FAST ALGORITHM FOR ONLINE CALIBRATION OF RGB-D CAMERA
First Claim
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1. A method of producing a 3-dimensional model of a scene comprising the steps of:
- a) providing a source data having at least one pair of RGB and depth images taken at the same moment in time;
b) calibrating by aligning edges in the depth image with the edges in the RGB image;
c) conducting visual odometry and sparse bundle adjustment from the source data to generate a joint point cloud;
d) conducting a mesh reconstruction from the joint point cloud to produce a surface representation; and
e) generating a texture blending from the surface representation to produce the 3-dimensional model of a scene.
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Abstract
The present invention provides a method of producing a 3-dimensional model of a scene.
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2 Claims
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1. A method of producing a 3-dimensional model of a scene comprising the steps of:
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a) providing a source data having at least one pair of RGB and depth images taken at the same moment in time; b) calibrating by aligning edges in the depth image with the edges in the RGB image; c) conducting visual odometry and sparse bundle adjustment from the source data to generate a joint point cloud; d) conducting a mesh reconstruction from the joint point cloud to produce a surface representation; and e) generating a texture blending from the surface representation to produce the 3-dimensional model of a scene. - View Dependent Claims (2)
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Specification