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2014 IEEE International Conference on Information and Automation (ICIA)最新文献

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Condensation-based multi-person detection and tracking with HOG and LBP 基于凝聚的HOG和LBP的多人检测与跟踪
2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI: 10.1109/ICINFA.2014.6932665
Baopu Li, Can Yang, Qi Zhang, Guoqing Xu
{"title":"Condensation-based multi-person detection and tracking with HOG and LBP","authors":"Baopu Li, Can Yang, Qi Zhang, Guoqing Xu","doi":"10.1109/ICINFA.2014.6932665","DOIUrl":"https://doi.org/10.1109/ICINFA.2014.6932665","url":null,"abstract":"Multi-person tracking and detection is widely used in human robot interaction, which has been a hot topic in computer vision. In this paper, we utilize a tracking-by-detection framework to track many persons at the same time. We use HOG and LBP features to describe person's characteristics in a scene and train a strong classifier using Adaboost algorithm. In the tracking part, we use a particle filter to estimate the targets' position. Besides, we train an on-line SVM classifier to improve the accuracy of the tracking results by learning and updating the detector's results. The particles' velocity is also utilized to improve the accuracy of the data association, which relates the detector's output to the tracker's results. Our method is validated feasible on UBC-Hockey benchmark datasets.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121497101","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: 13
A classification of alternatively spliced cassette exons using AdaBoost-based algorithm 基于adaboost算法的可选剪接盒式外显子分类
2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI: 10.1109/ICINFA.2014.6932684
Liang Li, Qinke Peng, A. Shakoor, Tao Zhong, Shiquan Sun, Xiao Wang
{"title":"A classification of alternatively spliced cassette exons using AdaBoost-based algorithm","authors":"Liang Li, Qinke Peng, A. Shakoor, Tao Zhong, Shiquan Sun, Xiao Wang","doi":"10.1109/ICINFA.2014.6932684","DOIUrl":"https://doi.org/10.1109/ICINFA.2014.6932684","url":null,"abstract":"Alternative splicing (AS) is a mechanism for generating different gene transcripts (called isoforms) from the same genomic sequence. Accurate classification of alternative splicing is important for understanding the mechanism of gene regulation. Although the different algorithms are applied to classify AS, the accuracy of these algorithms are still unsatisfactory. In this paper, we propose a new classification algorithm to classify the cassette exons and constitutive exons with existed and new features based on the AdaBoost algorithm. Experimental results show that the accuracy is higher than current algorithms. The sensitivity is 81.92% and the specificity is 74.06%, namely that 81.92% of cassette exons and 74.06% of constitutive exons were correctly classified.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"5 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116858203","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 method of small-field-of-view and binocular camera calibration by using a wafer 一种利用晶圆片标定小视场双目摄像机的方法
2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI: 10.1109/ICINFA.2014.6932703
Yulin Lei, Hong Hu, Jiayu Xu
{"title":"A method of small-field-of-view and binocular camera calibration by using a wafer","authors":"Yulin Lei, Hong Hu, Jiayu Xu","doi":"10.1109/ICINFA.2014.6932703","DOIUrl":"https://doi.org/10.1109/ICINFA.2014.6932703","url":null,"abstract":"The premise condition of the water jet guide laser cutting wafer based on machine vision is to obtain a precise wafer alignment. However, the wafer alignment accuracy is directly affected by the calibration accuracy of the visual system. In this paper, a method of the small-field-of-view and binocular camera calibration is presented for improving the wafer alignment precision and efficiency. The method only requires each camera to observe a wafer with LED substrate at a few (at least three) different unknown orientations, then the five intrinsic parameters can be determined linearly by assuming that the center of the frame as image origin and the two image axes are very perpendicular to each other. The method consists of initializing camera parameters, refining nonlinear parameters by the Levenberg-Marquardt algorithm and the calculating relative position between binocular cameras. In particular, the sub-pixel feature point extraction with more accuracy is obtained by using imaging processing technology. In the end, the simulation and experiment show that the proposed method is accurate.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114831704","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 mobile fall alert platform for the elderly based on physiological monitoring and fall tendency modeling 基于生理监测和跌倒倾向建模的老年人移动跌倒预警平台
2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI: 10.1109/ICINFA.2014.6932727
Min Li, Xiangcun Wang, Yang Li, L. Dou, Houwei Ji
