Mohan Bodduluri,Gabriele Zingaretti,Miguel G. Canales,Shehrzad A. Qureshi
申请号：
US13345542
公开号：
US08454627B2
申请日:
2012.01.06
申请国别(地区):
US
年份:
2013
代理人:
摘要：
Systems and methods are provided for determining the need to change and/or changing orientation of a tool relative to an object on a body in at least partially automated procedure. Also, systems and methods are provided for orienting a hair harvesting tool relative to a follicular unit to be harvested. Further, systems and methods of implanting follicular units are provided, which are based on the orientation of the existing follicular units or based on pre-determined insertion angle. The provided systems and methods use image processing and image-generated topological skin models. In some embodiments surface fit is performed using, for example, a planar fit, quadric fit, cubic fit, mesh fit and parametric fit.
