TABLE IV.

Comparison of the overall prediction accuracy, prediction accuracy for the case groups with and without breast cancer of 4 different prediction schemes.

Feature fusion method	Overall prediction accuracy	prediction accuracy for cases with cancer	prediction accuracy for cases without cancer
One-stage classifier trained using OD features	63.3%	53.3%	73.3%
One-stage classifier trained using GV features	63.3%	53.3%	73.3%
One-stage classifier trained using GV and OD features	56.7%	53.3%	60%
Two-stage classification scheme	80%	80%	80%