TY - RPRT TI - Inverse perspective mapping simplifies optical flow computation and obstacle detection. AU - H A Mallot AU - H H Bülthoff AU - J J Little AU - S Bohrer PY - 1991 DO - 10.1007/bf00201978 UR - https://pubmed.ncbi.nlm.nih.gov/2004128/ ID - 2004128 ER -