Chenhaiyong

OOVDet: Low-Density Prior Learning for Zero-Shot Out-of-Vocabulary Object Detection

Zero-shot out-of-vocabulary detection (ZS-OOVD) aims to accurately recognize objects of in-vocabulary (IV) categories provided at zero-shot inference, while simultaneously rejecting undefined ones (out-of-vocabulary, OOV) that lack corresponding category prompts. However, previous methods are prone …