id: 50345110
dt: j
an: 50345110
au: Eberly, David H.; Lancaster, Jack
ti: On gray scale image measurements : I. Arc length and area
so: CVGIP: Graphical Model and Image Processing 53, No. 6, 538-549 (1991).
py: 1991
pu: 
la: EN
cc: 
ut: 
ci: 
li: doi:10.1016/1049-9652(91)90004-4