Issue No. 10 - October (2010 vol. 32)
Bruno Jedynak , The Johns Hopkins University, Baltimore, MD and Institut Universitaire de Technologie, Lille, France
Raphael Sznitman , The Johns Hopkins University, Baltimore, MD
We provide a novel search technique which uses a hierarchical model and a mutual information gain heuristic to efficiently prune the search space when localizing faces in images. We show exponential gains in computation over traditional sliding window approaches, while keeping similar performance levels.
Active testing, face detection, visual search, coarse-to-fine search, face localization.
Bruno Jedynak, Raphael Sznitman, "Active Testing for Face Detection and Localization", IEEE Transactions on Pattern Analysis & Machine Intelligence, vol. 32, no. , pp. 1914-1920, October 2010, doi:10.1109/TPAMI.2010.106