2 papers
cs.SD2026
UD-ASD: A Unified Diffusion Model for Anomalous Sound Detection
Pengxiang Gao, Yu Qiu, Yanzhi Song
Anomalous Sound Detection (ASD) aims to determine whether faults have occurred by monitoring sounds. Existing methods detect a limited range of anomalies, exhibit poor generalizati…
cs.CV2025
Cross-Hierarchical Bidirectional Consistency Learning for Fine-Grained Visual Classification
Pengxiang Gao, Yihao Liang, Yanzhi Song +1
Fine-Grained Visual Classification (FGVC) aims to categorize closely related subclasses, a task complicated by minimal inter-class differences and significant intra-class variance.…