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Image Mosaic for On-machine Measurement of Large-Scale Workpiece 基于图像拼接的大型工件在线测量
HumanMachine Communication Journal Pub Date : 2010-04-24 DOI: 10.1109/MVHI.2010.85
Zhongren Wang, Shuxian Wang, Y. Quan
{"title":"Image Mosaic for On-machine Measurement of Large-Scale Workpiece","authors":"Zhongren Wang, Shuxian Wang, Y. Quan","doi":"10.1109/MVHI.2010.85","DOIUrl":"https://doi.org/10.1109/MVHI.2010.85","url":null,"abstract":"At present, the large-scale workpiece need to be measured on the coordinate measuring machine(CMM) in the manufacturing process resulting in low efficiency and hard quality controlling. In this paper, an image mosaic method for on-machine vision measurement of large-scale workpiece was presented. The camera was mounted on the numerical controlled milling machine to acquire multi-images by controlling the moving of working table. Rule of image taking, definition of overlapped image pairs, feature point detection and projective matrix computation were discussed. Image mosaic of large-scale workpiece with high precision was realized. Size measurement result proved the effectiveness and high efficiency of this method.","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":"638 1","pages":"52-54"},"PeriodicalIF":0.0,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84777649","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
An Investigation of Two-Handed Manipulation and Related Techniques in Multi-touch Interaction 多点触控交互中双手操作及相关技术的研究
HumanMachine Communication Journal Pub Date : 2010-04-24 DOI: 10.1109/MVHI.2010.27
Xiaodan Jiao, H. Deng, Feng Wang
{"title":"An Investigation of Two-Handed Manipulation and Related Techniques in Multi-touch Interaction","authors":"Xiaodan Jiao, H. Deng, Feng Wang","doi":"10.1109/MVHI.2010.27","DOIUrl":"https://doi.org/10.1109/MVHI.2010.27","url":null,"abstract":"Multi-touch technique is a novel interactive technique that supports one finger or more to manipulate simultaneously. Thus, the bimanual interaction on the touch screen has been proved as a valuable input form with high degree of freedom (DOF). However, the drawbacks such as high error rate for target selection, hand fatigue and poor gesture extension critically limit the bimanual interaction on multi-touch environment. These drawbacks are mainly ascribed to the irrationality between hand input and software mapping, inconsistent gesture operation and immature gesture recognization techniques. In this paper1, we investigate the related literatures about two-handed interaction techniques in multi-touch devices and discuss the drawbacks of current two-handed interaction techniques. Finally, we present some promising directions for future research.","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":"1 1","pages":"565-568"},"PeriodicalIF":0.0,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89723441","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: 10
An Improved Non-negative Matrix Factorization Algorithm for Combining Multiple Clusterings 多聚类组合的改进非负矩阵分解算法
HumanMachine Communication Journal Pub Date : 2010-04-24 DOI: 10.1109/MVHI.2010.72
Wei Wang
{"title":"An Improved Non-negative Matrix Factorization Algorithm for Combining Multiple Clusterings","authors":"Wei Wang","doi":"10.1109/MVHI.2010.72","DOIUrl":"https://doi.org/10.1109/MVHI.2010.72","url":null,"abstract":"Cluster ensemble has recently become a hotspot in machine learning communities. The key problem in cluster ensemble is how to combine multiple clusterings to yield a final superior result. In this paper, an Improved Non-negative Matrix Factorization (INMF) algorithm is proposed. Firstly, K-Means algorithm is performed to partition the hypergraph’s adjacent matrix and get the indicator matrix, which is then provided to NMF as initial factor matrix. Secondly, NMF is performed to get the basis matrix and coefficient matrix. Finally, clustering result is obtained via the elements in coefficient matrix. Experiments on several real-world datasets show that: (a) INMF outperforms the NMF-based cluster ensemble algorithm; (b) INMF obtains better clustering results than other common cluster ensemble algorithms.","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":"7 1","pages":"604-607"},"PeriodicalIF":0.0,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90061195","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
Cache Performance Simulation and Analysis under Multi-parameters 多参数下缓存性能仿真与分析
HumanMachine Communication Journal Pub Date : 2010-04-24 DOI: 10.1109/MVHI.2010.81
Haifeng Ma, Xin Yue, Jingfeng Song
