Recovering Surface Shape from Boundary
نویسندگان
چکیده
Humans can r e c o v e r t h e shape o f a s u r f a c e f r o m i t s image b o u n d a r y . The a u t h o r s have p r e s e n t e d a new a p p r o a c h t o shape f r o m b o u n d a r y [ 4 ] . I t i n c l u d e s t h r e e p o i n t s : t h e l i n e o f c u r v a t u r e (LOC) r e g u l a r i t y , a n a l g o r i t h m f o r c o n s t r u c t i n g LOC net f r o m b o u n d a r y , and the c o m p u t a t i o n o f s u r f a c e o r i e n t a t i o n f r o m LOC n e t . B r i e f i n g t h e s e i d e a s , t h i s p a p e r e x a m i n e s t h e u n d e r l y i n g p r o b l e m s o f t h e a p p r o a c h and p r o p o s e s imp rovemen ts .
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