At present, VR head tracking based on eye tracking has not yet become mainstream. Fove 0, which focuses on eye-tracking technology, is only recommended for developers to purchase even if it is pre-ordered, so the corresponding eye-tracking VR content is not too much for the time being. However, with the delivery of Fove 0, there are three built-in eye-tracking VR games, including Project Falcon, Judgement, and Functions, which were unveiled at the 2016 Tokyo Game Show. . FOVE also introduced us to two VR applications that support eye tracking.
One is "LUMEN", which is a relaxing application. Releasing the pressure of life and work, it also allows players to feel more natural and easy interaction between eye tracking and the virtual world. In the game, players will be placed in a dreamy world to â€œbredâ€ a lush forest through eye-tracking. Players only need to look around, you can see the process of all things spring and spring flowers. In addition, "LUMEN" also has HTC Vive version (Steam downloadable) and mobile VR version (iOS or Android version can be downloaded via LIFE VR mobile application).
Another is based on eye tracking data analysis application "CognitiveVR". Track, summarize, and analyze user behavior in the virtual reality experience. The developer builds a virtual store for the user. The player walks freely in the virtual store. The application analyzes and lists related statistics in the specified order according to the object the user is gazing at. This will be a good start for eye tracking applications to retail stores.
Looking forward to more interesting eye tracking VR applications in the future, VR Technology Network will continue to pay attention to everyone.
Spherical lenses include plano-convex lenses, bi-convex lenses, plano-concave lenses, bi-concave lenses, achromatic lenses, spherical lenses, and half ball lenses.
Lens is the most basic optical element that composes the microscope optical system. The objective lens, eyepiece, condenser and other components are composed of single and multiple lenses. According to the difference of its shape, it can be divided into two categories: convex lens (positive lens) and concave lens (negative lens).Lenses can be widely used in various fields such as security, automotive, digital cameras, lasers, optical instruments, etc. With the continuous development of the market, lens technology has become more and more widely used. (Lens) The lens is made according to the law of light refraction. A lens is an optical element made of transparent materials (such as glass, crystal, etc.). The lens is a refracting lens, and its refractive surface is a transparent body with two spherical surfaces (part of the spherical surface), or one spherical surface (part of the spherical surface) and one plane. The images it forms have real and virtual images.
Double-Convex Lens,Plano Convex Lens,Bi-Concave Lens,Achromatic Lenses
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