6124

6124

Three-Dimensional Recording of the Human Face with a 3D Scanner By the Structured Light Method

كارشناسي ارشد

برق

December 2008

December 2008

Dr. Gholamali Rezaei Rad

Abstract: In according to daily extracting of using smart systems and requirements in appliance of vision systems, 3D modeling as the best complete standard vision system which get the third dimension of objects, have succeeded a special importance. Face with its special characteristics like complicated surfaces, motion artifacts, and wide application fields: 3D Animations, realization of 3D catalogues and virtual museum, fast prototyping, supporting the restoration project, etc is an important and suitable subject in 3D Scanning. The main target in this thesis in addition to make a 3D scanner in order to record the face information is to proving a system without any requirement to hard, complicated and time consuming calibration operations. In addition it could be calibrated with the recorded images of the target object without any pre-calibration process with the calibration planes. It means the system could calibrate itself with no need to manual calibration. Another superior point in the thesis, is to omit the light effects of scanning area, it causes scanning in a bright room. Also it is solved the main problem of structured light system in illuminating many patterns to encoding the object.