Reaserch Of Visual Feedback Of Natural Interaction

In the continuous development of human computer interaction,the natural interaction is regarded as the development direction of future interaction.The development of natural interaction,on the one hand,requires the development of hardware technology and the promotion,on the other hand,it also needs to be promoted in software interaction.User experience depends largely on whether the feedback is timely,whether it has a certain positive guidance role and the role of negative feedback.But in the 3D virtual interface of natural interaction,there is no unified and systematic guiding principle,which needs to be explored and improved.For the natural interaction,in-depth analysis and summarize the interactions of natural movement deconstruction and types.According to characteristic of natural interaction,the visual feedback of segments from different dimensions,will each classification gives the corresponding content and adapt the scene,advantages and disadvantages,based on different visual feedback,and further establish a feedback model,and puts forward design principle of using the visual feedback,model specification,guiding principles for use to ensure that the visual feedback to give play to the greatest advantageIn this paper,we study the relationship between human's cognition in the natural environment,and improve the performance of the user in the virtual grasping task by using different visual feedback form.So far,there is no research for the input and output of the situation,the visual feedback on how the impact of human knowledge,this study fills the gaps in this research.In this study,22 groups of different visual feedback forms of the contrast test,processing thousands of times of the capture reaction time data,draw the true and effective experimental conclusions,based on the above experimental conclusions.The conclusion of the experiment can be used as a guide in the following research,and it can also provide a certain way for future research.