2007 14th International Conference on Mechatronics and Machine Vision in Practice最新文献_第2页

Process control for the tea baking 焙茶过程控制

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI: 10.1109/MMVIP.2007.4430707

Zhenyao Zheng, Jiyang Dong, Zhong Chen

引用次数: 1

A fruit recognition method for automatic harvesting 一种用于自动收获的水果识别方法

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI: 10.1109/MMVIP.2007.4430734

Lingbo Yang, J. Dickinson, Q.M.J. Wu, S. Lang

引用次数: 48

An integrated ZigBee automation system: An energy saving solution 集成ZigBee自动化系统:节能解决方案

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI: 10.1109/MMVIP.2007.4430752

K. Tsang, W.C. Lee, K. L. Lam, H. Tung, K. Xuan

引用次数: 21

A novel method for camera calibration using vanishing points 一种基于消失点的摄像机标定新方法

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI: 10.1109/MMVIP.2007.4430712

B. He, Y.F. Li

引用次数: 15

Identification of overlapped ultrasonic NDE echoes with adaptive deconvolution 基于自适应反卷积的重叠超声无损检测回波识别

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI: 10.1109/MMVIP.2007.4430713

Tong Feng, Xu Xiao-mei, S. Tso, B. Luk

引用次数: 7

Application of digital image processing technique in cored wire manufacturing 数字图像处理技术在芯线加工中的应用

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI: 10.1109/MMVIP.2007.4430741

Chen Lumin, Zhang Cun-ying, Liu Jie

引用次数: 0

Vision based gesture by structural features 基于视觉的手势结构特征

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI: 10.1109/MMVIP.2007.4430744

Yufeng Chen, Fengxia Li, Minfu Lu

引用次数: 0

Analysis of dynamic images in machine vision and its application study in motion control 机器视觉中的动态图像分析及其在运动控制中的应用研究

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI: 10.1109/MMVIP.2007.4430727

Dong Xia, Wang Ke-dian

{"title":"Analysis of dynamic images in machine vision and its application study in motion control","authors":"Dong Xia, Wang Ke-dian","doi":"10.1109/MMVIP.2007.4430727","DOIUrl":"https://doi.org/10.1109/MMVIP.2007.4430727","url":null,"abstract":"Recent advances in high performance computing coupled with the decreasing cost of hardware now make machine vision a financially viable inspection option for even small and medium sized firms. Amongst many problems relative to the machine vision applications, the detection and tracking of moving targets is very important in many cases including industrial fields. Our challenge is to develop an effective methodology on analysis of dynamic images able to extract the moving target by using only visual sensing as input and keeping computation time and hardware cost to a minimum, typically with a standard Pentium-based computer and a standard CCD camera. This paper presents a segmentation method combining dynamic segmentation with static segmentation and examines moving object detection based primarily on inter-frame difference method. We applied the methods into the motion control of a familiar work table driving system only based on machine vision. The experimental results demonstrate that in realistic situations, detection of moving targets by using inter-frame difference method is more effective than that by using optical flow method.","PeriodicalId":421396,"journal":{"name":"2007 14th International Conference on Mechatronics and Machine Vision in Practice","volume":"28 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113962435","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

Identification of the high SNR frequency band for bearing fault signature enhancement 用于轴承故障特征增强的高信噪比频带识别

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI: 10.1109/MMVIP.2007.4430711

I. S. Bozchalooi, M. Liang

引用次数: 7

A remote acoustic monitoring system for offshore aquaculture fish cage 一种近海养殖网箱远程声监测系统

2007 14th International Conference on Mechatronics and Machine Vision in Practice Pub Date : 2007-12-01 DOI: 10.1109/MMVIP.2007.4430721

Xiaomei Xu, Xiaokang Zhang

{"title":"A remote acoustic monitoring system for offshore aquaculture fish cage","authors":"Xiaomei Xu, Xiaokang Zhang","doi":"10.1109/MMVIP.2007.4430721","DOIUrl":"https://doi.org/10.1109/MMVIP.2007.4430721","url":null,"abstract":"Offshore fish cage culture is being popularized in China. However, it is difficult to observe fish activity and the status of the net cage by naked eye because of the deep and turbid sea water. Aquaculture farmers, therefore, need a way to remotely observe fish activity and the status of the net cage on a regular basis without having to visit the cages themselves and give an alarm signal in the time when the bred fish in net cages escape. This paper describes the utility of using acoustic technology to monitor fish activity and distribution in offshore aquaculture fish cages, and remotely telemeter data back to shore. The monitor consists of three functional parts: a scanning sonar system located in the center of the net cage on offshore, a controlling and data processing display system located on the shore base station, a wireless data communication system. The prototype instrument was designed and the tests in pool and in the field of Xiamen harbor were carried out. Results show that the system has good performance in monitoring the fish activity, distribution and the status of the net cages under different environment conditions. The sea states effects on the performance of the monitoring system. Further testing and development is required.","PeriodicalId":421396,"journal":{"name":"2007 14th International Conference on Mechatronics and Machine Vision in Practice","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126577706","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