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Robotic Motion Control via P300-based Brain-Computer Interface System 基于p300的脑机接口系统的机器人运动控制
International Journal of Computer Aided Engineering and Technology Pub Date : 2023-11-06 DOI: 10.24297/ijct.v23i.9538
Boning Li, Jinsha Liu, Jianting Cao
{"title":"Robotic Motion Control via P300-based Brain-Computer Interface System","authors":"Boning Li, Jinsha Liu, Jianting Cao","doi":"10.24297/ijct.v23i.9538","DOIUrl":"https://doi.org/10.24297/ijct.v23i.9538","url":null,"abstract":"BCI have ignited extensive research interest in fields such as neuroscience, artificial intelligence, and biomedical engineering, as they offer an opportunity to interact directly with the external environment  brain signals. Despite the immense potential for applications, practical use of BCI still faces several challenges, including equipment cost and operational complexity. This study aims to develop a Brain-Computer Interface system based on P300 visual stimuli, utilizing a low-cost, user-friendly portable Muse EEG equipment for data acquisition. We designed and implemented a P300 visual stimulator in a 3x3 grid pattern, acquire the user's EEG signals using the Muse EEG equipment, and classify the data using a SVM classifier, ultimately realizing control over robot movement. Offline experimental results demonstrated an accuracy of 84.1% for the classifier under offline stage, while online stage achieved a successful execution rate of 81.2%. These findings substantiate the feasibility and potential of using low-cost, portable devices like the Muse EEG equipment for BCI research, opening new avenues in the field.","PeriodicalId":38492,"journal":{"name":"International Journal of Computer Aided Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135634034","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
Comparison of Stereo Matching Algorithms for the Development of Disparity Map 视差图开发的立体匹配算法比较
International Journal of Computer Aided Engineering and Technology Pub Date : 2023-03-31 DOI: 10.24297/ijct.v23i.9390
Hamid Fsian, Vahid Mohammadi, Pierre Gouton, Saeid Minaei
{"title":"Comparison of Stereo Matching Algorithms for the Development of Disparity Map","authors":"Hamid Fsian, Vahid Mohammadi, Pierre Gouton, Saeid Minaei","doi":"10.24297/ijct.v23i.9390","DOIUrl":"https://doi.org/10.24297/ijct.v23i.9390","url":null,"abstract":"Stereo Matching is one of the classical problems in computer vision for the extraction of 3D information but still controversial for accuracy and processing costs. The use of matching techniques and cost functions is crucial in the development of the disparity map. This paper presents a comparative study of six different stereo matching algorithms including Block Matching (BM), Block Matching with Dynamic Programming (BMDP), Belief Propagation (BP), Gradient Feature Matching (GF), Histogram of Oriented Gradient (HOG) and Fixed-Window Aggregated Cost (FWAC). In addition, three cost functions, namely, Mean Squared Error (MSE), Sum of Absolute Differences (SAD), and Normalized Cross-Correlation (NCC) were utilized and compared. The stereo images used in this study were obtained from the Middlebury Stereo Datasets provided with perfect and imperfect calibrations. It was observed that the selection of matching function is quite important and also depends on the image properties. Results showed that the BP algorithm in most cases provided better results achieving accuracies over 95%. Accordingly, BP algorithm is highly recommended based on rapidity and performance and for applications with the need of detection of small details, HOG is advised.","PeriodicalId":38492,"journal":{"name":"International Journal of Computer Aided Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135821797","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
Optimisation of the delay in the portfolio construction using GSA 利用GSA优化投资组合建设中的延迟
International Journal of Computer Aided Engineering and Technology Pub Date : 2023-01-01 DOI: 10.1504/ijcaet.2023.131919
K. R. Erzaij
{"title":"Optimisation of the delay in the portfolio construction using GSA","authors":"K. R. Erzaij","doi":"10.1504/ijcaet.2023.131919","DOIUrl":"https://doi.org/10.1504/ijcaet.2023.131919","url":null,"abstract":"","PeriodicalId":38492,"journal":{"name":"International Journal of Computer Aided Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66715152","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
Digital image watermarking technique based on adaptive median filter and HL sub-band of two-stage DWT 基于自适应中值滤波和二级小波变换HL子带的数字图像水印技术
International Journal of Computer Aided Engineering and Technology Pub Date : 2023-01-01 DOI: 10.1504/ijcaet.2023.131922
Raj Kumar, P. Singh, Jainath Yadav
{"title":"Digital image watermarking technique based on adaptive median filter and HL sub-band of two-stage DWT","authors":"Raj Kumar, P. Singh, Jainath Yadav","doi":"10.1504/ijcaet.2023.131922","DOIUrl":"https://doi.org/10.1504/ijcaet.2023.131922","url":null,"abstract":"","PeriodicalId":38492,"journal":{"name":"International Journal of Computer Aided Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66715288","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
