Remotereality Corporation

Cyclo Vision Technologies, Inc.

James Korein

Shree Kumar Nayar

Venkata N Peri

Sergey Trubko

L Clayton Yaseen, Ii

A system for capturing super wide-angle panoramic images. In particular, a two-reflector system is disclosed which is substantially self-correcting in which optical aberrations are substantially eliminated, such as field curvature, astigmatism and the like. Moreover, the super wide-angle panoramic imaging apparatus of the invention captures a super-wide field of view from a substantially single reference viewpoint. The invention provides a substantially compact viewpoint, while also having a substantially flat and stigmatic image plane, in the context of a super wide-angle panoramic system. Devices and methods for capturing panoramic images of super wide-angle scenes are provided. In a particular embodiment of the invention, two reflectors are provided (e.g., one a hyperboloidal mirror, the other a concave ellipsoidal or spherical mirror), a relay system (e.g., optics such as a mirror, a lens, a pinhole and the like) and an image sensor (e.g., an electronic photo-sensor, a film and the like).

Super wide-angle panoramic imaging apparatus

Optical systems are disclosed that enable an image sensor to generate an image of either a wide-angle view of an area of interest, or a direct view of an area of interest. In an embodiment, a wide-angle optical system is mounted to reflect radiation reflected from the area of interest along an optical axis. Radiation on the optical axis is directed to a zoom lens of the image sensor. Optionally, a planar mirror redirects the radiation, so that the optical axis is angled with respect to a central axis of the image sensor. In the preferred embodiment, the image sensor is a pan-tilt-zoom camera that can move from the wide-angle view to a direct view of a target or region of interest, using pan, tilt, and zoom controls, under either remote or automatic control. The disclosure also provides a method for maintaining registration of the image sensor when it is moved from a wide-angle view of a target to a direct view of a target.

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Chappaqua, NY, United States of America

James Korein