Patent ID: 11868394
Assignee: DST TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The method of claim 1, wherein the classifying the physical object includes:
aggregating, by the processor, the first set of template predictions to form a first aggregate template prediction, wherein the first aggregate template prediction is based on a majority template prediction of the first set of template predictions;
aggregating, by the processor, the second set of template predictions to form a second aggregate template prediction, wherein the second aggregate template prediction is based on a majority template prediction of the second set of template predictions;
comparing, by the processor, the first and the second aggregate template predictions; and
when the first and the second aggregate template predictions match:
outputting, by the processor, the first or the second aggregate template prediction as a final template prediction, and

when the first and the second aggregate template predictions do not match:
identifying, by the processor, a set of most frequent template predictions from the first and the second set of template predictions,
retrieving a plurality of digital images of candidate object templates associated with the set of the most frequent template predictions,
comparing, by the processor, each of a plurality of digital images of candidate object templates based on keypoints identified based on the digital images,
identifying, by the processor, a top candidate template prediction from the candidate object templates based on the comparison,
calculating, by the processor, a confidence interval of the identified top candidate template prediction, and
when the confidence interval is below a threshold value, discarding the top candidate template prediction, and
when the confidence interval is at or above the threshold value, outputting, by the processor, the top candidate template prediction as the final template prediction.