Docusign, Inc.

Jerome Levadoux

Nipun Dureja

Mangesh Bhandarkar

Duane Robert Wald

Taiwo Raphael Alabi

Ashwath Mohan

Andrew James Ashlock

David Minoru Hirotsu

Li Xu

Jacob Scott Mitchell

Dia A Abulzahab

Ellis David Berner

Brent Weston Robinett

Jun Gao

Farzaneh Rajabi

Mark Spencer Seabourne

Claire Marie Small

Devin Cabillo

Robert Sherwin

Vasudevan Sampath

Gustavo Both Bitdinger

A document management system performs optical character recognition (OCR) on a high resolution version of an image of a document, obtaining a first set of text representative of the text of the document. The document management system applies a machine-learned model on a low-resolution version of the image of the document, producing a denoised image that is of a higher resolution than that input into the machine-learned model. The document management system performs OCR on the denoised image, obtaining a second set of text representative of the text of the document. The document management system compares the first and second sets of text in the form of an objective loss function. The document management system subsequently generates a feature vector from the comparison of the sets of text and retrains the machine-learned model with the generated feature vector.

Optical character recognition system with back propagation of an objective loss function

Systems and methods are disclosed herein for generating and modifying a workflow comprising a series of webpages based on an online document. A document management system accesses an online document selected by a user and classifies each field of the online document into one of a set of categories. For each category, the system generates a form webpage comprising questions corresponding to each field classified as the category and combines the generated webpages to create a workflow. The system may modify the workflow by generating and adding one or more additional form webpages based on one or more answers provided by an entity completing the webform page. In response to the entity completing the modified generated workflow, the system generates a completed document based on the online document and the answers provided by the entity.

Guided form generation in a document management system

Growing community of inventors

San Mateo, CA, United States of America

Jerome Levadoux