Abstract: Camera calibration is the most important part in vision measurement. This paper reviews some of the founder techniques recently reported in literature. The paper is organized as follows:There are some math models calibration, such as the matter-image corresponding model, CCD figuring model, etc. The new plane-corresponding method for calibration is described. Application of the calibration method in the non-touch measurement is shown. The theoretical precision of the model is analyzed. Some important experiment data are shown. Finally the concluding remarks are given.

Key words: plane-corresponding method, camera calibration, vision measurement