Many a p p l i c a t i o n s f o r r o b o t i c systems r e q u i r e the a b i l i t y to handle moving o b j e c t s . A method f o r p r o v i d i n g a robot w i t h r e a l t i m e v i s u a l process i n g of moving o b j e c t s is presented. By a p p r o p r i a t e l y i s o l a t i n g the t r a c k i n g t a s k . I t i s p o s s i b l e to reduce the t r a c k i n g problem to two ...

A b s t r a c t T h e p o s s i b l e t r a j e c t o r i e s o f t h e s t a t e v e c t o r v a l u e s ( i L(t) and vC (t) ) o f B u c k a n d B o o s t PWM converters under large transients are examined and evaluated . The forbidden trajector ies , detected b y e x a m i n i n g t h e s t a t e s p a c e t r a c e s , i m p o s e s e v e r l i m i t a t i o n o n t h e c o n t r o l d e s i...

1896 H a s c h e k a n d L i n d e n t h a l (32) o p a c i f i e d v e s s e l s o f a n a m p u t a t e d h a n d u s i n g T e i c h m a n n ' s m i x t u r e . B r a u s (11) d e m o n s t r a t e d v e i n s a n d a r t e r i e s o f a h a n d u s i n g m e r c u r y . 1907 K a s s a b i a n (40) d e m o n s t r a t e d v e s s e l u t i l i z i n g b i s m u t h s u b n i t r a t e a n d ...

A C f E R I A L L U C I F E R A S E : B I O L U M I N E S C E N C E E M I S S I O N U S I N G L U M A Z I N E S A S S U B S T R A T E S P e t e r M a c h e r o u x a n d S a n d r o G h i s l a U n i v e r s i t y o f K o n s t a n z , F a c u l t y o f B i o l o g y , P . O . B o x 5 5 6 0 , D 7 8 4 3 4 K o n s t a n z , G e n n a n y J . W o o d l a n d H a s t i n g s H a r v a r d U n i v e...

T h e p r i n c i p l e s u n d e r l y i n g a c o m p u t e r b a s e d t r e a t m e n t m e t h o d f o r l a n g u a g e a c q u i s i t i o n i n n o n s p e a k i n g a u t i s t i c ch i I dren are descr i bed. T h e m a i n p r i n c i p l e i n v o l v e s e n c o u r a g e m e n t o f e x p l o r a t o r y l e a r n i n g w i t h m i n i m u m a d u l t i n t e r f e r e n c e . T h ...

T h r e e p a t i e n t s w i t h th e d i a g n o s i s of s u b a c u t e j u v e n i le p a r a c o c c i d i o i d o m y c o s is who , a t th e t im e o f the i r f i rs t v i s i t , h a d n o s i g n s o r s y m p t o m s o f l u n g i n v o l v e m e n t , were s t u d i e d . I n i t i a l l y th e d i a g n o s i s w as c o n f i r m e d b y th e o b s e r v a t i o n o f P . b r a s ...

Opt i c f l o w i s t he apparent mo t ion o f image f e a t u r e s in the imaging p l a n e . The compu ta t i on o f o p t i c f l o w i s a f i r s t s tep i n d e t e r m i n i n g the p a r t i c u l a r mo t ions o f l i g h t i n g , o b j e c t s , and v iewers in an image sequence. New approaches are presented f o r the computa t ion o f o p t i c f l o w from dynamic image d a t a . ...

T h i s paper i s concerned w i t h a p l a n n i n g system f o r a r o b o t w i t h a hand and an eye w h i c h can m a n i p u l a t e b l o c k s . Two d i f f e r e n t k i n d s o f p r o b l e m s o l v e r s a r e used . One i s m a i n l y composed of a theorem p r o v e r based on t h e r e s o l u t i o n p r i n c i p l e , and the o t h e r c o n s i s t s o f a theorem p r o v e ...

CO L L E G E L I B R A R I A N S c a n n o t d e p e n d u p o n p r o f e s s i o n a l l i b r a r y l i t e r a t u r e a l o n e f o r b u i l d i n g u p t h e i r b o o k c o l l e c t i o n s . T h e f a c u l t i e s o f c o l l e g e s a n d u n i v e r s i t i e s p l a y a n i m p o r t a n t r o l e i n t h e s e l e c t i o n o f b o o k s f o r t h e c o l l e g e l i b r a r y a ...

T h i s pape r p r e s e n t s a n o v e r v i e w o f a n a l g o r i t h m f o r r i b d e t e c t i o n i n c h e s t x r a y s . The g o a l o f t h e a l g o r i t h m i s t o r e t u r n t h e l o c a t i o n o f t h e b o r d e r s o f t h e r i b s t o a s c r e e n i n g sys tem t o e n a b l e i n t e r c o s t a l spaces t o b e e x t r a c t e d and a n a l y s e d . The d e t e c t...