TY - RPRT TI - Texture-independent vision-based closed-loop fuzzy controllers for navigation tasks AU - Kundur, Sridhar R AU - Raviv, Daniel PY - 1995 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 5637 DO - 10.6028/NIST.IR.5637 ER -