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Hangzhou He

4 accepted papers

2025

Enhancing Image Restoration Transformer via Adaptive Translation Equivariance

ICCV 2025poster

Translation equivariance is a fundamental inductive bias in image restoration, ensuring that translated inputs produce translated outputs. Attention mechanisms in modern restoration transformers undermine this property, adversely impacting both training convergence and generalization. To alleviate t…

Cited by 0SourcePDFScholar
2025

V2C-CBM: Building Concept Bottlenecks with Vision-to-Concept Tokenizer

AAAI 2025technical

Concept Bottleneck Models (CBMs) offer inherent interpretability by initially translating images into human-comprehensible concepts, followed by a linear combination of these concepts for classification. However, the annotation of concepts for visual recognition tasks requires extensive expert knowl…

2024

On the Duality Between Sharpness-Aware Minimization and Adversarial Training

ICML 2024poster

Adversarial Training (AT), which adversarially perturb the input samples during training, has been acknowledged as one of the most effective defenses against adversarial attacks, yet suffers from inevitably decreased clean accuracy. Instead of perturbing the samples, Sharpness-Aware Minimization (SA…

2024

Scribble Hides Class: Promoting Scribble-Based Weakly-Supervised Semantic Segmentation with Its Class Label

AAAI 2024technical

Scribble-based weakly-supervised semantic segmentation using sparse scribble supervision is gaining traction as it reduces annotation costs when compared to fully annotated alternatives. Existing methods primarily generate pseudo-labels by diffusing labeled pixels to unlabeled ones with local cues f…