In Figure (a) the face is localized even though it is in a non-frontal pose and despite the thin veil that covers it. Figure (b) shows the localization of a face despite numerous other faces in the image. Figure (a) shows the localization of a blurry face with a large out-of-plane rotation and significant background data. Figure (b) shows the successful localization of a face with a beard and glasses which do not pose a problem for the algorithm. Additionally, the face is leaning backwards slightly. Figure (a) contains a localized face with a mustache and dishevelled hair. Figure (b) contains a face with thick glasses. Figure (a) shows the localization of a face with a large in-plane rotation and unusual lighting. Figure (b) depicts a face which is situated in a complex background, under unusual lighting, with in-plane rotation and at a small scale. Figure (c) depicts the localization of a face with dark skin against a bright background. Note the algorithm's ability to localize the faces in these everyday images despite variations in pose, expressions, facial paraphernalia, lighting and background clutter.