Industry 4.0 projects: a set of new individual competencies 工业4.0项目:一系列新的个人能力
International Journal of Computer Aided Engineering and Technology Pub Date : 2023-01-01 DOI: 10.1504/ijcaet.2023.131942
Tainá Alves Townsend, C. Pedron, Rodrigo Menezes d, E. Souza, R. Ruas
{"title":"Industry 4.0 projects: a set of new individual competencies","authors":"Tainá Alves Townsend, C. Pedron, Rodrigo Menezes d, E. Souza, R. Ruas","doi":"10.1504/ijcaet.2023.131942","DOIUrl":"https://doi.org/10.1504/ijcaet.2023.131942","url":null,"abstract":"","PeriodicalId":38492,"journal":{"name":"International Journal of Computer Aided Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66715306","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
Plates with functionally graded materials under thermo-mechanical loading: a study 热机械载荷下功能梯度材料板的研究
International Journal of Computer Aided Engineering and Technology Pub Date : 2023-01-01 DOI: 10.1504/IJCAET.2022.10039972
N. A. Amandeep, S. Padhee
{"title":"Plates with functionally graded materials under thermo-mechanical loading: a study","authors":"N. A. Amandeep, S. Padhee","doi":"10.1504/IJCAET.2022.10039972","DOIUrl":"https://doi.org/10.1504/IJCAET.2022.10039972","url":null,"abstract":"","PeriodicalId":38492,"journal":{"name":"International Journal of Computer Aided Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66714808","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
A study on media players from an accessibility perspective 可访问性视角下的媒体播放器研究
International Journal of Computer Aided Engineering and Technology Pub Date : 2023-01-01 DOI: 10.1504/IJCAET.2022.10037404
Muralidhar Pantula
{"title":"A study on media players from an accessibility perspective","authors":"Muralidhar Pantula","doi":"10.1504/IJCAET.2022.10037404","DOIUrl":"https://doi.org/10.1504/IJCAET.2022.10037404","url":null,"abstract":"","PeriodicalId":38492,"journal":{"name":"International Journal of Computer Aided Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66714791","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
Autonomous approach for moving object detection and classification in road applications 道路应用中移动目标检测和分类的自主方法
International Journal of Computer Aided Engineering and Technology Pub Date : 2023-01-01 DOI: 10.1504/ijcaet.2023.127798
Imane El Manaa, Fadwa Benjelloun, My Abdelouahed Sabri, Ali Yahyaouy, Abdellah Aarab
{"title":"Autonomous approach for moving object detection and classification in road applications","authors":"Imane El Manaa, Fadwa Benjelloun, My Abdelouahed Sabri, Ali Yahyaouy, Abdellah Aarab","doi":"10.1504/ijcaet.2023.127798","DOIUrl":"https://doi.org/10.1504/ijcaet.2023.127798","url":null,"abstract":"Our paper presents robust approaches for all moving object detection processes. First of all, we propose an automatic and non-parametric method in the segmentation phase based on Delaunay triangulation applied to the image histogram. For the feature extraction phase, we proceed by the GLCM technique for textural feature extraction and the HSV histogram method for the colour feature extraction. Those features will be used as input of the support vector machine (SVM) algorithm to design a robust classification model that will be used to differentiate between moving and static objects. Thus, static objects will be considered as a part of background, and in the other hand moving objects are surrounded by a bounding box in furtherance of careful tracking.","PeriodicalId":38492,"journal":{"name":"International Journal of Computer Aided Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134956081","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
Design intelligent solar cell tester system based on microcontroller with handling robot 设计了基于单片机和搬运机器人的智能太阳能电池测试系统
International Journal of Computer Aided Engineering and Technology Pub Date : 2022-01-01 DOI: 10.1504/IJCAET.2022.124537
Y. Al-Mashhadany
{"title":"Design intelligent solar cell tester system based on microcontroller with handling robot","authors":"Y. Al-Mashhadany","doi":"10.1504/IJCAET.2022.124537","DOIUrl":"https://doi.org/10.1504/IJCAET.2022.124537","url":null,"abstract":"","PeriodicalId":38492,"journal":{"name":"International Journal of Computer Aided Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66715102","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
Secure voting system for elections 确保选举的投票系统安全
International Journal of Computer Aided Engineering and Technology Pub Date : 2022-01-01 DOI: 10.1504/ijcaet.2022.10048162
Senthilkumar Mohan, Jabbar El Gburi, Gautam Srivastava
{"title":"Secure voting system for elections","authors":"Senthilkumar Mohan, Jabbar El Gburi, Gautam Srivastava","doi":"10.1504/ijcaet.2022.10048162","DOIUrl":"https://doi.org/10.1504/ijcaet.2022.10048162","url":null,"abstract":"","PeriodicalId":38492,"journal":{"name":"International Journal of Computer Aided Engineering and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73001848","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
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