dcase2022_task2_mobile_net_v2 MobileNetV2-based baseline system for DCASE2022 Challenge Task 2. Description This system consists of two main scripts: 00_train.py "Development" mode: This script trains a model for each machine type by using the directory dev_data/<machine_type>/train/. "...
Task5帧级表征学习系统图 2.2关键技术2:模型迁移,系统自适应泛化 训练与测试不匹配是影响AI模型性能的一大因素。在该任务中,训练集与测试集关联度极低,为了提升训练好的骨干网络模型对未知场景的泛化性,我们使用小样本标注片段与训练集一起进行联合训练,此为模型迁移的第一阶段。如下图中step1所示,FC(1024, 2)为...