Study And Application Of Virtual Human Evaluation Based On EMTM

With the development of Internet technology and improvement of users’ personal requests,consumers increasingly prefer convenient online personalized clothing consumption. ElectronicMade to Measure(referred eMTM) garment production mode is the necessary way to guaranteeproduction fast and convenient. The mode combines most of the operation in the production ofhuman clothing such as modeling clothing, body analysis, all aspects of anthropometry, costumedesign, style selection, ordering clothing, clothing production, etc. with computer technology,information processing technology and network technology to achieve fast and efficient digitalapparel production order.Development of virtual human modeling technology is the basis eMTM technology research.There have been some studies on those about generation of virtual human, but it’s still a long wayfrom the real thing. How to scientifically evaluate the existing virtual human modeling technologyand how to address the gap that already existed more correct and more convenient place in front ofpeople.In this paper, the problem described above to carry out the research methods of virtual humangenerated for evaluation. The research work is based on the prophase research on virtual humanmodeling, from the point of view of3D human body modeling theory, integrated a number oftechnology which includes statistics, digital image processing, clothing science experts andscholars and the research results, selected reasonable human site according to principle ofevalution, designed human evaluation mode by identifying a set of virtual human evaluation index, propose and construct the comprehension evaluation system of virtual human standard multi-levelindex; the paper designed and developed the evaluation system based on the evaluation standardsystem. The system achieved quantitative analysis on virtual human generated so that make up theblank which make up the evaluation of virtual human is not unified quantitative evaluation results.Through the virtual human application test generation techniques for existing to find out theexisting problems in the virtual human modeling method, so as to reflect the evaluation method iseffective. In this thesis, besides the evaluation study on the virtual body method, further tooptimize and improve original human modeling method and indicated the effectiveness ofoptimization work by the comparison of before and after virtual human modeling method foroptimizing virtual human evaluation results.Although the thesis is expanded based on the application requirements of eMTM, but theresearch mentality and the method is also suitable for evaluation in other application fields ofgeometric type virtual human.