Apparatus and method for approximate trilinear interpolation for scene reconstruction

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12243148
APP PUB NO 20210407168A1
SERIAL NO

17070095

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Abstract

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A method comprising: dividing a 3D space into a voxel grid comprising a plurality of voxels; associating a plurality of distance values with the plurality of voxels, each distance value based on a distance to a boundary of an object; selecting an approximate interpolation mode for stepping a ray through a first one or more voxels of the 3D space responsive to the first one or more voxels having distance values greater than a threshold; and detecting the ray reaching a second one or more voxels having distance values less than the first threshold; and responsively selecting a precise interpolation mode for stepping the ray through the second one or more voxels.

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Patent Owner(s)

  • INTEL CORP.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Agarwal, Amit Hillsboro, US 218 3194
De, Vivek Beaverton, US 59 866
Hsu, Steven Lake Oswego, US 30 204
Kar, Monodeep Atlanta, US 10 2
Krishnamurthy, Ram Portland, US 127 1277

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