{"title":"A mobile fall alert platform for the elderly based on physiological monitoring and fall tendency modeling","authors":"Min Li, Xiangcun Wang, Yang Li, L. Dou, Houwei Ji","doi":"10.1109/ICINFA.2014.6932727","DOIUrl":"https://doi.org/10.1109/ICINFA.2014.6932727","url":null,"abstract":"With the increase of aging population, medical healthcare based on mobile phone has become a hot research topic. In this paper, a mobile health surveillance platform for monitoring physiological parameters of the elderly was implemented and a corresponding physiological tendency model for fall alert was proposed, which can help prevent falls for the elderly by setting up suitable thresholds. A program for signals processing was developed to realize the display, storage, and optimization of pulse waveform. Through data analysis, an early warning can be generated to help prevent falls caused by disease-related factors. The effectiveness of physiological monitoring and physiological tendency model for health surveillance of the elderly has been validated by experiment results.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115035494","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
Improving software model checking on program backbone within distributed system 改进分布式系统中程序主干的软件模型检查
2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI: 10.1109/ICINFA.2014.6932622
Jiawei Yong, K. Koyanagi, Takeshi Tsuchiya, Tetsuyasu Yamada, Hiroaki Sawano
{"title":"Improving software model checking on program backbone within distributed system","authors":"Jiawei Yong, K. Koyanagi, Takeshi Tsuchiya, Tetsuyasu Yamada, Hiroaki Sawano","doi":"10.1109/ICINFA.2014.6932622","DOIUrl":"https://doi.org/10.1109/ICINFA.2014.6932622","url":null,"abstract":"Model checking technique currently has been applied to a wide range of problem domains. Among them, verifying the reliability of software systems becomes much more significant. However, as to software with complex structure and large scale, the verification process suffers from the state space explosion, thus leading to the resource exhaustion and low efficiency. In this paper, we propose a method of improving software model checking in both foreground and background of ANSI-C source program to verify the properties. In the foreground stage, we directly dispose of program itself by pruning the program with respect to the assertion property and compressing the circular paths to extract the program backbone. Subsequently, the program backbone is used to generate a simple CTL automaton model which will be applied afterwards. In the background stage, we redesign the CTL state automaton's data structure and improve the model checking algorithm to adapt the MapReduce framework in distributed system. The set of states which are satisfied with CTL property is output and checked for satisfiability based on the CTL automaton model. The example in each part illustrates the validity of the whole method, and the experiments show this method improves the efficiency of program verification substantially.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116184076","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
Evaluation indicators architecture for industrial automation system integration 工业自动化系统集成评价指标体系
2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI: 10.1109/ICINFA.2014.6932810
Hao Luo, Qing Li
{"title":"Evaluation indicators architecture for industrial automation system integration","authors":"Hao Luo, Qing Li","doi":"10.1109/ICINFA.2014.6932810","DOIUrl":"https://doi.org/10.1109/ICINFA.2014.6932810","url":null,"abstract":"The evaluation of industrial automation system (IAS) integration to support decisions is critical for enterprise management. This paper proposes an evaluation meta-model, which absorbs the ideology and principles of IDEF0 and defines the essential elements when conducting an evaluation for system. Based on the idea that management process plays a key role on IAS integration, a generic Evaluation Indicators Architecture (EIA) for IAS integration evaluation is derived from the proposed meta-model by mapping Views of GERAM to the meta-model.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116315305","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
Robust multiple model adaptive control of uncertain stochastic plant with improved weighting algorithm 基于改进加权算法的不确定随机对象鲁棒多模型自适应控制
2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI: 10.1109/ICINFA.2014.6932713
Weicun Zhang, Qing Li, Yuzhen Zhang, Yu Meng
{"title":"Robust multiple model adaptive control of uncertain stochastic plant with improved weighting algorithm","authors":"Weicun Zhang, Qing Li, Yuzhen Zhang, Yu Meng","doi":"10.1109/ICINFA.2014.6932713","DOIUrl":"https://doi.org/10.1109/ICINFA.2014.6932713","url":null,"abstract":"The paper is concerned with the stability of robust multiple model adaptive control systems of continuous-time stochastic plant. First, the traditional weighting algorithm based on multiple Kalman filter and Bayes formulas is replaced by newly developed weighting algorithm; second, with the help of virtual equivalent system concept and methodology, the stability results are presented for linear time-invariant plant and a kind of nonlinear time varying plant.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"279 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115328386","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 dictionary-based method for tire defect detection 基于字典的轮胎缺陷检测方法
