2 papers
cs.CV2024
PSPU: Enhanced Positive and Unlabeled Learning by Leveraging Pseudo Supervision
Chengjie Wang, Chengming Xu, Zhenye Gan +3
Positive and Unlabeled (PU) learning, a binary classification model trained with only positive and unlabeled data, generally suffers from overfitted risk estimation due to inconsis…
cs.CV2024
AdapNet: Adaptive Noise-Based Network for Low-Quality Image Retrieval
Sihe Zhang, Qingdong He, Jinlong Peng +6
Image retrieval aims to identify visually similar images within a database using a given query image. Traditional methods typically employ both global and local features extracted…