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高校专区

Huazhong University of Science and Technology(华中科技大学)

2026-07-15 至 2026-07-15 共收录 2
2606.30347 2026-07-15 cs.CV cs.AI 版本更新

FFAvatar: Feed-Forward 4D Head Avatar Reconstruction from Sparse Portrait Images

FFAvatar: 从稀疏肖像图像进行前馈4D头部化身重建

Jianjiang Yao, Ke Xian, Renxiang Dai, Robert Caiming Qiu

机构 * School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan 430074, China(华中科技大学电子信息与通信学院,武汉430074,中国)

AI总结 提出基于Transformer的3D高斯框架FFAvatar,通过交替注意力机制和稀疏到密集学习范式,从一张或多张参考图像高效构建高质量、可动画的4D头部化身,支持增量重建和动态个性化。

Comments Accepted to ECCV 2026. Project page: https://jj-yao.github.io/ffavatar/

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2602.12783 2026-07-15 cs.IR cs.AI 版本更新

SQuTR: A Robustness Benchmark for Spoken Query to Text Retrieval under Acoustic Noise

SQuTR:一种在语音噪声下 spoken query 到文本检索的鲁棒性基准

Yuejie Li, Ke Yang, Yueying Hua, Berlin Chen, Jianhao Nie, Yueping He, Caixin Kang

机构 * Huazhong University of Science and Technology(华中科技大学) The University of Hong Kong(香港大学) Soochow University(苏州大学) University of Science and Technology of China(中国科学技术大学) Wuhan University(武汉大学) Tsinghua University(清华大学) The University of Tokyo(东京大学)

AI总结 SQuTR通过大规模数据集和统一评估协议,评估语音检索系统在复杂噪声环境下的鲁棒性,揭示了极端噪声下检索性能显著下降的问题。

Comments Accepted by SIGIR 2026

Journal ref Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR '26), July 20--24, 2026, Melbourne, VIC, Australia

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