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Ziheng Wu

8 accepted papers

2026

GThinker: Towards General Multimodal Reasoning via Cue-Guided Rethinking

CVPR 2026

Despite recent advances in multimodal reasoning, Multimodal Large Language Models (MLLMs) still struggle on complex tasks where initial visual perceptions can be misleading. This performance gap stems from a critical reasoning flaw we term Visual Inertia: while MLLMs excel at iterative reflection in

Cited by 0SourcecodeScholar
2026

Unleashing Perception-Time Scaling to Multimodal Reasoning Models

ICLR 2026poster

Recent advances in inference-time scaling, particularly those leveraging reinforcement learning with verifiable rewards, have substantially enhanced the reasoning capabilities of Large Vision-Language Models (LVLMs). Inspired by this success, similar strategies have been applied to multimodal reason…

Cited by 0SourceScholar
2025

Decoder-Only LLMs can be Masked Auto-Encoders

ACL 2025short

Modern NLP workflows (e.g., RAG systems) require different models for generation and embedding tasks, where bidirectional pre-trained encoders and decoder-only Large Language Models (LLMs) dominate respective tasks. Structural differences between models result in extra development costs and limit kn…

2025

FR2ViT: Finetuning-free Token Reduction for Dense Prediction Through a Refinement-Reactivation Architecture

ICASSP 2025accepted

Token reduction is an efficient method for accelerating vision transformers. Techniques like token pruning and merging progressively decrease the number of active tokens to reduce the computation cost. However, when applied to dense prediction tasks, these techniques crudely cache low-level features…

Cited by 0SourceScholar
2025

Seeing is Believing? Mitigating OCR Hallucinations in Multimodal Large Language Models

NeurIPS 2025poster

Recent advancements in multimodal large language models (MLLMs) have enhanced document understanding by integrating textual and visual information. However, existing models exhibit incompleteness within their paradigm in real-world scenarios, particularly under visual degradation (e.g., blur, occlus…

Cited by 0SourceScholar
2024

M2SD:Multiple Mixing Self-Distillation for Few-Shot Class-Incremental Learning

AAAI 2024technical

Few-shot Class-incremental learning (FSCIL) is a challenging task in machine learning that aims to recognize new classes from a limited number of instances while preserving the ability to classify previously learned classes without retraining the entire model. This presents challenges in updating th…

Cited by 9SourcePDFScholar