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US 12,475,726 B2Granted
System and method for identifying items
AssigneeMashgin Inc.
InventorsAbhinai Srivastava, Mukul Dhankhar
Life of this patent
Estimating the term…
Abstract
In variants, a method for item recognition can include: optionally calibrating a sampling system, determining visual data using the sampling system, determining a point cloud, determining region masks based on the point cloud, generating a surface reconstruction for each item, generating image segments for each item based on the surface reconstruction, and determining a class identifier for each item using the respective image segments.
Claims20
A method for item classification, comprising:
- determining a set of images of a set of items using a set of cameras;
- determining a height map, separate from the set of images, for the set of items, wherein the height map comprises a top-down perspective of a measured volume;
- determining a set of image segments, from the set of images, for each of the set of items based on the height map, using a segmentation model;
- and
- determining an item label based on the set of image segments.
2 more elements
A method for item classification, comprising:
- determining a set of images of a set of items using a set of cameras;
- determining a set of volumetric segments for the set of items;
- segmenting the set of images into a set of image segments for the set of items, using the set of volumetric segments, comprising projecting each of the set of volumetric segments into each image within the set of images;
- and
- determining an item label based on the set of image segments.
2 more elements
Dependencies are inferred from the claim text.