TY - CPAPER AU - Dragoş Badea TI - PHOTOGRAMMETRIC METHODS FOR DIGITAL HEIGHT MODELS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing PY - 2018 SP - 519 EP - 526 DO - 10.5593/sgem2018/2.3/s11.066 PB - STEF92 Technology ER -