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Establishment of a Kinect Motion-Sensing System and Its Curriculum Development Kinect体感系统的建立及其课程开发
2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.39
Ke-Yu Lee, C. Hsiung, Keng-Chih Hsu, Chih-Feng Huang
{"title":"Establishment of a Kinect Motion-Sensing System and Its Curriculum Development","authors":"Ke-Yu Lee, C. Hsiung, Keng-Chih Hsu, Chih-Feng Huang","doi":"10.1109/RVSP.2013.39","DOIUrl":"https://doi.org/10.1109/RVSP.2013.39","url":null,"abstract":"The study aims to report the results of experimental system and curriculum design by utilizing PC, Kinect sensing device, interface circuit, embedded controller, and actuating device. Through this system and curriculum, students learned the skills of PC control programming, signal transmission, interface circuit design, and embedded controller programming, their proficiency in system integration was also developed. In order to achieve the results of Kinect sensing motion experimental system and curriculum design, literature review was conducted to understand the experimental materials. Besides, interviews with the experts of industial circles and academic community were carried out to plan the learning background and curriculum contents. In accordance with the information collected, experimental design and syllabus were outlined and further developed.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"60 1","pages":"141-143"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83731525","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 the Fuzzy Sliding Mode Controller for DC Motor 直流电机模糊滑模控制器的设计
2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.52
Chih-Chin Wen, Chien-Wen Chung, Hui-Min Wang, Yaote Chang
{"title":"Design of the Fuzzy Sliding Mode Controller for DC Motor","authors":"Chih-Chin Wen, Chien-Wen Chung, Hui-Min Wang, Yaote Chang","doi":"10.1109/RVSP.2013.52","DOIUrl":"https://doi.org/10.1109/RVSP.2013.52","url":null,"abstract":"A fuzzy sliding mode controller is designed for controlling is proposed for speed tracking control of a separately excited DC motors (SEDCMs) in this paper. The method is based on Lyapounov stability, fuzzy and variable structure control theorems. First, the methodology of the fuzzy is used to estimate the unknown nonlinearities. When the system is in the sliding mode, the adaptive gain in the designed of the sliding surface is used to tackle the mismatched and unknown load torque disturbance. The result shows that the speed tracking error can be achieved in stability asymptotically.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"835 1","pages":"196-199"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83845101","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
Using Interactive Artificial Bee Colony to Forecast Exchange Rate 交互式人工蜂群预测汇率
2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.37
Jui-Fang Chang, Chun-Tsung Hsiao, Pei-wei Tsai
{"title":"Using Interactive Artificial Bee Colony to Forecast Exchange Rate","authors":"Jui-Fang Chang, Chun-Tsung Hsiao, Pei-wei Tsai","doi":"10.1109/RVSP.2013.37","DOIUrl":"https://doi.org/10.1109/RVSP.2013.37","url":null,"abstract":"Exchange rate forecasting has become a popular research topic in recent years because the problems of the forecasting model selection and the improvement on forecasting accuracy are not easy to be solved. In this study, we employ a swarm intelligence method called Interactive Artificial Bee Colony (IABC) and use nine macroeconomic factors as the input for the exchange rate forecasting. The sliding window is used in the experiment for both the training and the testing. In our experiments, we use continuous previous three days data as the training set, and use the training result to forecast the fourth day's exchange rage. Moreover, we evaluate the forecasting accuracy with three criteria, namely, Mean Square Error (MSE), Mean Absolute Error (MAE), and Root Mean Square Error (RMSE). The experimental results indicate that using IABC with the macroeconomic factors is a positive and doable way for the exchange rate forecasting.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"31 1","pages":"133-136"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81732657","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
An Adjustable Frequency Bat Algorithm Based on Flight Direction to Improve Solution Accuracy for Optimization Problems 基于飞行方向的可调频率蝙蝠算法提高优化问题求解精度
2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.47
Yi-Ting Chen, Bin-Yih Liao, Chin-Feng Lee, Wu-Der Tsay, M. Lai
