Digital 3D Modeling of vestment Based on Project-camera System
With the coming of information age and the development of computer science,digitalization of whole vestment is becoming more and more important.The surface of whole vestment is sequent and glossy so that it is lack of the texture characteristic which is the key of digital 3D modeling.According to this reason,the structure illumination is steered into a method of this paper.The paper proposes the method by which 3D model of whole vestment is created from 2D image sequences directly but not by the common techniques using general CAD model.In the paper the structure illumination is generated by the slide projector and the modeling of whole vestment is based on the strict theory of the digital photogrammetry,computer vision and image processing pattern recognition.Because whole vestment is lack of the applicable texture for matching as above said,the characteristic texture generated by the structure illumination is added onto the surface of whole vestment.After the characteristic texture is extracted from images and is matched well,3D coordinates of the characteristic texture can be calculated out by the space forward intersection.Then the whole vestment model is acquired by connecting all neighbour space points in the TIN and rendering the real texture of whole vestment automatically.The 3D modeling method is untouched so that it is nondestructive which is just suitable for the messaline and the clothing.The method of whole vestment 3D modeling proposed in the paper is flexible,effective and practical,which is confirmed by the results of the reconstructing experiments.
Vestment Digitalization 3D Modeling Structure Illumination Slide Projector Digital Photogrammetry
Jun Tao
School of Mathematics and Computer Science Jianghan University,Wuhan, Hubei, P.R.China 430056
国际会议
沈阳
英文
346-348
2012-07-27（万方平台首次上网日期，不代表论文的发表时间）