2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI: 10.1109/ICINFA.2014.6932710
Yu Xiang, Cai-ming Zhang, Q. Guo
{"title":"A dictionary-based method for tire defect detection","authors":"Yu Xiang, Cai-ming Zhang, Q. Guo","doi":"10.1109/ICINFA.2014.6932710","DOIUrl":"https://doi.org/10.1109/ICINFA.2014.6932710","url":null,"abstract":"In this paper, we propose a new tire defect detection algorithm based on dictionary representation. The dictionary learned from normal images is efficient to represent defect-free images while it has low efficiency to represent defect images due to its capability of capturing key information. Unlike the conventional iterative solution with complicated calculation, the representation coefficients are obtained by multiplying the pseudo-inverse matrix of the learned dictionary and image patch. Moreover, the distribution of representation coefficients is very different between defect-free image and defect image. Therefore, the distribution difference of representation coefficients can be used as a discrimination criterion to detect the defective region. Experimental results demonstrate that the proposed method can accurately detect defects.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114719187","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: 29
Trajectory tracking control of unmanned ship based on back-stepping algorithm 基于反演算法的无人船轨迹跟踪控制
2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI: 10.1109/ICINFA.2014.6932795
Shaorong Xie, Dechao Wang, Jun Luo, Yan Peng, Hengyu Li
{"title":"Trajectory tracking control of unmanned ship based on back-stepping algorithm","authors":"Shaorong Xie, Dechao Wang, Jun Luo, Yan Peng, Hengyu Li","doi":"10.1109/ICINFA.2014.6932795","DOIUrl":"https://doi.org/10.1109/ICINFA.2014.6932795","url":null,"abstract":"For the complexity of ocean environment, the motion of ship is a very complicated movement, it's very important to develop a suitable mathematical model to describe it quite exactly. Also the ship control system is a nonlinear, mutative and multi-variable system which poses many new problems and challenges for trajectory tracking control methods of unmanned ship. In this paper, a nonlinear mathematical model of under-actuated unmanned ships is developed. A state feedback control law of straight-line tracking control system is presented using the Lyapunov direct method and nonlinear back-stepping. Numerical simulation using Matlab/Simulink was provided to verify the validity of the proposed method.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123241771","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
Electromyography (EMG)-based Chinese voice command recognition 基于肌电图(EMG)的中文语音指令识别
2014 IEEE International Conference on Information and Automation (ICIA) Pub Date : 2014-07-28 DOI: 10.1109/ICINFA.2014.6932784
Ming Lyu, C. Xiong, Qin Zhang
{"title":"Electromyography (EMG)-based Chinese voice command recognition","authors":"Ming Lyu, C. Xiong, Qin Zhang","doi":"10.1109/ICINFA.2014.6932784","DOIUrl":"https://doi.org/10.1109/ICINFA.2014.6932784","url":null,"abstract":"This paper proposes a new method that can recognize 19 Chinese voice commands solely based on Electromyography (EMG) captured from eight facial and neck muscles. Unlike phoneme-based methods, acoustic signals were not collected herein which made the voice recognition method proposed more simplified and practical. Our focuses were on the recognition of phrases instead of isolated words to guarantee the subject a natural speaking way. For this purpose, EMG signals were segmented by detecting the start and end point of muscle activities and features representing overall information on the phrases spoken were extracted. Many features such as time domain features, frequency domain features, auto-regression coefficients, and Mel-cepstral frequency coefficients were evaluated and optimized to obtain a satisfactory feature set. Finally, linear discriminant analysis (LDA) was applied as classifier and an accuracy of 92.21% was achieved. With the proposed strategy, 19 Chinese phrases including 14 single joint motion commands and 5 control commands, namely 6 DOFs of shoulder joint, 2 DOFs of elbow joint, 6 DOFs of wrist joint, 2 on-off control commands and 3 speed control commands could be successfully recognized and it could thus provide people with a thorough training of proximal upper extremity in the early stage of rehabilitation.","PeriodicalId":427762,"journal":{"name":"2014 IEEE International Conference on Information and Automation (ICIA)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123701566","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: 8
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