A Free Lunch for Unsupervised Domain Adaptive Object Detection without Source Data
A Free Lunch for Unsupervised Domain Adaptive Object Detection without Source Data
Unsupervised domain adaptation (UDA) assumes that source and target domain data are freely available and usually trained together to reduce the domain gap. However, considering the data privacy and the inefficiency of data transmission, it is impractical in real scenarios. Hence, it draws our eyes to optimize the network in …