Research On The Construction And Parameterization Of Western Classical Corset Virtual Model

In recent years,costume Museum has begun to transform to the digital direction,establishing its own digital museum platform.On the digital platform,it can not only break through the geographical restrictions to facilitate visitors to browse the collection information and the latest trends in the museum,but also increase the interaction between visitors and the museum.Using virtual technology to build 3D model and display platform of collection is one of the main research contents of building digital museum.Western classical bodice has always been important museum of art and clothing museum at home and abroad,the current exhibition way still continue to use the traditional way,mainly in kind,a two-dimensional image in the form of text is given priority to,the traditional way of exhibition can only meet users browse to the understanding of the basic information of the collection of cultural relics,lack of realistic and stereo feeling,so the construction of a realistic and stereo feeling classical bodice 3D virtual display is the research purpose of this subject.This paper takes the historical clothing of Western Europe--corset as the research object,proposes the construction method of the classical corset virtual simulation model,and on this basis carries on the parametric description to its virtual simulation model,constructs the parametric model of corset.It not only provides the possibility for the virtual display of corset,but also provides the theoretical basis for the modeling design and sample acquisition of corset,which can help the designer to improve the design efficiency of corset.The research content of this paper mainly includes the following three aspects:The first is the construction of the classical corset virtual simulation model.In this part,3D virtual fitting technology in 3D CLO software is used to stitch the 1:1 paper pattern of corset to obtain the preliminary model,and then FFD program in 3D MAX is applied to adjust the preliminary model to obtain the model close to the historical model.Finally,Maya software and PS software image processing technology are combined to restore the surface features of the corset,including component construction,color addition,decoration process addition,pattern rendering,etc.,so as to form a virtual simulation model of the corset with a sense of reality and three-dimensional.Then the parametric model of corset is constructed.For one of the corsets,the parameters of the positive side profile of its 3D modeling were described,and the NURBS curve was optimized for its cross-section curve.By defining and describing the points,lines and surfaces of the 3D model of the corset,the parametric model of the corset is further constructed.Finally,the parametric model of corset is applied.The parametric model only needs to adjust the parameters of its control points to obtain corset models with different shapes and sizes.After segmentation and flattening,the corset paper pattern can be obtained,which provides a method to obtain paper patterns for the modeling and design of modern corsets and improves design efficiency.