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Annan Shu

4 accepted papers

2024

Rethinking Reverse Distillation for Multi-Modal Anomaly Detection

AAAI 2024technical

In recent years, there has been significant progress in employing color images for anomaly detection in industrial scenarios, but it is insufficient for identifying anomalies that are invisible in RGB images alone. As a supplement, introducing extra modalities such as depth and surface normal maps c…

Cited by 16SourcePDFScholar
2023

Pseudo-label Alignment for Semi-supervised Instance Segmentation

ICCV 2023poster

Pseudo-labeling is significant for semi-supervised instance segmentation, which generates instance masks and classes from unannotated images for subsequent training. However, in existing pipelines, pseudo-labels that contain valuable information may be directly filtered out due to mismatches in clas…

Cited by 22PDFcodeScholar
2023

RefCLIP: A Universal Teacher for Weakly Supervised Referring Expression Comprehension

CVPR 2023poster

Referring Expression Comprehension (REC) is a task of grounding the referent based on an expression, and its development is greatly limited by expensive instance-level annotations. Most existing weakly supervised methods are built based on two-stage detection networks, which are computationally expe…

2023

Remembering Normality: Memory-guided Knowledge Distillation for Unsupervised Anomaly Detection

ICCV 2023poster

Knowledge distillation (KD) has been widely explored in unsupervised anomaly detection (AD). The student is assumed to constantly produce representations of typical patterns within trained data, named "normality", and the representation discrepancy between the teacher and student model is identified…

Cited by 48PDFScholar