TY - CPAPER DO - 10.22260/ISARC2020/0183 SN - 2413-5844 PY - 2020 DA - 2020/10/14 AU - Asama, Hajime TI - Weakly Supervised Defect Detection using Acoustic Data based on Positive and Negative Constraints T2 - Proceedings of the 37th International Symposium on Automation and Robotics in Construction (ISARC) PB - International Association for Automation and Robotics in Construction (IAARC) ED - "Osumi, Hisashi", "Furuya, Hiroshi", "Tateyama, Kazuyoshi" SP - 1331 EP - 1336 L1 - https://www.iaarc.org/publications/fulltext/ISARC_2020_Paper_114.pdf ER -