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Vr Inverted Pile System-based Surveillance Technology

Posted on:2008-10-24Degree:MasterType:Thesis
Country:ChinaCandidate:Y T PengFull Text:PDF
GTID:2208360215998257Subject:Control theory and control engineering
Abstract/Summary:PDF Full Text Request
The combination of virtual reality technology and long-distance control is one of theimportant research directions in industry control field nowadays, Monitoring systembased on virtual reality technology uses the on-the-spot data to drive customer endemulator model, realizing to control to the object of scene. This system will produce thefictitious space with highly on-the-spot sense to introduce to the present monitoringsystem, it is a new kind of human-computer interaction, compared with the monitoringsystems which shows on-the-spot information on the basis of characters, chart, etc. itsinterface is more intuitionistic; and compared with video monitoring system, itstransmission data amount is small, and expects less of bandwidth of network. Thelong-range control technology based on VR has improved the interaction environment,and has very good theory value and prospect industry control.This paper has studied the relevant methods about image processing and motorialobject detecting, improved the matching arithmetic based on normalization templete, andhas designed the relevant experiment and the result shows that the precision and timecharacteristic have improved remarkablely.The paper has derived the model of the singlecamera, then utilize parallax in two cameras of the goal, and have drawn the kind of leastsquare method to position space goals, the data got through the experiment are within theerror range. Structure the fictitious control platform based on VR, on the basis ofanalysing existing fictitious scene modeling and interaction method, have proposed thecomponent modeling thought of the scene and multi-mode interaction method of thefictitious scene.
Keywords/Search Tags:Virtual Reality, Interaction, Match template, Position goal, Control platform
PDF Full Text Request
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