Patents by Inventor Quinn Smithwick
Quinn Smithwick has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20140293385Abstract: A holographic display system for generating a super hologram with full parallax in different fields of view in the horizontal and vertical directions. The system includes an array of holographic display devices, e.g., spatial light modulators (SLMs), operable to provide a plurality of holographic images of a scene from differing viewpoints of the scene. Each SLM is operated concurrently to output a narrow field of view, elemental hologram. The system includes coarse integral optics combining the holographic images into a single hologram (“super hologram”) viewable in a hologram image plane a distance from the course integral optics. The coarse integral optics combine the holographic images by providing angular tiling of the holographic images, e.g., bending the axes of parallel lenses. In this manner, the field of view, in one direction, of the super hologram is based on the number of holographic display devices provided in the array in one direction.Type: ApplicationFiled: March 28, 2013Publication date: October 2, 2014Applicant: DISNEY ENTERPRISES, INC.Inventor: QUINN SMITHWICK
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Patent number: 8823702Abstract: An apparatus for generating volumetric images viewable without 3D eyewear. The apparatus includes an image display assembly displaying a first image at a first display time and a second image at a second display time (e.g., a number of planar or 2D images on a display screen/surface). The apparatus includes a flexible two-way mirror element (a varifocal beamsplitter). During operations, the first and second images from the display assembly are directed toward and then reflected from the back side of the mirror element. The apparatus also includes a hoop-shaped frame supporting a peripheral edge of the mirror element. A driver shakes the frame to resonate the mirror element between convex and concave shapes while it is used for reflecting the first and second images. The apparatus also includes a concave mirror positioned relative to the mirror element to receive the reflected first and second images.Type: GrantFiled: July 25, 2012Date of Patent: September 2, 2014Assignee: Disney Enterprises, Inc.Inventors: Quinn Smithwick, Lanny Smoot, Daniel Reetz
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Publication number: 20140168051Abstract: A three dimensional (3D) display apparatus for without 3D glasses. The display apparatus includes a display element operated to display left and right eye images. A back light assembly back lights the display element and includes light bars with a row of infrared (IR) light receivers that are each paired to a white light emitting diode (LED). Viewers in seats in tiered rows such that their heads are in known viewing locations. Left and right side illuminators illuminate the left and right sides of the faces of the viewers with IR light. The IR light is synchronized with display of the left and right eye images. IR reflected from viewers' faces pass through the display element and is focused onto IR light receivers, which causes LEDs to emit light onto the display element and provide left or right eye images to the viewers at their left or right eyes.Type: ApplicationFiled: December 17, 2012Publication date: June 19, 2014Applicant: DISNEY ENTERPRISES, INC.Inventors: Lanny Smoot, Quinn Smithwick
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Publication number: 20140118336Abstract: A transparent display with a dynamic mask for generating three dimensional (3D) imagery. The display or apparatus includes a display element that is transmissive and that is selectively operable to display an image on the display element. The apparatus includes a dynamic mask element that is transmissive to light and that is positioned adjacent to the display element. The dynamic mask element is selectively operable to provide a mask with a shape and a size corresponding to the displayed image. The mask is positioned on the dynamic mask element so as to be adjacent to the first location, e.g., to be behind the displayed image, and, typically, the mask includes portions that are semi-transparent or opaque to block light from passing from the background through the displayed image and from passing through the display element at the location of the displayed image into the background to avoid double imaging.Type: ApplicationFiled: October 30, 2012Publication date: May 1, 2014Applicant: DISNEY ENTERPRISES, INC.Inventor: Quinn Smithwick
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Patent number: 8692738Abstract: An apparatus for displaying virtual objects within a physical set or scene. The apparatus includes a set assembly including at least one physical object, e.g., a background prop. A virtual object display assembly is provided with: a display element with a screen operable to display an image of an object; a beam splitter positioned at an angle between the screen and the set assembly; and a mask display element positioned within the set assembly at an image plane associated with the displayed image. The mask display element operates, when the display element operates to display the displayed image, to display a mask corresponding to the displayed image. The beam splitter is transmissive and reflective of light. The mask display element is positioned between the beam splitter and the physical object, and the displayed mask occludes a portion of the physical object and casts a shadow within the set assembly.Type: GrantFiled: June 10, 2011Date of Patent: April 8, 2014Assignee: Disney Enterprises, Inc.Inventors: Quinn Smithwick, Lanny S. Smoot, Daniel Reetz
