TY  - GEN
AU  - Chaudhuri, Subhasis
AU  - Rajagopalan, A.N.
TI  - Depth from defocus: a real aperture imaging approach
SN  - 0387986359
U1  - 771 
PY  - 1999///
CY  - New York
PB  - Springer
KW  - Techniques
KW  - Equipment materials
KW  - procedures apparatus
ER  -