TY - RPRT TI - Accuracy assessment and control point configuration when using the DLT for photogrammetry. AU - J H Challis AU - D G Kerwin PY - 1992 DO - 10.1016/0021-9290(92)90040-8 UR - https://pubmed.ncbi.nlm.nih.gov/1517265/ ID - 1517265 ER -