modelling Symposium (AMS)","volume":"720 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133588846","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

Non-Internet Synchronization for Distributed Storages 分布式存储非internet同步

2017 Asia Modelling Symposium (AMS) Pub Date : 2017-12-01 DOI: 10.1109/AMS.2017.13

A. Wickramarachchi, Dulaj Atapattu, Pamoda Wimalasiri, Ravidu Mallawa Arachchi, G. Dias

{"title":"Non-Internet Synchronization for Distributed Storages","authors":"A. Wickramarachchi, Dulaj Atapattu, Pamoda Wimalasiri, Ravidu Mallawa Arachchi, G. Dias","doi":"10.1109/AMS.2017.13","DOIUrl":"https://doi.org/10.1109/AMS.2017.13","url":null,"abstract":"Synchronization of files has become a major use case in the context of cloud storage. Yet the usage of Internet bandwidth and cost for additional usage of the cloud usage has become the major bottlenecks of such services. Non-Internet synchronization is the process of performing file synchronization just by using moving devices (nomadic device) to communicate the content for synchronization, i.e. without using Internet as the communication medium. This enables the synchronization to be performed at a very low cost and Internet bandwidth, yet with reasonably the same user experience. Furthermore, the use of Internet for synchronization of large media are often limited with lower upload speeds, which makes the entire process slower. The work presents the use of devices such as computers, mobile phones and other network attached IoT devices that move between synchronization storages to transfer synchronization data and synchronize the storages. The distributed storages run Linux kernel to perform synchronization algorithms, which will be discussed in the paper. The results demonstrated competitive performance with existing synchronization mechanisms given the user doesn't need real-time synchronization but nomadic access prevails. Non-Internet Synchronization (NIS) does the needful for synchronization storages with minimum cost while utilizing redundant storage that moves between storage location frequently.","PeriodicalId":219494,"journal":{"name":"2017 Asia Modelling Symposium (AMS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131280684","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

Performance of Frequency Estimation Techniques with Phase Noise in mm-Wave Based 5G Systems 基于毫米波的5G系统中含相位噪声的频率估计技术性能

2017 Asia Modelling Symposium (AMS) Pub Date : 2017-12-01 DOI: 10.1109/AMS.2017.34

J. Qiu, S. Kandeepan

引用次数: 3

Computer Simulation of an Arbitrary Acoustical Field in Rooms 室内任意声场的计算机模拟

2017 Asia Modelling Symposium (AMS) Pub Date : 2017-12-01 DOI: 10.1109/AMS.2017.18

A. A. Chusov, L. Statsenko, P. Anisimov, Yulia V. Mirgoronskaya, Nina A. Cherkasova, M. Bernavskaya

引用次数: 2

Feasibility of Using Rating to Predict Sentiment for Online Reviews 使用评级预测在线评论情绪的可行性

2017 Asia Modelling Symposium (AMS) Pub Date : 2017-12-01 DOI: 10.1109/AMS.2017.14

A. Azman, Eissa Alshari, P. S. Sulaiman, M. T. Abdullah, M. Alksher, R. A. Kadir

引用次数: 1

Design and Implementation of Security Patrol Robot Using Android Application 基于Android应用的安全巡逻机器人的设计与实现

2017 Asia Modelling Symposium (AMS) Pub Date : 2017-12-01 DOI: 10.1109/AMS.2017.20

Tahzib Mashrik, H. Zunair, Maofic Farhan Karin

引用次数: 7