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WO/1999/045422A1 |
Optical systems having an image sensor (20) to generate an image of either a wide-angle view of an area of interest, or a direct view of an area of interest (4). A wide-angle optical system (10) is mounted to reflect radiation reflected ...
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WO/1999/041641A1 |
The invention relates to a method for highly accurate wide-angle projection, according to which a light cone emanating from a projector is diverted by a convex, spherical mirror onto an essentially concave screen. The method is carried o...
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WO/1999/030197A1 |
The invention disclosed herein is an omnidirectional imaging apparatus for sensing an image of a scene (130) from a single viewpoint. The omnidirectional imaging apparatus includes a truncated, substantially paraboloid-shaped reflector (...
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WO/1998/056543A1 |
The invention concerns a method and a device for shooting spherical pictures to produce a succession of digitised images about an object (6), in order to subsequently enable a three-dimensional observation of said object by computer mean...
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WO/1998/049599A1 |
A theater (5) includes an audience seating area (8), a stage (6), and at least three projection screens (10, 12, 14). Multiple film projectors (16A, 16B, 16C) simultaneously project a three-dimensional film onto the three projection scre...
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WO/1998/043441A1 |
An autostereo projection system uses multiple projectors to form an essentially seamless and extended field of view. Each projector is registered to a CRT display. Shutter elements in each projector create multiple pupils for each CRT di...
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WO/1998/034195A1 |
Video mosaicing is commonly used to increase the visual field of view by pasting together many video frames. The invention provides for image mosaicing for general camera motion, including forward camera motion and zoom. After computing ...
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WO/1998/027457A1 |
A method and associated mechanism for automatic opposing alignment of photographic image capture is disclosed. A lens mount (101) supports at least an objective lens (102) of wide angle lens. To capture opposing images, the lens mount (1...
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WO/1998/015938A1 |
A device producing an image on a screen (5) by illuminating picture elements in a plurality of partial images by means of light bundles (14,16). Said device presents at least one deflection device (10,12) to deflect several light bundles...
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WO/1998/005993A1 |
This invention concerns a process for producing a large holographic image of an object, consisting of a plurality of image projectors located in a grid horizontally next to each other and vertically one over the other. In each individual...
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WO/1998/002863A1 |
A device fro projection onto a dome has several projectors (50, 51, 54, 56) for representing images on an at least partly spherical projection surface (52), each projector (50, 51, 54, 56) being arranged so that it illuminates one or mor...
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WO/1997/050252A1 |
The invention is a new panoramic camera apparatus that instantaneously captures a 360 degree panoramic image. In one of the embodiments, the camera device comprises a convex mirror (210) for capturing light of the surrounding panorama, a...
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WO/1997/045761A1 |
The invention discloses an endoscope with inspecting head secured at the end of a longitudinally flexible support line which connects it to a control unit provided with means for humidifying the line, characterised in that the support li...
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WO/1997/035230A1 |
The invention concerns a device for investigating pipe interiors, the device comprising a probe (1) which can be introduced into a pipe from an access point. At its front end, the probe comprises an investigation camera (3) which faces a...
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WO/1997/034183A1 |
A method and a system for forming and projecting images in a smaller space while fully reproducing relief. The system includes a lens assembly (Fig. 1 or Fig. 2) with an optical axis passing through an input lens (2), a spherical sight (...
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WO/1997/026638A1 |
An image projection display system (48) for use in large field-of-view presentation, which image projection display system (48) comprises a fold mirror arrangement (30) and a plurality of projection devices (64), the image projection dis...
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WO/1997/022909A1 |
The invention causes a panoramic view to be realistically displayed to a viewing audience. A fixed display device (201) displays a portion of the panoramic view and a rotating support structure (202) supports the viewing audience. The or...
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WO/1997/022030A2 |
When the camera system for pipe inspection is pushed forward through the pipe by means of a rod, the camera housing has a tendency to rotate uncontrollable about its longitudinal axis, especially when passing through curved pipe sections...
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WO/1997/018496A1 |
The invention relates to a method and a device for producing a wide-angle picture, in particular a panoramic picture. It proposes the following procedural steps and a device operating according to this method in order to take the most co...
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WO/1997/010531A1 |
A method is described for producing Cinemascope-type motion picture images that have a large aspect ratio (e.g. 2.35 to 1), which enables their high quality projection using moderately priced projection lenses, which produces a steadier ...
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WO/1997/001241A1 |
The present invention includes at least one camera (601) having a lens (602) with at least a 180 degree field-of-view for capturing a hemispherical image (603) corresponding to a mirror image of the hemispherical image (603) captured by ...
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WO/1996/015476A1 |
A cylindrical three-dimensional picture (10) capable of being viewed through an angle of 360 degrees includes a cylinder (26) surrounded by a 3D photograph, in turn surrounded by a flexible lenticular lens (34) through which a film strip...
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WO/1996/008747A1 |
According to the invention, the inter-image perforations are offset in order to clear an inter-image surface capable of receiving all professional codes and information. Applications particularly to the process of virtual mounting, time ...
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WO/1995/028664A1 |
The invention relates to a back projection module (1) for displaying an image on a large-area projection screen (2). An improved construction of the projection screen (2) and the supports holding it is proposed to obtain a substantially ...
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WO/1995/006303A1 |
A surveillance system, for monitoring a space, comprises a single camera (12) and a dome-like, convex mirror (10). The camera (12) is mounted relative to the mirror (10) so that at least most of the surface of the mirror is within the fi...
