This is a forensic facial approximation of Homo erectus pekinensis, by using anthropological average tissue depth data.
Original skull via photogrammetry, with virtual depth markers and anatomical contouring.
Referenced skull landmarks and soft tissue depth data were take from forensics research:
Stephan, C. N., & Simpson, E. K. (2008). Facial Soft Tissue Depths in Craniofacial Identification (Part I): An Analytical Review of the Published Adult Data*. Journal of Forensic Sciences. doi:10.1111/j.1556-4029.2008.00852.x