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Publication number: 20140028663Abstract: An apparatus for generating volumetric images viewable without 3D eyewear. The apparatus includes an image display assembly displaying a first image at a first display time and a second image at a second display time (e.g., a number of planar or 2D images on a display screen/surface). The apparatus includes a flexible two-way mirror element (a varifocal beamsplitter). During operations, the first and second images from the display assembly are directed toward and then reflected from the back side of the mirror element. The apparatus also includes a hoop-shaped frame supporting a peripheral edge of the mirror element. A driver shakes the frame to resonate the mirror element between convex and concave shapes while it is used for reflecting the first and second images. The apparatus also includes a concave mirror positioned relative to the mirror element to receive the reflected first and second images.Type: ApplicationFiled: July 25, 2012Publication date: January 30, 2014Applicant: DISNEY ENTERPRISES, INC.Inventors: QUINN SMITHWICK, LANNY SMOOT, DANIEL REETZ
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Patent number: 8525829Abstract: A multi-view mask apparatus for creating a three-dimensional (3D) display. The apparatus includes a relay lens assembly that is non-inverting of images passed through the relay lens assembly including images of background objects. The apparatus includes a mask display device concurrently displaying first and second mask content via the relay lens assembly. The first mask content is viewable from a first point of view (POV) and the second mask content is viewable from a second POV or the first mask content is apparent from a first light source direction and the second mask content is apparent from a second light source direction. The relay lens assembly includes four lenticular sheets arranged into first and second pairs with adjacent back sides. The mask display device is disposed in one pair between two lenticular sheets and operated to display the first and second mask content as interlaced images under the lenticules.Type: GrantFiled: September 19, 2011Date of Patent: September 3, 2013Assignee: Disney Enterprises, Inc.Inventors: Quinn Smithwick, Lanny S. Smoot, Daniel Reetz
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Publication number: 20130083291Abstract: An autostereoscopic apparatus for providing a 3D image to a viewer at a range of vertical eye locations. The apparatus includes a projection screen with a light receiving surface that is horizontally retroreflective and vertically diffusive. The apparatus includes a projector assembly including at least two projectors arranged side-by-side such that projection lenses of the projectors are horizontally aligned in a row. The apparatus includes a controller selectively operating the projectors to project at least two differing point-of-view images. The projection screen may take a number of useful embodiments to implement the autostereoscopic apparatus. For example, the projection screen may include a bottom layer including a retroreflective film that is retroreflective at least in the horizontal direction such as a brightness enhancement film and a top layer formed of a transparent sheet of lenticular material arranged for vertical diffusing.Type: ApplicationFiled: September 29, 2011Publication date: April 4, 2013Applicant: DISNEY ENTERPRISES, INC.Inventors: Quinn Smithwick, Lanny S. Smoot, Daniel Reetz
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Publication number: 20130069933Abstract: A multi-view mask apparatus for creating a three-dimensional (3D) display. The apparatus includes a relay lens assembly that is non-inverting of images passed through the relay lens assembly including images of background objects. The apparatus includes a mask display device concurrently displaying first and second mask content via the relay lens assembly. The first mask content is viewable from a first point of view (POV) and the second mask content is viewable from a second POV or the first mask content is apparent from a first light source direction and the second mask content is apparent from a second light source direction. The relay lens assembly includes four lenticular sheets arranged into first and second pairs with adjacent back sides. The mask display device is disposed in one pair between two lenticular sheets and operated to display the first and second mask content as interlaced images under the lenticules.Type: ApplicationFiled: September 19, 2011Publication date: March 21, 2013Applicant: DISNEY ENTERPRISES, INC.Inventors: Quinn Smithwick, Lanny S. Smoot, Daniel Reetz
