Patent ID: 11893784
Assignee: ABBYY DEVELOPMENT INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method, comprising:
segmenting an image to obtain a plurality of patches;
providing the segmented image as a first input into a first machine learning model (MLM);
obtaining, using the first MLM, for each patch of the plurality of patches:
one or more first feature vectors representative of reduction of imaging quality in a respective patch, and
one or more second feature vectors representative of a text content of the respective patch;

providing a second input into a second MLM, the second input comprising, for each patch of the plurality of patches, the one or more first feature vectors and the one or more second feature vectors; and
obtaining, using the second MLM, an indication of suitability of the image for optical character recognition (OCR).