Research on the Simplification of STL Model
Guo Li · Machine Tool & Hydraulics · 2009
There are some long and narrow obtuse triangles existing in certain area of STL model,and they have little impact on approaching error of the model,even can be ignored if accuracy permits.Through eliminating some obtuse triangles,STL models were reasonably simplified,the time of subsequent data processing and the storage space for STL file were saved.