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Patent number: 8366003Abstract: In an illustrative implementation of this invention, an optical pattern that encodes binary data is printed on a transparency. For example, the pattern may comprise data matrix codes. A lenslet is placed at a distance equal to its focal length from the optical pattern, and thus collimates light from the optical pattern. The collimated light travels to a conventional camera. For example, the camera may be meters distant. The camera takes a photograph of the optical pattern at a time that the camera is not focused on the scene that it is imaging, but instead is focused at infinity. Because the light is collimated, however, a focused image is captured at the camera's focal plane. The binary data in the pattern may include information regarding the object to which the optical pattern is affixed and information from which the camera's pose may be calculated.Type: GrantFiled: July 16, 2010Date of Patent: February 5, 2013Assignee: Massachusetts Institute of TechnologyInventors: Ankit Mohan, Ramesh Raskar, Shinsaku Hiura, Quinn Smithwick, Grace Woo
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Publication number: 20130002815Abstract: A method for providing a three dimensional (3D) drawing experience. The method includes capturing a 3D image of a participant and then processing this image to key the participant's image from a background. The keyed participant's image is mixed with a 3D background image such as frames or scenes from a 3D movie, and the mixed 3D image is projected on a projection screen. For example, left and right eye images may be projected from a pair of projectors with polarization films over the lenses, and the projection screen may be a polarization-maintaining surface such as a silver screen. The user moves a drawing instrument in space in front of the projection screen, and spatial tracking performed to generate a locus of 3D positions. These 3D positions are used to create a 3D drawing image that is projected with the 3D background and participant images in real time.Type: ApplicationFiled: July 1, 2011Publication date: January 3, 2013Applicant: DISNEY ENTERPRISES, INC.Inventors: LANNY S. SMOOT, QUINN SMITHWICK, DANIEL M. REETZ, MICHAEL J. ILARDI
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Publication number: 20120313839Abstract: An apparatus for displaying virtual objects within a physical set or scene. The apparatus includes a set assembly including at least one physical object, e.g., a background prop. A virtual object display assembly is provided with: a display element with a screen operable to display an image of an object; a beam splitter positioned at an angle between the screen and the set assembly; and a mask display element positioned within the set assembly at an image plane associated with the displayed image. The mask display element operates, when the display element operates to display the displayed image, to display a mask corresponding to the displayed image. The beam splitter is transmissive and reflective of light. The mask display element is positioned between the beam splitter and the physical object, and the displayed mask occludes a portion of the physical object and casts a shadow within the set assembly.Type: ApplicationFiled: June 10, 2011Publication date: December 13, 2012Applicant: DISNEY ENTERPRISES, INC.Inventors: QUINN SMITHWICK, LANNY S. SMOOT, DANIEL REETZ
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Publication number: 20120050833Abstract: In an illustrative implementation of this invention, an animated holographic display is created as follows: Multiple HPO holograms in the shape of horizontal strips are recorded on an H2 medium. These horizontal strips are vertically displaced from each other. An animated real image is displayed by sequentially illuminating these HPO holograms. Unless corrected, this approach causes the animated image to appear to rotate vertically. The vertical parallax rotation arises because, when recording the HPO holograms, the vertical perspectives of the various HPO holograms differ. In illustrative implementations of this invention, this vertical parallax rotation may be corrected at least three different ways: (1) the content of H1 may be pre-rotated, (2) H1, H2 or both may be translated during exposures, or (3) only a thin horizontal stripe of H1 may be illuminated during holographic transfer to eliminate vertical parallax in the real image transmitted from H1.Type: ApplicationFiled: August 30, 2010Publication date: March 1, 2012Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGYInventors: Victor Michael Bove, JR., Daniel Smalley, Quinn Smithwick
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Publication number: 20110017826Abstract: In an illustrative implementation of this invention, an optical pattern that encodes binary data is printed on a transparency. For example, the pattern may comprise data matrix codes. A lenslet is placed at a distance equal to its focal length from the optical pattern, and thus collimates light from the optical pattern. The collimated light travels to a conventional camera. For example, the camera may be meters distant. The camera takes a photograph of the optical pattern at a time that the camera is not focused on the scene that it is imaging, but instead is focused at infinity. Because the light is collimated, however, a focused image is captured at the camera's focal plane. The binary data in the pattern may include information regarding the object to which the optical pattern is affixed and information from which the camera's pose may be calculated.Type: ApplicationFiled: July 16, 2010Publication date: January 27, 2011Applicant: Massachusetts Institute of TechnologyInventors: Ankit Mohan, Ramesh Raskar, Shinsaku Hiura, Quinn Smithwick, Grace Woo