SYSTEM AND APPARATUS FOR RECORDING, TRANSMITTING, AND PROJECTING DIGITAL THREE-DIMENSIONAL IMAGES
First Claim
3. The method of 2 wherein the second integral frame is transmitted onto a screen that is an imaging array adapted to reconstruct the image therefrom.
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Abstract
A system and method for recording and reconstructing uniformly magnified three-dimensional images from digital representations of integral photographs. Several camera and projector embodiments are provided along with a means for direct transmission without projection to a special screen that reconstructs the three-dimensional images. This invention is particulary applicable to showing non-stereoscopic three-dimensional motion pictures that reconstruct from integral photographs or holograms that may be viewed without the need for special glasses.
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Citations
68 Claims
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3. The method of 2 wherein the second integral frame is transmitted onto a screen that is an imaging array adapted to reconstruct the image therefrom.
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23. A system that reconstructs an image representing a scene from a digital representation of that scene comprising:
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a) a means for forming a digital representation of a first integral frame that represents the scene, wherein said digital representation is capable of being stored and transmitted, and wherein said first integral frame comprises a first separation characteristic and a first image characteristic;
b) a means for transmitting the digital representation to a means capable of receiving said digital representation and transforming the digital representation into a visual presentation;
c) a means for forming the visual representation from the transmitted digital representation as a second integral frame having a second separation characteristic and a second image characteristic wherein;
i) the second integral frame is geometrically similar to the first integral frame, and ii) the ratios of the Image characteristic to the separation °
characteristic for both first and second integral frames are equal; and
,d) a means for reconstructing an image from the second integral frame, said means having a separation characteristic equal to that of the second integral frame and a focal characteristic determined from the image characteristic of the second integral frame, as that required to enable said means to optically form the second integral frame. whereby the ratio of every dimension of the reconstructed image to every dimension of the scene is equal in all directions. - View Dependent Claims (1, 2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 26, 27, 28, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42)
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25. The system of 24 wherein the second integral frame is transmitted to a means for reconstructing the image therefrom.
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28-1. The system of claim 26 wherein the means for everting comprises a means for modifying the digital representation of the first integral frame.
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43. The system of 42 further comprising:
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a) a means for transmitting each of the sub-integral frames representing the second integral frame to the input face of a modular integral magnifier of the modular screen; and
,b) a means for enlarging each of the sub-integral frames so that it fills the output face of its corresponding modular integral magnifier.
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44. A system and apparatus for reconstructing a three-dimensional image representing a scene from a digital representation of that scene comprising:
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a) a device that produces a digital representation of a first integral frame that represents the scene, wherein said digital representation is capable of being stored and transmitted, and wherein said first integral frame comprises a first separation characteristic and a first image characteristic;
b) a device that stores the digital representation of the first integral frame. c) a transmitter that transmits the digital representation to a device capable of receiving the digital representation and transforming the digital representation into a visual presentation;
d) a device capable of forming a visual representation from the transmitted digital representation as a second integral frame having a second separation characteristic and a second image characteristic wherein i) the second integral frame is geometrically similar to the first integral frame, and ii) the ratios of the image characteristic to the separation characteristic for both first and second integral frames are equal; and
,e) a screen that is an imaging array that reconstructs an image from the second integral frame, the screen imaging array having a separation characteristic and a focal characteristic, wherein said separation characteristic is the same as the separation characteristic of the second integral frame and said focal characteristic is determined from the image characteristic of the second integral frame, as that required to enable such an array to optically form the second integral frame, whereby the ratio of every dimension of the reconstructed image to every dimension of the scene is equal in all directions. - View Dependent Claims (45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67)
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68. The system of 67 further comprising video monitors that transmit the sub-integral frames representing the second integral frame to the input faces of the modular integral magnifiers of the modular screen.
Specification