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AssigneeWalmart Apollo, LLC
InventorsHan Zhang, Avinash Madhusudanrao Jade, Lingfeng Zhang, Zhaoliang Duan, Mingquan Yuan, Eric W. Rader, Zhiwei Huang, Benjamin Ellison, William Craig Robinson, Siddhartha Chakraborty, Raghava Balusu, Aadarsh Gupta, Jing Wang, Rongdong Chai, Ashlin Ghosh, Oleksandr Viatchaninov
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Examples enable pallet tag tracking and cluster voting for more accurate pallet tag management using images of a selected pallet. A tag manager tracks a pallet through multiple images of the pallet to ensure the same pallet appears in every image. If the pallet tag is absent from all the images, a tag missing confidence score is generated that indicates the degree of confidence that the tag is missing from the pallet and not merely out of view. The score is used to prioritize handling of pallet tag missing exceptions. If the pallet tag is present in the images, optical character recognition (OCR) results for each tag image are aggregated into a tag cluster with a confidence score calculated for each result. A pallet tag identification (ID) number is predicted based on the result having the highest confidence score to ensure the pallet tag ID is complete and accurate.
A system for pallet tag tracking and cluster voting, the system comprising:
A method for pallet tracking and cluster voting, the method comprising:
One or more computer storage devices having computer-executable instructions stored thereon, which, upon execution by a computer, cause the computer to perform operations comprising:
Dependencies are inferred from the claim text.