TY  - JOUR 
T1  - Development of an omnidirectional vision system
JO  - Journal of the Brazilian Society of Mechanical Sciences and Engineering
A1  - Grassi Junior, Valdir
A1  - Okamoto Junior, Jun
SN  - 1678-5878
UL  - 10.1590/S1678-58782006000100007
VL  - 28 
Y1  - 2006
PB  - Brasil 
ER  -