{"title":"An Adjustable Frequency Bat Algorithm Based on Flight Direction to Improve Solution Accuracy for Optimization Problems","authors":"Yi-Ting Chen, Bin-Yih Liao, Chin-Feng Lee, Wu-Der Tsay, M. Lai","doi":"10.1109/RVSP.2013.47","DOIUrl":"https://doi.org/10.1109/RVSP.2013.47","url":null,"abstract":"An Adjustable Frequency Bat Algorithm (AFBA) is proposed to improve solution accuracy for optimization problem in this study. The conception is to employ the adjustable frequency determined by flight direction of bats to adapt the velocity toward the correct direction. The bats emit an ultrasound with various frequencies decided by flight direction to the current best bat. The adjustable frequency can provide the bats correct direction, proper velocity to move their position. And the bats can more systematical explore new possible better position in movement. Subsequently, there are many scenarios designed by different dimensions from low to high and benchmark functions with diverse modal to verify the performance of the proposed AFBA. The experimental numeric result shows that AFBA has better ability of search to improve the quality of the global optimal solution than BA. The fitness errors almost are less than 1.00E-6 for the unimodal function and multimodal function in tested dimensions.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"60 1","pages":"172-177"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80557060","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
A Stress Evaluation and Personal Relaxation System Based on Measurement of Photoplethysmography 基于光电容积脉搏波测量的压力评估与个人放松系统
2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.49
Yu-Hao Lee, Vincent Shieh, Chih-Lung Lin, Yung‐Jong Shiah
{"title":"A Stress Evaluation and Personal Relaxation System Based on Measurement of Photoplethysmography","authors":"Yu-Hao Lee, Vincent Shieh, Chih-Lung Lin, Yung‐Jong Shiah","doi":"10.1109/RVSP.2013.49","DOIUrl":"https://doi.org/10.1109/RVSP.2013.49","url":null,"abstract":"This study designed a system for evaluating personal stress by assessing activities of autonomic nervous system (ANS) using heart rate variability (HRV) analysis through Photoplethysmography (PPG) signal. To investigate the performance of stress relaxation, this study also designed an environment with personal preferences. The environment included visional, audio and olfactory elements. Five healthy college students were invited to five days stress task study. The personal preferences of environment were set before experimental procedure. The subjects were required to fill the State-Trait Anxiety Inventory (STAI), and PPG signal was acquired by the developed system during experimental procedure. The experimental procedure was composed with a sequence of initial rest for baseline, relaxation environment after rest, stress task and relaxation environment after stress task. Results indicated that a decrease in STAI and LF/HF was obtained during relaxation environment, whereas increase in STAI and LF/HF was obtained during stress task. These results suggested that an environment with personal preferences may improve helpfully for stress relaxation.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"12 1","pages":"182-185"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90827922","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: 4
A Practical Survey of Evaporative Cooling System for Orchids Greenhouse 兰花温室蒸发冷却系统的应用研究
2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.75
Ying-Hao Yu, Chun-Hsien Yeh, Yuh-Kuang Chen, Ping-Hsuan Lai, Pei-Yin Chen, Chih-Yuan Lien
{"title":"A Practical Survey of Evaporative Cooling System for Orchids Greenhouse","authors":"Ying-Hao Yu, Chun-Hsien Yeh, Yuh-Kuang Chen, Ping-Hsuan Lai, Pei-Yin Chen, Chih-Yuan Lien","doi":"10.1109/RVSP.2013.75","DOIUrl":"https://doi.org/10.1109/RVSP.2013.75","url":null,"abstract":"Evaporative cooling with watery pad and exhaust fan has been broadly studied in past years. Although such cooling system has been demonstrated for higher energy saving than traditional air conditioning machines, it also innately inherits drawback of temperature gradient along airflow direction. In this paper, we will practically survey the performance of our evaporative cooling system. According to experimental results, the problem of uneven temperature distribution might not be insolvable, the second half area without the effectiveness of humid air could be cooled by forced ventilation. Our survey indicates that exhaust fan can nearly cools the rest of half airflow path. This makes evaporative cooling system becoming more feasible for greenhouse designs in the future.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"4 1","pages":"303-306"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88813235","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
Dynamic Vehicle Full-View Driver Assistance System in Vehicular Networks 车辆网络中的动态车辆全视角驾驶员辅助系统
2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.17
Tsung-Lin Wu, Chen-Da Tsai, Chao-Chun Yang
{"title":"Dynamic Vehicle Full-View Driver Assistance System in Vehicular Networks","authors":"Tsung-Lin Wu, Chen-Da Tsai, Chao-Chun Yang","doi":"10.1109/RVSP.2013.17","DOIUrl":"https://doi.org/10.1109/RVSP.2013.17","url":null,"abstract":"The Cooperative Collision Avoidance Warning System (CCAWS) for vehicle safety in vehicular networks has become very important in recent years. However, the advanced positioning methods will affect the accuracy of the CCAWS warning information. Hence, we propose a self-correction of the vehicle-based positioning method in vehicular networks. Moreover, we design a dynamic vehicle full-view driver assistance system on the Android operating system for vehicular networks. The dynamic vehicle full-view driver assistance system can be shown on a monitor and the neighboring vehicles can also be drawn on the map. Users can easily understand the road conditions. Moreover, the application can exchange traffic information with other vehicles and the map can also show vehicles which are out of range. Furthermore, the application can show the time to collision between two vehicles.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"38 1","pages":"39-42"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78398691","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
