2015 International Conference on Informatics, Electronics & Vision (ICIEV)最新文献_第5页

The possibility of the deterioration of autonomic nerve activity in depression 抑郁症患者自主神经活动恶化的可能性

2015 International Conference on Informatics, Electronics & Vision (ICIEV) Pub Date : 2015-06-15 DOI: 10.1109/ICIEV.2015.7334023

T. Yukimasa

引用次数: 0

A simple imaging technique attributed to the dynamic motion of knee joint 一个简单的成像技术归因于膝关节的动态运动

2015 International Conference on Informatics, Electronics & Vision (ICIEV) Pub Date : 2015-06-15 DOI: 10.1109/ICIEV.2015.7334063

T. Kurita, M. I. Khan

{"title":"A simple imaging technique attributed to the dynamic motion of knee joint","authors":"T. Kurita, M. I. Khan","doi":"10.1109/ICIEV.2015.7334063","DOIUrl":"https://doi.org/10.1109/ICIEV.2015.7334063","url":null,"abstract":"Imaging of human motion for different applications are becoming an interested area of biomedical research now a days. Therefore, several devices are already implemented for the purposes. However, maximum of those devices require many individual applicable accessories and transfer modes and thus the motion sensing equipment become complicated and extra burden to the applicants. Furthermore, most of the available motion sensors still need cable connections to the data transmission system although, very few wireless sensors are recently introducing with high costing. Particularly, for imaging the muscle activities of human body with EMG sensors for different human actions, several devices of sensors, connecting wires, data-logger etc. are necessary. All of these connections make extra obstacles in the experiment of human movements. Therefore, wireless sensing systems are demanded to invent. In the present paper a simple image processing technique by using a USB camera system has been explained for conducting the dynamic analysis of knee joint during its flexor-extensor effects. Particularly, the proposed imaging system is used in acquisition of angular position data of knee joint movements during standing and sitting conditions. The algorithm has been developed in the Intel Open Source Computer Vision Library (OpenCV) platform. The acquisition data of the proposed technique also compared with the goniometer system and found the reasonable acceptance of the proposed system.","PeriodicalId":367355,"journal":{"name":"2015 International Conference on Informatics, Electronics & Vision (ICIEV)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130421784","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

EMG signals in co-activations of lower limb muscles for knee joint analysis 下肢肌肉共激活的肌电图信号用于膝关节分析

2015 International Conference on Informatics, Electronics & Vision (ICIEV) Pub Date : 2015-06-15 DOI: 10.1109/ICIEV.2015.7334043

A. Sakamoto, M. I. Khan, T. Kurita

{"title":"EMG signals in co-activations of lower limb muscles for knee joint analysis","authors":"A. Sakamoto, M. I. Khan, T. Kurita","doi":"10.1109/ICIEV.2015.7334043","DOIUrl":"https://doi.org/10.1109/ICIEV.2015.7334043","url":null,"abstract":"Integrity analysis of knee joint involves a detail study of several anatomical parts such as bones, cartilage, tendons etc. The disorderness or damage of these anatomical parts causes several knee diseases, like osteoarthritis (OA), which is generally found in an increasing tendency particularly, in an aged society. Although, the reasoning of OA in knee joint does not concentrated to the present paper, however, the influences of related muscular co-activities with knee flexor-extensor actions are figured out in the present research. Particularly, the muscle reflection action of two major skeletal muscles at knee are investigated with aging functions of participants. EMG signals have been collected from the Vastus lateralis and the Gastrocnemius for the dynamic movements (standing and sitting) of knee joint. Aged participants (around 60 years old) and young participants (around 20 years old) joined the experiments. Data have been collected from both legs, however, analysis is shown only for left leg in this paper. EMG sensors and the related devices for this sensing technique have been installed based on the instructions of Biometric Co. Ltd. The result shows that the voltage amplitudes of EMG signals vary largely with increasing ages and thus, the result focuses the postural effectiveness of muscular activities in the stability challenges of knee joint movements.","PeriodicalId":367355,"journal":{"name":"2015 International Conference on Informatics, Electronics & Vision (ICIEV)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130531517","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

