Review Article
A Technical Review of Convolutional Neural Network-Based Mammographic Breast Cancer Diagnosis
Figure 3
The diagram of knowledge transferred from the source domain to a different but related target domain. In the source domain, a model is trained with sufficient high-quality instances (data and labels) and transfer learning enables the model used in a related target domain. It relieves the requirement of huge amount of instances for the training of deep models in the target domain which is critically helpful in medical imaging field.