1. Everingham, M., Van Gool, L., Williams, C. K. I., Winn, J., Zisserman, A.: The PASCAL Visual Object Classes Challenge 2007 (VOC 2007) (2007) Results,
http://www.pascal-network.org/challenges/VOC/voc2007/workshop/index.html
2. Everingham, M., Van Gool, L., Williams, C. K. I., Winn, J., Zisserman, A.: The PASCAL Visual Object Classes Challenge 2011 (VOC 2011) (2011) Results,
http://www.pascal-network.org/challenges/VOC/voc2011/workshop/index.html
3. Felzenszwalb, P., Huttenlocher, D.: Pictorial Structures for Object Recognition. International Journal of Computer Vision 61, 55–79 (2005)
4. Felzenszwalb, P., Girshick, R., McAllester, D., Ramanan, D.: Object Detection with Discriminatively Trained Part-Based Models. IEEE Transactions on Pattern Analysis and Machine Intelligence 32(9) (2010)
5. Felzenszwalb, P., Girshick, R., McAllester, D.: Discriminatively Trained Deformable Part Models, Release 4,
http://people.cs.uchicago.edu/~pff/latent-release4/