Image Thresholding-Based Switching Filter for Salt & Pepper Noise Removal 基于图像阈值的Salt切换滤波器胡椒噪音去除
2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.13
Zuoyong Li, Kezong Tang, Zuchang Zhang
{"title":"Image Thresholding-Based Switching Filter for Salt & Pepper Noise Removal","authors":"Zuoyong Li, Kezong Tang, Zuchang Zhang","doi":"10.1109/RVSP.2013.13","DOIUrl":"https://doi.org/10.1109/RVSP.2013.13","url":null,"abstract":"Switching filter is a popular kind of image salt & pepper noise removal techniques in recent years. Unfortunately, noise detection schemes in existing switching filters are usually unsuitable for dealing with those images containing a certain number of noise-free pixels with gray levels 0s or 255s. To alleviate this issue, a new noise detection scheme is proposed, which can be regarded as a generalization of MDBUTMF's (modified decision based unsymmetric trimmed median filter) scheme. The proposed detection scheme innovatively utilizes image thresholding results obtained by gray level extremes 0 and 255 to further exclude fake noise pixels. And MDBUTMF's noise restoration scheme is adopted to restore our detected noise pixels. A series of simulations demonstrate that the proposed algorithm has higher noise detection accuracy and better restoration effect with higher PSNR values.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"1 1","pages":"21-24"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85479083","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
Semantic Spatiotemporal Memory toward 3D Robotic Vision 面向三维机器人视觉的语义时空记忆
2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.61
A. R. Hafiz, K. Murase
{"title":"Semantic Spatiotemporal Memory toward 3D Robotic Vision","authors":"A. R. Hafiz, K. Murase","doi":"10.1109/RVSP.2013.61","DOIUrl":"https://doi.org/10.1109/RVSP.2013.61","url":null,"abstract":"3D robotic vision is proposed using a neural network model that forms sparse distributed memory traces of spatiotemporal episodes of an object. These episodes are generated by the robot interaction with the environment or by robot's movement around 3D object and its perspective to the objects. The traces are distributed in each cell and synapse that participates in many traces. This sharing of representational substrate enables the model for similarity based generalization and thus semantic memory. The results are provided showing that spatiotemporal patterns map to similar traces, as a first step for robot 3D vision system. The model achieves this property by measuring the degree of similarity between the current input pattern on each frame and the expected input given the preceding frame and then adding an amount of noise, inversely proportional to the degree of similarity, to the process of choosing the internal representation for the current frame and the predictable input given the preceding frame.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"17 1","pages":"238-241"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82705170","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
Human-Robot Interaction System with Quantum-Inspired Bidirectional Associative Memory 基于量子启发双向联想记忆的人机交互系统
2013 Second International Conference on Robot, Vision and Signal Processing Pub Date : 2013-12-10 DOI: 10.1109/RVSP.2013.23
Naoki Masuyama, C. Loo, N. Kubota
{"title":"Human-Robot Interaction System with Quantum-Inspired Bidirectional Associative Memory","authors":"Naoki Masuyama, C. Loo, N. Kubota","doi":"10.1109/RVSP.2013.23","DOIUrl":"https://doi.org/10.1109/RVSP.2013.23","url":null,"abstract":"This paper discussed the Interaction System with Robot Partner using Quantum-Inspired Bi-directional Associative Memory (QBAM). We have been developed QBAM which has the superior Memory Capacity and Recall Reliability compare with conventional models. Due to these advantages, the proposed system can be stored much information and its relationships. Using QBAM, we construct the interaction system that can be associated with gesture, object and voice information. In proposed system, Steady-state genetic algorithms are applied in order to detect objects via image processing. Spiking neural networks are applied to memorize the spatio-temporal patterns of gesture. For voice recognition, we use Julius that is open source large vocabulary continuous speech recognition engine. The results of experiment shows that proposed system is able to contribute for the facilitation of communication with Robot Partner.","PeriodicalId":6585,"journal":{"name":"2013 Second International Conference on Robot, Vision and Signal Processing","volume":"50 1","pages":"66-71"},"PeriodicalIF":0.0,"publicationDate":"2013-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88723431","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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