Efficient 3d Modeling for Historical Objects Using Mesh Objects

Visualization for structures of architectural significance and objects of importance to the World’s cultural heritage has recently been receiv ing more attention. Generally, TIN and Marching Cube algorithm are used as popular modelling method for these objects. When TIN is used, to connect all the measured points, there is a problem of connecting the object which must originally deviate and must be considered. Moreover, it is also mentioned that the time which processing takes also increases in proportion to a measuring point. In the Marching Cube algorithm, in order to require sufficient measuring points, there is uneasiness at the measuring points of digital photogrammetry. With this objective, and in order to perform convenient 3D modelling, 3D modelling using mesh objects was investigated by the authors. The paper describes the 3D modelling using mesh objects , and investigates the effectiveness of this system for 3D modelling of historical structures. Furthermore , the authors were developed a low-cost photogrammetric system using a digital amateur digital camera, and software for low-cost photogrammetric system was designed to perform convenient 3D measurements using amateur digital camera. Software was named “3DiVision”. And the authors perform to enhance visual tools in the software.