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AssigneeImmervision, Inc.
InventorsZhenfeng Zhuang, Jocelyn Parent, Patrice Roulet, Simon Thibault, Xavier Dallaire, Pierre Konen, Valentin Bataille, Kevin Miao, Manuel Magini, Marie-Pier Bellemare, Viacheslav Natashyn, Xiaojun Du, Shirley Chan, Marcia Griffith, Sophie Gigliotti, Ebrahim Mortazy
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A method for designing an optical system for providing reliable, robust and successful realization of a distortion variation function is presented. In a preferred embodiment, the proposed distortion variation optical system includes at least two non-symmetrical elements, which are moving in the transverse direction. The proposed freeform lens contains two transmissive refractive surfaces. The freeform elements designed with this method have preferably a flat surface and a non-symmetrical freeform surface. The two plano-surfaces are preferably made to face each other, so that a miniature camera can be offered. The value of the non-symmetrical freeform surface is used to produce variable optical power when the two freeform elements undergo a relative movement in the vertical direction. Using this method, an optical system with an active distortion, smaller form factor, and better imaging quality can be obtained.
An optical projection system to create projected images having dynamically adapting non-linear resolution curves, the optical projection system comprising:
A method to create, by an optical projection system, projected images having dynamically adapting non-linear resolution curves, the optical projection system comprising a plurality of optical elements having a total field of view and including at least one movable freeform element, at least one actuator for moving the at least one movable freeform element, and a controller, the method comprising:
Dependencies are inferred from the claim text.