Research status and prospects of key technologies of eye-based interaction
With the continuous improvement of computer performance,the traditional narrow-bandwidth input form of keyboard and mouse severely limits the efficiency of computer systems.To conform to the development trend of efficient and natural human-computer interaction,eye-based interaction technology has become a research hotspot in recent years and has made some progress.On the basis of combing the relevant literature about eye-based interaction technology,the general processing and analysis methods of data for eye-based interaction were summarized.The key problems such as low spatial accuracy,Midas touch and visual fatigue in the interaction process of the eye-based in-teraction were described,and their solutions were emphatically analyzed.The frontiers direction and development trend of eye-based interaction technology were prospected to provide a valuable reference for the subsequent related research.
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