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Xinzi Cao

3 accepted papers

2025

AllGCD: Leveraging All Unlabeled Data for Generalized Category Discovery

ICCV 2025poster

Generalized Category Discovery (GCD) aims to identify both known and novel categories in unlabeled data by leveraging knowledge from labeled datasets. Current methods employ supervised contrastive learning on labeled data to capture known category structures but neglect unlabeled data, limiting thei…

Cited by 0SourcePDFScholar
2025

Efficient Event Camera Data Pretraining with Adaptive Prompt Fusion

ICCV 2025poster

Applying pretraining-finetuning paradigm to event cameras presents significant challenges due to the scarcity of large-scale event datasets and the inherently sparse nature of event data, which increases the risk of overfitting during extensive pretraining.In this paper, we explore the transfer of p…

2024

Solving the Catastrophic Forgetting Problem in Generalized Category Discovery

CVPR 2024poster

Generalized Category Discovery (GCD) aims to identify a mix of known and novel categories within unlabeled data sets providing a more realistic setting for image recognition. Essentially GCD needs to remember existing patterns thoroughly to recognize novel categories. Recent state-of-the-art method…