Jiamu Sun — accepted AI-conference papers

2026

DFD-HR: Generalizable Deepfake Detection via Hierarchical Routing Learning

Jiamu Sun, Zhiyuan Yan, Ke-Yue Zhang, Taiping Yao, Shouhong Ding

CVPR 2026

Developing generalizable deepfake detectors has become increasingly important with the rapid advancement of generative models. Adapting visual foundation models (VFMs), e.g., CLIP, through parameter-efficient finetuning (PEFT), with only a small subset of parameters updated, has been proven highly e

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2023

RefTeacher: A Strong Baseline for Semi-Supervised Referring Expression Comprehension

Jiamu Sun, Gen Luo, Yiyi Zhou, Xiaoshuai Sun, Guannan Jiang, Zhiyu Wang +1

CVPR 2023poster

Referring expression comprehension (REC) often requires a large number of instance-level annotations for fully supervised learning, which are laborious and expensive. In this paper, we present the first attempt of semi-supervised learning for REC and propose a strong baseline method called RefTeache…

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