Active hollow Four Quadrant Orientation Detector array for applications to pattern recognition

Lin, K.-C.K.-C.LinSI-CHEN LEE2020-06-112020-06-111994https://scholars.lib.ntu.edu.tw/handle/123456789/498830Active hollow Four Quadrant Orientation Detector array for applications to pattern recognitionconference paper10.1109/EDMS.1994.7712232-s2.0-85063586286https://www.scopus.com/inward/record.uri?eid=2-s2.0-85063586286&doi=10.1109%2fEDMS.1994.771223&partnerID=40&md5=1adf4bf6ee9d5a042bfc145fdb177be6