Research On Book Design Based On Two Dimensional Graphic Tactile Recognition

Among all the sensory organs,people pay special attention to the eyes,and most of them are from the five senses.This is an era of visual cultural information flooding,most people use vision to read graphics and capture information.However,visual disability has become a global public health problem.For people with visual disability,they mostly use tactile recognition instead of visual recognition to obtain information actively.Graphics and images are the most common information carriers.Tactile graphics can transform visual information into tactile information to help people with visual impairment perceive the external world.However,for the visually impaired group,the current situation is: first,the application of tactile graphics is not popular;second,the design of traditional tactile graphics does not conform to the logic and law of tactile recognition,can not effectively provide accurate information.Observe and pay attention to the visually impaired group,further theoretical research on the cognitive mechanism of tactile graphics,quantitative analysis of the factors affecting the tactile graphics recognition,design tactile graphics different from visual graphics,improve the recognition performance of the visually impaired group,and finally use book design as the carrier for application.Due to the lack of vision,people with visual impairment are hindered from integrating into the visual information age,resulting in the disconnection with the mainstream society.The greatest significance of the research is also in this,to improve the attention of the whole mainstream society for the visually impaired people,reasonable and effective book design research for this special group,is particularly important in today’s discussion and promotion of barrier free concept,humanized,future oriented design,and in today’s flooding of visual culture,the attention and thinking of tactile design can awaken people’s visual consciousness at the same time To feel the shape,material,texture,technology and expression mode of printed matter,it tends to be more holistic and experiential design.This topic takes the tactile recognition of two-dimensional graphics as the breakthrough point.In the theoretical research part,it combs the related concepts of two-dimensional graphic tactile recognition and blind Book Research and discusses the research status at home and abroad;in the experimental research part,based on the previous theoretical research,it focuses on the research on the expression patterns of tactile graphics,designs experiments and analyzes data to quantitatively analyze the impact of different expression patterns on recognition performance;in the design application part,it focuses on the research on the expression patterns of tactile graphics On the basis of the experimental results,the design of tactile book is carried out,which combines rich graphic expression mode with material,breaks and reorganizes the overall structure of the book,and innovates and improves the material of the book.Such exploration and application has broad development space.