Extension Reconstruction Design Method Of Miao Embroidery Products Based On User Need

In the increasingly homogenized market environment of Miao embroidery products,users’ demand for Miao embroidery products no longer stays in the form of a single sense,but is more focused on the multidimensional sensory needs and emotional needs rich in products.Miao embroidery,as a perceptible design product,has a great impact on the user’s sensory experience.At present,most of the research content on Miao embroidery focuses on the field of pattern modeling and color,and the transformation of multi-dimensional design features of Miao embroidery products has not been deeply studied on the user’s multi-dimensional sensory demand image-the transformation of multi-dimensional design features of Miao embroidery products has not been put forward corresponding solutions on the basis of multi-dimensional sensory demand images of users.Therefore,in view of the above problems,the user’s sensory experience needs as a starting point,from the perspective of vision,touch,smell,psychological perception of multiple dimensions of analysis,analysis of users in the multidimensional sensory experience of Miao embroidery products.In order to associate and manifest the user demand image with the multi-dimensional design features of Miao Embroidery products,this paper combined the relevant theories of extension,beauty calculation and orthogonal experimental design to explore the multi-dimensional design feature reconstruction design method of Miao embroidery products under the support of the user’s multi-sensory needs theory.Firstly,the deconstruction method of Human Interface Elements(HIEs)is adopted to deconstruct the design features of Miao embroidery products from the perspective of multidimensional sensory channels,so as to obtain the multidimensional design feature data set of Miao embroidery products and the correlation between design features and sensory.Through multi-dimensional scaling analysis and Q-type clustering algorithm,Miao embroidery pattern data set is classified to obtain representative patterns and corresponding categories,which provides an important design basis for the subsequent multi-dimensional design feature reconstruction design of Miao embroidery products.Secondly,the model of user demand image analysis method is constructed.Through cognitive experiments,the collected user demand images are classified,and the corresponding relationship between user demand images and design features is obtained.The hierarchical categories of user demand images are analyzed by using the user’s multidimensional sensory needs theory and three-level theory,and the weight division of user demand images is carried out by using the order relation analysis method,so as to obtain the user’s multidimensional sensory needs image set.Then,the extension reconstruction design method model of Miao embroidery products is constructed,and the multi-dimensional design features of Miao embroidery products are represented by the extension primitive model,which is converted into the corresponding user demand image semantics.Using the extension semantic analysis method,the user’s demand image is illustrated,and the pattern shape in the obtained semantic graphic design elements is copied,decomposed,added,deleted,rotated,and aggregated,and the new pattern shape design elements are obtained.Combined with the index system of layout design based on beauty calculation,the layout sample with the highest comprehensive beauty is selected to guide the layout design of the design elements of shape design,and a new pattern shape is obtained.The new pattern shape and other design features of semantic graphic design elements are combined and reconstructed by orthogonal experimental design,so as to obtain a new Miao embroidery product scheme.Finally,taking the Miao embroidery products in Qiandongnan,Guizhou as a case,combined with the user demand image analysis method to analyze the user demand image of related products,and carried out the design practice according to the expansion and reconstruction design method model of Miao embroidery products.Then the superiority evaluation method is used to verify the effectiveness of the method.The results show that the product scheme of Miao Embroidery meets the multi-dimensional sensory needs of users.Through the above research,this method can not only help designers better grasp the design orientation of products and design products more in line with the user’s image expectations,but also satisfy the diversified aesthetic experience of users.