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Zhengdong Hu

6 accepted papers

2026

PointThinker: Point-Incentivized Parallel Thinking for Multimodal Large Language Model

CVPR 2026

This paper explores parallel thinking for Multi-modal Large Language Models (MLLMs), aiming to improve Chain-of-Thought (CoT) through multiple diverse reasoning paths. We guide the model to list multiple visual key points and develop an independent reasoning path for each. Therefore, we term this me

Cited by 0SourceScholar
2025

Origin Identification for Text-Guided Image-to-Image Diffusion Models

ICML 2025poster

Text-guided image-to-image diffusion models excel in translating images based on textual prompts, allowing for precise and creative visual modifications. However, such a powerful technique can be misused for *spreading misinformation*, *infringing on copyrights*, and *evading content tracing*. This…

2023

Suppressing the Heterogeneity: A Strong Feature Extractor for Few-shot Segmentation

ICLR 2023poster

This paper tackles the Few-shot Semantic Segmentation (FSS) task with focus on learning the feature extractor. Somehow the feature extractor has been overlooked by recent state-of-the-art methods, which directly use a deep model pretrained on ImageNet for feature extraction (without further fine-tun…

Cited by 24SourcePDFScholar
2022

Divide-and-Regroup Clustering for Domain Adaptive Person Re-identification

AAAI 2022technical

Clustering is important for domain adaptive person re-identification(re-ID). A majority of unsupervised domain adaptation (UDA) methods conduct clustering on the target domain and then use the generated pseudo labels for adaptive training. Albeit important, the clustering pipeline adopted by current…

Cited by 18SourcePDFScholar
2022

Switch to Generalize: Domain-Switch Learning for Cross-Domain Few-Shot Classification

ICLR 2022poster

This paper considers few-shot learning under the cross-domain scenario. The cross-domain setting imposes a critical challenge, i.e., using very few (support) samples to generalize the already-learned model to a novel domain. We hold a hypothesis, i.e., if a deep model is capable to fast generalize i…

Cited by 22SourcePDFScholar