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Signature Comparison
Out of the Box Packages > UiPath Image Analysis > SignatureComparison
This model is a proprietary model that is developed to determine the similarity between a pair of signature. The input is a pair of signature for comparison, and the output is a similarity score (between 0 and 1) and a preliminary determination if the signatures are from the same author or different authors based on a defined threshold. The threshold can be adjusted.
For structured documents when signatures always appear in the same position (e.g., forms, checks), please leverage the existing signature detection feature with the Intelligent Form Extractor feature in Document UnderstandingTM.
For more complex use cases where the signatures can not be easily detected (for example, a multi-page contract in which signature can appear anywhere), please explore other approaches such as training an object detection model to detect signatures first before using the signature comparison model.
To use the package, you need to have access to UiPath® AI Center and deploy the out of the box package in your tenant.