title: Hair Segmentation Using Heuristically-Trained Neural Networks.
abstract: We present a method for binary classification using neural networks (NNs) that performs training and classification on the same data using the help of a pretraining heuristic classifier. The heuristic classifier is initially used to segment data into three clusters of high-confidence positives, high-confidence negatives, and low-confidence sets. The high-confidence sets are used to train an NN, which is then used to classify the low-confidence set. Applying this method to the binary classification of hair versus nonhair patches, we obtain a 2.2% performance increase using the heuristically trained NN over the current state-of-the-art hair segmentation method.
authors.forename: Wenzhangzhi
authors.initials: W
authors.lastname: Guo
authors.forename: Parham
authors.initials: P
authors.lastname: Aarabi