Multicast protection problem on elastic optical networks using segment-base protection 基于段基保护的弹性光网络组播保护问题

2015 International Conference on Informatics, Electronics & Vision (ICIEV) Pub Date : 2015-06-15 DOI: 10.1109/ICIEV.2015.7334038

D. Din, I-Ru Lai

引用次数: 20

Tracking small object by image processing on smart phone 利用智能手机图像处理技术跟踪小物体

2015 International Conference on Informatics, Electronics & Vision (ICIEV) Pub Date : 2015-06-15 DOI: 10.1109/ICIEV.2015.7334014

Yosuke Yamaguchi, K. Uehara, Hiroshi Kimura

引用次数: 1

An example of an accident analysis of aircrafts based on human reliability Analysis Method 基于人的可靠性分析方法的飞机事故分析实例

2015 International Conference on Informatics, Electronics & Vision (ICIEV) Pub Date : 2015-06-15 DOI: 10.1109/ICIEV.2015.7334047

Nobuo Mitomo, A. Hashimoto, Kensuke Homma

引用次数: 3

Image quality assessment with visual sensitivity 用视觉灵敏度评价图像质量

2015 International Conference on Informatics, Electronics & Vision (ICIEV) Pub Date : 2015-06-15 DOI: 10.1109/ICIEV.2015.7334032

Tien-Ying Kuo, C. Tsai, Cheng-Pin Chuang, Shao-Jung Chuang

引用次数: 0

Multiple Drosophila tracking and posture estimation algorithm 多果蝇跟踪与姿态估计算法

2015 International Conference on Informatics, Electronics & Vision (ICIEV) Pub Date : 2015-06-15 DOI: 10.1109/ICIEV.2015.7334011

S. Arai, Pudith Sirigrivatanawong, K. Hashimoto

{"title":"Multiple Drosophila tracking and posture estimation algorithm","authors":"S. Arai, Pudith Sirigrivatanawong, K. Hashimoto","doi":"10.1109/ICIEV.2015.7334011","DOIUrl":"https://doi.org/10.1109/ICIEV.2015.7334011","url":null,"abstract":"The analysis of animal locomotion is critical for characterizing and ultimately understanding behaviour. While locomotion quantification of single animals is straightforward, simultaneous analysis of multiple animals in a group is challenging. If performed manually, such analyses are labour-intensive and potentially unreliable, thereby necessitating the use of machine vision algorithms for automatic processing. Machine vision algorithms need to reliably label each animal and maintain all animal identities throughout the video-recorded experiment. This allows detailed characterization of behaviours such as taxis, locomotion and social interaction. In this study, we present an algorithm for analysing the locomotion behaviour of the fruit fly Drosophila melanogaster, a popular model organism in neurobiology. Our algorithm detects all flies inside a circular arena, determines their position and orientation and assigns fly identities between consecutive frame pairs. Position and orientation of the flies are accurately estimated with average errors of 0.108 ± 0.006 mm (approximately 5% of fly body length) and 2.2 ± 0.2°, respectively. Importantly, fly identity is correctly assigned in 99.5% of the cases. Our algorithm can be used to quantify the linear and angular velocities of walking flies in the presence or absence of various behaviourally important stimuli.","PeriodicalId":367355,"journal":{"name":"2015 International Conference on Informatics, Electronics & Vision (ICIEV)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122217787","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

Study of TLC application for 1 Mbit embedded non-overlapped implantation NVM TLC在1mbit嵌入式非重叠植入NVM中的应用研究

2015 International Conference on Informatics, Electronics & Vision (ICIEV) Pub Date : 2015-06-15 DOI: 10.1109/ICIEV.2015.7334015

S. Chou, H. X. Chen, C. H. Wu, M. Lin, E. Jeng

引用次数: 0

Design and navigation prospective for wireless power transmission robot 无线输电机器人的设计与导航展望

2015 International Conference on Informatics, Electronics & Vision (ICIEV) Pub Date : 2015-06-15 DOI: 10.1109/ICIEV.2015.7334001

M. Shidujaman, L. Rodriguez, H. Samani

引用次数: 9