Jinho Lee,Alexander Yarmarkovich,Kenneth Michael Flowers
申请号：
US14609774
公开号：
US20160224690A1
申请日:
2015.01.30
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Generating a crown model using a statistical method (such as k-means clustering, principal component analysis (PCA), or similar statistical methods) can result in a crown model that is missing sharpness details below the threshold of the statistical technique. A method is provided to add back the sharpness to the resulting model by combining a single full-featured example into the algorithms generating the statistical model. The end result is a crown model that is relatively simple to produce and manipulate in real time, yet maintains the anatomical sharpness of a natural tooth.