{"title":"Cache Performance Simulation and Analysis under Multi-parameters","authors":"Haifeng Ma, Xin Yue, Jingfeng Song","doi":"10.1109/MVHI.2010.81","DOIUrl":"https://doi.org/10.1109/MVHI.2010.81","url":null,"abstract":"Cache is an important effect factor of total system performance of computer architecture. To provide references for the computer architecture designer, we put forward the relationship between the cache performance and cache parameters. Firstly, we described the main software simulation method, and analyzed various factors of effects on cache performance, and then carried out the simulation experiment of cache performance based on SimpleScalar tools set and SPEC2000 benchmark suite. We compared the effects on cache performance when cache size, cache block size and association are changed separately, and then we analyzed the experimental results in detail. The result is basically in keeping with the cache principle of architecture. At last we gave the reasonable cache parameters and conclusions.","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":"46 1","pages":"37-40"},"PeriodicalIF":0.0,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78736942","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
Research on Coupling Coordination Degree Model between Multimedia System and Electrical Engineering Teaching 多媒体系统与电气工程教学的耦合协调度模型研究
HumanMachine Communication Journal Pub Date : 2010-04-24 DOI: 10.1109/MVHI.2010.168
Yong-Chang Su, Wenxin Li, Feng Liu, Yanbin Wang
{"title":"Research on Coupling Coordination Degree Model between Multimedia System and Electrical Engineering Teaching","authors":"Yong-Chang Su, Wenxin Li, Feng Liu, Yanbin Wang","doi":"10.1109/MVHI.2010.168","DOIUrl":"https://doi.org/10.1109/MVHI.2010.168","url":null,"abstract":"Based on the viewpoints of synergistic theory and the concept of coupling, this paper establishes coupling degree model of interaction between multimedia system and electrical engineering teaching. Furthermore, it puts forward coupling coordination degree model which includes efficacy function, coupling degree function, coupling coordination degree function. This paper also establishes and analyses indicator systems of multimedia system and electrical engineering teaching on the basis of the example, analyses the development and change of the coupling between them, and provides quantitative decision-making basis in order to improve multimedia system application of electrical engineering teaching. Finally, it proposes some suggestions for the future research.","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":"39 1","pages":"312-314"},"PeriodicalIF":0.0,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72601788","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
Research of Action Description of Virtual Vehicle in Transportation Virtual Scene Based on VRML 基于VRML的交通虚拟场景中虚拟车辆动作描述研究
HumanMachine Communication Journal Pub Date : 2010-04-24 DOI: 10.1109/MVHI.2010.19
Wujun Zhang, Baoguo Kang, Hai Tian
{"title":"Research of Action Description of Virtual Vehicle in Transportation Virtual Scene Based on VRML","authors":"Wujun Zhang, Baoguo Kang, Hai Tian","doi":"10.1109/MVHI.2010.19","DOIUrl":"https://doi.org/10.1109/MVHI.2010.19","url":null,"abstract":"Virtual vehicle is the most active element in the transportation virtual scene, whereas the actions of virtual vehicle cannot be designed individually by user-selves. A VRML-based action description language of virtual vehicle (VVADL) is proposed. The model of virtual vehicle is constructed and a reference system is defined for users to describe actions or assign parameters accurately, and the positions of the virtual vehicle are assigned by inverse kinetics, what is more, complex actions are composed of some actions defined previously and some operators for combining. At last, an example of virtual vehicle moving to person is shown???","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":"1 1","pages":"741-743"},"PeriodicalIF":0.0,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85202531","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
Improved NSGA-II Algorithm for Optimization of Constrained Functions 约束函数优化的改进NSGA-II算法
HumanMachine Communication Journal Pub Date : 2010-04-24 DOI: 10.1109/MVHI.2010.209
Maocai Wang, Guangming Dai, Hanping Hu
{"title":"Improved NSGA-II Algorithm for Optimization of Constrained Functions","authors":"Maocai Wang, Guangming Dai, Hanping Hu","doi":"10.1109/MVHI.2010.209","DOIUrl":"https://doi.org/10.1109/MVHI.2010.209","url":null,"abstract":"Optimization of Constrained Functions have been a research focus in multi-objective optimization problems (MOP). Based on the technologies from NSGA-II such as non-dominated sorting, elitist strategy and niche technique, this paper proposes an improved NSGA-II algorithm for Optimization of Constrained Functions. In the improved algorithm, a partial order relation and the crossover operate by Cauchy Distribution is set up. Then according to the partial order relation, the individuals are sorted for generating the non-dominated individuals. Moreover, to enhance the evolution’s ability, some individuals are evolved in the same generation and the crossover operate by Cauchy Distribution is adopted. In addition, non-dominated individuals generated in each generation are archived to Pareto set filter to reserve all individuals with good characteristic generated in the evolving process. Finally, some Benchmark functions are used to test the algorithm performance. Test result shows the availability and the efficiency of the algorithm.","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":"10 1","pages":"673-675"},"PeriodicalIF":0.0,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91338626","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: 11
