Annotated Facial Landmarks in the Wild: A large-scale, real-world database for facial landmark localization

• Published in: 2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops) pp. 2144 - 2151
• Main Authors: Kostinger, M., Wohlhart, P., Roth, P. M., Bischof, H.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01-11-2011
• Subjects: Face; Face detection; Face recognition; Image color analysis; Nose
• ISBN: 1467300624; 9781467300629
• DOI: 10.1109/ICCVW.2011.6130513

Face alignment is a crucial step in face recognition tasks. Especially, using landmark localization for geometric face normalization has shown to be very effective, clearly improving the recognition results. However, no adequate databases exist that provide a sufficient number of annotated facial landmarks. The databases are either limited to frontal views, provide only a small number of annotated images or have been acquired under controlled conditions. Hence, we introduce a novel database overcoming these limitations: Annotated Facial Landmarks in the Wild (AFLW). AFLW provides a large-scale collection of images gathered from Flickr, exhibiting a large variety in face appearance (e.g., pose, expression, ethnicity, age, gender) as well as general imaging and environmental conditions. In total 25,993 faces in 21,997 real-world images are annotated with up to 21 landmarks per image. Due to the comprehensive set of annotations AFLW is well suited to train and test algorithms for multi-view face detection, facial landmark localization and face pose estimation. Further, we offer a rich set of tools that ease the integration of other face databases and associated annotations into our joint framework.