3、像的实验验证,本研究所提出的方法和技术具有很好的实用价值,可为现代机器人的视觉信息处理提供重要参考。关键词:摄像头;定位;图像处理;测量距离SummaryAutonomousmobilerobot is a veryimportantfunction is to independentlydeterminetheirown position intheenvironment. Mustfirst robot intheenvironment candeterminethelocation with the surroundingenvironment, according to
4、the task tomake thecorrectpath choicesanddecisions. Positioningtechnology for therobot toachieve autonomyisessential. Positioning mapinformation thatis robot, the robot thecurrentstate andsensor input, after some processing,itisestimatedthat thecurrent positionandorientation of the robot. Atp
5、resent,the indoor autonomous mobilerobot mostof thecollision sensor positioning. Sensor information autonomously to achieve accuratepositioning is animportantresearch topic in mobile robotresearch. Inthisstudy, therobot is based on camera sensors, throughimageprocessing to extract theenvironm
6、entalfactors, measuring the distance between themselvesandthe variousfactors and the horizontalangle.Visualimage processing,imageanalysis,selectthe appropriate theoretical method isthemostimportant step. Firstofall the knownconditions onthe capturedimage tozoomin and cut,combinedwith the gray
7、-scaletransformation, image computingandmathematicalmorphology operations pretreatment, andthenintelligently selectthethreshold segmentation, imagesegmentation using mathematicalmorphology,while onthe connectivity regional label, get featurei