简介：Inthispaper,anewdirectopticaltriangulation(DOT)formeasuringtheout-ofplanedisplacementisgiven.Inordertostateitsprinciple,DOTisusedtomea-sureamicro-displacementofarigidboty,andatthesametime,themethodofdigitalimageprocessingisalsogiven.
New Optical Triangulation and Digital Image Processing in Measurement
