Autostereoscopy is referred as a method of showcasing stereoscopic of 3D images without any need for special glasses or headgears to be worn by the spectators. This is also known as glasses free 3D technology. This technology presently uses two
approaches, the parallax barrier and lenticular arrays. This display technology is highly advanced and majorly used by the advertisement agencies in order to attract the public attention for the commercialization of a product or service.
Key player - TriLite Technologies, KurzweilAI Network, Phillips, 4D Vision GmbH and VIZTA3D.