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WO/1994/023538A1 |
An instrument probe (10) contains an improved camera and light source arrangement. The light source (18) is positioned behind the camera (22) for providing indirect illumination of a passage being inspected by the camera (22) such as the...
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WO/1994/018524A1 |
A photogrammetric camera, in particular for photogrammetric measurements of technical objects, has a primary lens system (10) designed as a focussable objective and a combination of at least one high-resolution sensor (12, 14, 16) and a ...
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WO/1994/010602A2 |
The invention pertains to an apparatus for underwater optical viewing with a device for reception of optical information arranged within, and behind the viewing port of, a housing, a device for processing optical information and a device...
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WO/1994/010603A1 |
A camera housing for use with rolls of standard or non-standard light-sensitive film in order to take a series of pictures in different formats while changing formats between exposures and without wasting any light-sensitive material, sa...
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WO/1994/005989A1 |
A process is disclosed for inspecting subsidiary canals that branch off from a main drain. A camera probe (24) is deflected from the main drain pipe (10) into the branching off subsidiary canal pipe (12) by means of a deflecting frame (2...
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WO/1993/012456A1 |
A new 35mm film print (88), film printer and projector (196) method and apparatus are disclosed for 1:1 optical replication of useable wide screen (58) formats defined by established boundaries of wide screen camera composition relative ...
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WO/1992/022004A1 |
Apparatus in a simple low cost camera for encoding predetermined formats of exposed image frames on film of the type having a magnetic layer (26) thereon in which there are a plurality of parallel data tracks (40, 42, 44) prerecorded on ...
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WO/1992/022006A1 |
Apparatus in a simple low cost camera for encoding the existence of pseudo format image exposures on film having a magnetic layer (26) thereon with prerecorded data in one or more parallel tracks (40, 42, 44) on the film. A user operable...
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WO/1992/022005A1 |
Apparatus in a simple low cost camera (10) for encoding predetermined pseudo-formats of exposed image frames on film of the type having a magnetic layer (26) thereon in which there is a data track prerecorded on the film. A user-operable...
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WO/1992/013292A1 |
A projection system for a theatre in the round having a plurality of moving image projections. The projectors can be either film projectors or television-type projectors. They project in an essentially cylindrical surface (20A) which is ...
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WO/1992/010784A1 |
In a lighting arrangement with at least one light source (1) and at least one optical component (2) for a device for the panoramic display of at least one image over a greater angle than 180°, with at least one rotational component (5) ...
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WO/1990/011549A1 |
An image (1) is presented simultaneously in any number of directions by placing before said image - as viewed from an observer - a grid (5) consisting of parallel lamellas. A lighting system is mounted onto the outside of an image-observ...
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WO/1990/007247A1 |
This invention relates to a method and apparatus for recording of a panorama or large portion thereof in a manner for display or selective display of a portion thereof on a video display device. The method initially records the panorama ...
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WO/1988/009546A1 |
A display has a display field containing information and carrying a lamellar grid for directing light rays or preventing an image from being seen from the side. The display field can rotate in all directions around an axis (14). The lame...
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WO/1988/006748A1 |
Prior art optical correlator systems can perform only translation or rotation. Moreover, images obtained from these prior art systems are blurred due to movements of the target. In the present optical correlator system, to compare symbol...
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WO/1988/001401A1 |
For implementing such method, a device (1) is used which is comprised of a U-shaped fixing support (3) on which are secured optical recording means (5). Said support (3) is also fixed by means of two axes (6) in the prolongation of each ...
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WO/1987/007173A1 |
An information video installation comprises a screen (1) having at least two cells (2-5, 14-16) which are mounted rotatably in at least one direction and which form a multiplane three-dimensional screen system variable in space. The info...
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WO/1986/001310A1 |
An information display system in which information is collected through a fish eye lens and thereafter presented to a viewer from a concave screen. The information may be projected on to the screen through a fish eye lens or may be back ...
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WO/1985/002917A1 |
To an elevation means such as an orientable telescopic mast (2) there is mounted by means of a AD-shaped support (4) a carrier member (9) on which are installed a television camera (10) and a photographic camera (11), the assembly being ...
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WO/1984/002585A1 |
A panoramic motion picture camera (20) for continuously nonintermittently exposing a filmstrip (35) in which a camera body assembly includes a stationary housing portion (22) and a rotatable housing portion (23), the rotatable housing po...
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WO/1983/002502A1 |
Motion picture film is photographed with standard spherical lenses, exposing in the camera the full 35mm aperture, giving in the 1.66:1 ratio a negative image area effectively 75% larger than that of the standard 1.85:1 flat wide-screen ...
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WO/1983/000749A1 |
The article installation comprises a lighting device with two light sources (1) and reflectors (2) of which the optical axes are mutually inclined. It comprises pairs of prisms (3, 4) arranged in the optical path and which form two paral...
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WO/1982/004131A1 |
The device for adjusting the exposure of an aerial photograph camera provides for a fully automatic adjustment of the light intensity which depends on the luminosity of the land which is flown over and of which the limit value is fixed b...
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WO/1981/002796A1 |
A method of color imaging involves the steps of (a) forming an image while introducing a predetermined chromatic difference in lateral magnification, (b) storing the image on a medium such as color film, and (c) forming from the stored i...
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JP2024060611A |
【課題】画質の劣化を抑えつつ、所望の領域
を精度よくズーミングでき、コストを増加さ
せない撮像システムを提供すること【解決手
段】本発明の一実施形態に係る、一のカ...
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