Face Annotation
It is a project that I proposed during my internship at MSRA in 2002/2003, is a tool to help users to annotate their photos. Automatic annotation of photographs is one of the most desirable needs in family photograph management systems. This project aims to build a tool for semi-automated face annotation in family photo album. The basic idea is to detect all the faces in a photo album and help users to annotate these detected faces for future retrieval. Based on the Bayesian similarity measure, which integrates face recognition and content-based image retrieval, the system is able to provide both face annotation and similar face retrieval, and thus significantly improve the management of family albums.

References
[1]Longbin
Chen, Baogang Hu, Lei Zhang, Mingjing Li and Hongjiang Zhang, Face
annotation for family photo album management, International Journal of
Image and Graphics, Vol.3, No.1 pp.81-94, 2003 (pdf)
[2]Lei Zhang, Longbin Chen, Mingjing Li, Hongjiang Zhang, Automatic face annotation for family album, ACM multimedia 2003 (pdf)
[3]Lei
Zhang, Longbin Chen, Mingjing Li, Hongjiang Zhang, "Bayesian face
annotation in family albums" (Demo), ICCV2003, Nice, France, 2003 (pdf)
[4]Lei
Zhang, Yuxiao Hu, Mingjing Li, Weiying Ma, Hongjiang Zhang, Efficient
Propagation for Face Annotation in Family Albums, in ACM Multimedia,
2004
[5]US Patent 7274822 - Face annotation for photo management