Method for obtaining skin deformation based on gel rubbing and graph pixel technology

The invention relates to a method for obtaining skin deformation based on the gel rubbing and graph pixel technology. The method includes the steps that grids are drawn on a certain part of the human body at a standard standing posture; gel coating and rubbing are carried out on the part at the standard standing posture; gel coating and rubbing are carried out on the same part at a set motion gesture; the grid area and the skin deformation rate are calculated. According to the method, a skin deformation graph of the human body at any motion is accurately obtained based on gel rubbing, the skin deformation area and the deformation rate are rapidly calculated based on the graph pixel technology, gel has no limitation to the human body so that skin deformation errors caused limitation pressing can be reduced, and the discomfort is low; in addition, the operation procedure is simple, rapid and accurate, the working efficiency is improved, a basis is provided for dynamic loose measurement design of any part in the close-fitting garment structure design, garment plating setting dynamic loose measurement is more scientific, a foundation is laid in solving the problems in garment human body work efficiency such as garment motion function design and human body pressure comfort, and foundation data are provided for the skin deformation rate in three-dimensional visual human body dynamic parameters.