The Development of Naxi Pictographs Online Dictionary Based on WEFT 基于WEFT的纳西族象形文字在线词典开发
HumanMachine Communication Journal Pub Date : 2010-04-24 DOI: 10.1109/MVHI.2010.151
Hai Guo, Jing-ying Zhao, Wang Bo, Nan Jiang
{"title":"The Development of Naxi Pictographs Online Dictionary Based on WEFT","authors":"Hai Guo, Jing-ying Zhao, Wang Bo, Nan Jiang","doi":"10.1109/MVHI.2010.151","DOIUrl":"https://doi.org/10.1109/MVHI.2010.151","url":null,"abstract":"Naxi Pictographs, a kind of ancient pictographs which is still used today, is now in danger of dying out due to some historical reasons. Protection and inherit of the pictographs is extremely urgent. Starting with the characteristics of Naxi Pictographs, this paper will describe current situation of computerized information processing, characteristics of online dictionary and specific approach of the online dictionary of Naxi Pictographs. The online dictionary, using WEFT technique allows users search Naxi Pictographs online without an installation of Naxi Pictographs type. This achievement of online dictionary of Naxi Pictographs means significantly to the minority information processing in China, as well as dictionaries of other minorities language.","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":"48 1","pages":"271-274"},"PeriodicalIF":0.0,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90748237","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
The Application of Wireless Sensor Networks in Machinery Fault Diagnosis 无线传感器网络在机械故障诊断中的应用
HumanMachine Communication Journal Pub Date : 2010-04-24 DOI: 10.1109/MVHI.2010.115
Baolu Gao, S. Xiong, Zhanwei Xu
{"title":"The Application of Wireless Sensor Networks in Machinery Fault Diagnosis","authors":"Baolu Gao, S. Xiong, Zhanwei Xu","doi":"10.1109/MVHI.2010.115","DOIUrl":"https://doi.org/10.1109/MVHI.2010.115","url":null,"abstract":"Wireless sensor network is a thriving information collecting and processing technology, which is widely used in military field, industry and environmental monitoring, etc. In a wireless sensor network which is made up of tens of thousands battery-powered sensor nodes, data fusion technology can be used to reduce communication traffic in order to save energy. With respect to large mechanical equipment, traditional wired sensors are commonly used for fault detection and diagnosis. There will be no wiring problem if wireless sensor networks are used, which is favorable to detect potential problems in mechanical equipment without affecting normal production of enterprises. In this paper, the application of wireless sensor networks in machinery fault diagnosis is studied, a data fusion model for machinery fault diagnosis in wireless sensor networks and PCA neural data fusion algorithm are proposed, and the effectiveness of the method is demonstrated in an experiment.","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":"18 1","pages":"315-318"},"PeriodicalIF":0.0,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88835667","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: 7
Extension Theory for Classification of the Stored-Grain Insects 储粮昆虫分类的可拓理论
HumanMachine Communication Journal Pub Date : 2010-04-24 DOI: 10.1109/MVHI.2010.40
Hongtao Zhang, Yuxia Hu
{"title":"Extension Theory for Classification of the Stored-Grain Insects","authors":"Hongtao Zhang, Yuxia Hu","doi":"10.1109/MVHI.2010.40","DOIUrl":"https://doi.org/10.1109/MVHI.2010.40","url":null,"abstract":"The design of the classifier is one of the important parts of the online detection system of the stored-grain insects based on the image recognition technology. The classification of the insects was of many image feature parameters, and the mixing degree among feature parameters of various species of the insects was large. The extension theory was proposed to be applied to the automatic classification of the insects. A method that constructed the matter element matrix of the insects was put forward based on the mean and variance of the image features. After calculating the correlation degrees between the insect to be recognized and the nine species of insects, the insect could be recognized by the maximum integrated correlation degree criterion. The experiment confirms that the recognition of the insects based on the extension theory is practical and feasible by the training and analyzing of the samples of the insects.","PeriodicalId":34860,"journal":{"name":"HumanMachine Communication Journal","volume":"9 1","pages":"758-760"},"PeriodicalIF":0.0,"publicationDate":"2010-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86222445","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: 6
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