Patent ID: 11909722
Assignee: INFOBLOX INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A system, comprising:
a processor configured to:
generate training and test data sets for images of characters for domain names;
train a homograph classifier using the training and test data sets to recognize Unicode characters that are visually similar to one or more ASCII characters, wherein a convolutional neural network (CNN) architecture is used to train the homograph classifier, wherein the CNN architecture learns a filter to detect a pattern for a prediction, and wherein a presence of the pattern or a lack of the pattern is used by the CNN architecture to make the prediction; and

execute the homograph classifier over a set of Unicode characters to generate an ASCII to Unicode map; and
a memory coupled to the processor and configured to provide the processor with instructions.