SYSTEM AND METHOD FOR THREE-DIMENSIONAL OBJECT RECONSTRUCTION FROM TWO-DIMENSIONAL IMAGES
First Claim
1. A three-dimensional acquisition method comprising:
- acquiring at least two two-dimensional images of a scene;
applying a first depth acquisition function to the at least two two-dimensional images;
applying a second depth acquisition function to the at least two two-dimensional images;
combining an output of the first depth acquisition function with an output of the second depth acquisition function; and
generating a disparity map from the combined output of the first and second depth acquisition functions.
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Abstract
A system and method for three-dimensional acquisition and modeling of a scene using two-dimensional images are provided. The present disclosure provides a system and method for selecting and combining the three-dimensional acquisition techniques that best fit the capture environment and conditions under consideration, and hence produce more accurate three-dimensional models. The system and method provide for acquiring at least two two-dimensional images of a scene, applying a first depth acquisition function to the at least two two-dimensional images, applying a second depth acquisition function to the at least two two-dimensional images, combining an output of the first depth acquisition function with an output of the second depth acquisition function, and generating a disparity or depth map from the combined output. The system and method also provide for reconstructing a three-dimensional model of the scene from the generated disparity or depth map.
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Citations
24 Claims
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1. A three-dimensional acquisition method comprising:
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acquiring at least two two-dimensional images of a scene; applying a first depth acquisition function to the at least two two-dimensional images; applying a second depth acquisition function to the at least two two-dimensional images; combining an output of the first depth acquisition function with an output of the second depth acquisition function; and generating a disparity map from the combined output of the first and second depth acquisition functions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A system for three-dimensional information acquisition from two-dimensional images, the system comprising:
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means for acquiring at least two two-dimensional images of a scene; and a three-dimensional acquisition module configured for applying a first depth acquisition function to the at least two two-dimensional images, applying a second depth acquisition function to the at least two two-dimensional images and combining an output of the first depth acquisition function with an output of the second depth acquisition function. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A program storage device readable by a machine, tangibly embodying a program of instructions executable by the machine to perform method steps for acquiring three-dimensional information from two-dimensional images, the method comprising the steps of:
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acquiring at least two two-dimensional images of a scene; applying a first depth acquisition function to the at least two two-dimensional images; applying a second depth acquisition function to the at least two two-dimensional images; combining an output of the first depth acquisition function with an output of the second depth acquisition function; and generating a disparity map from the combined output of the first and second depth acquisition functions.
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Specification