Domain adaptation for analysis of images

A system for analyzing images, comprising:

• a processor including a receiving module configured to receive an image associated with a target domain;
• a domain adaptation module configured to characterize one or more features represented in the received image based on a domain adaptation model, the domain adaptation model generated using a machine learning algorithm to train the domain adaptation model, the machine learning algorithm configured to train the domain adaptation model based on one or more source domain images associated with a source domain, one or more previously acquired images associated with the target domain, and acquired characterization data associated with the target domain, the one or more source domain images having one or more source domain classification labels assigned to one or more features of the one or more source domain images, the machine learning algorithm configured to generate a target domain classification label based on comparing the one or more features to the one or more previously acquired images associated with the target domain;
• and
• an output module configured to output the received image with characterization data identifying one or more features characterized by the domain adaptation module.