Chengfei Lv

52 papers A* 14A 1B 1Journal 30Unranked 6
YearRankTypeTitle / Venue / Authors
2026 A* conf
AccKV: Towards Efficient Audio-Video LLMs Inference via Adaptive-Focusing and Cross-Calibration KV Cache Optimization.
AAAI
Zhonghua Jiang, Kui Chen, Kunxi Li, Keting Yin, Yiyun Zhou, Zhaode Wang, Chengfei Lv, Shengyu Zhang
2026 J jnl
FHAvatar: Fast and High-Fidelity Reconstruction of Face-and-Hair Composable 3D Head Avatar from Few Casual Captures.
CoRR
Yujie Sun, Zhuoqiang Cai, Chaoyue Niu, Jianchuan Chen, Zhiwen Chen, Chengfei Lv, Fan Wu
2026 J jnl
MobileKernelBench: Can LLMs Write Efficient Kernels for Mobile Devices?
CoRR
Xingze Zou, Jing Wang, Yuhua Zheng, Xueyi Chen, Haolei Bai, Lingcheng Kong, Syed A. R. Abu-Bakar, Zhaode Wang, Chengfei Lv, Haoji Hu, Huan Wang
2025 J jnl
ARSys: An Efficient and Cross-Platform Development, Deployment, and Runtime System for Mobile Augmented Reality.
IEEE Trans. Mob. Comput.
Chengfei Lv, Chaoyue Niu, Yu Cai, Xiaotang Jiang, Fan Wu, Guihai Chen
2025 J jnl
AccKV: Towards Efficient Audio-Video LLMs Inference via Adaptive-Focusing and Cross-Calibration KV Cache Optimization.
CoRR
Zhonghua Jiang, Kui Chen, Kunxi Li, Keting Yin, Yiyun Zhou, Zhaode Wang, Chengfei Lv, Shengyu Zhang
2025 J jnl
Collaborative Learning of On-Device Small Model and Cloud-Based Large Model: Advances and Future Directions.
CoRR
Chaoyue Niu, Yucheng Ding, Junhui Lu, Zhengxiang Huang, Hang Zeng, Yutong Dai, Xuezhen Tu, Chengfei Lv, Fan Wu, Guihai Chen
2025 A* conf
EcoFace: Audio-Visual Emotional Co-Disentanglement Speech-Driven 3D Talking Face Generation.
ICLR
Jiajian Xie, Shengyu Zhang, Mengze Li, Chengfei Lv, Zhou Zhao, Fei Wu
2025 A* conf
ExpTalk: Diverse Emotional Expression via Adaptive Disentanglement and Refined Alignment for Speech-Driven 3D Facial Animation.
IJCAI
Zhan Qu, Shengyu Zhang, Mengze Li, Zhuo Chen, Chengfei Lv, Zhou Zhao, Fei Wu
2025 J jnl
FlowMM: Cross-Modal Information Flow Guided KV Cache Merging for Efficient Multimodal Context Inference.
CoRR
Kunxi Li, Yufan Xiong, Zhonghua Jiang, Yiyun Zhou, Zhaode Wang, Chengfei Lv, Shengyu Zhang
2025 J jnl
GlossyGS: Inverse Rendering of Glossy Objects With 3D Gaussian Splatting.
IEEE Trans. Vis. Comput. Graph.
Shuichang Lai, Letian Huang, Jie Guo, Kai Cheng, Bowen Pan, Xiaoxiao Long, Jiangjing Lyu, Chengfei Lv, Yanwen Guo
2025 A* conf
HRM^2Avatar: High-Fidelity Real-Time Mobile Avatars from Monocular Phone Scans.
SIGGRAPH Asia
Chao Shi, Shenghao Jia, Jinhui Liu, Yong Zhang, Liangchao Zhu, Zhonglei Yang, Jinze Ma, Chaoyue Niu, Chengfei Lv
2025 J jnl
HRM^2Avatar: High-Fidelity Real-Time Mobile Avatars from Monocular Phone Scans.
CoRR
Chao Shi, Shenghao Jia, Jinhui Liu, Yong Zhang, Liangchao Zhu, Zhonglei Yang, Jinze Ma, Chaoyue Niu, Chengfei Lv
2025 J jnl
Learning an Efficient Multi-Turn Dialogue Evaluator from Multiple Judges.
CoRR
Yuqi Tang, Kehua Feng, Yunfeng Wang, Zhiwen Chen, Chengfei Lv, Gang Yu, Qiang Zhang, Keyan Ding
2025 J jnl
MNN-AECS: Energy Optimization for LLM Decoding on Mobile Devices via Adaptive Core Selection.
CoRR
Zhengxiang Huang, Chaoyue Niu, Zhaode Wang, Jiarui Xue, Hanming Zhang, Yugang Wang, Zewei Xin, Xiaotang Jiang, Chengfei Lv, Fan Wu, Guihai Chen
2025 J jnl
MNN-LLM: A Generic Inference Engine for Fast Large Language Model Deployment on Mobile Devices.
CoRR
Zhaode Wang, Jingbang Yang, Xinyu Qian, Shiwen Xing, Xiaotang Jiang, Chengfei Lv, Shengyu Zhang
2025 — conf
MadaKV: Adaptive Modality-Perception KV Cache Eviction for Efficient Multimodal Long-Context Inference.
ACL (1)
Kunxi Li, Zhonghua Jiang, Zhouzhou Shen, Zhaode Wang, Chengfei Lv, Shengyu Zhang, Fan Wu, Fei Wu
2025 J jnl
MadaKV: Adaptive Modality-Perception KV Cache Eviction for Efficient Multimodal Long-Context Inference.
CoRR
Kunxi Li, Zhonghua Jiang, Zhouzhou Shen, Zhaode Wang, Chengfei Lv, Shengyu Zhang, Fan Wu, Fei Wu
2025 A* conf
Panorama Generation From NFoV Image Done Right.
CVPR
Dian Zheng, Cheng Zhang, Xiao-Ming Wu, Cao Li, Chengfei Lv, Jian-Fang Hu, Wei-Shi Zheng
2025 J jnl
Panorama Generation From NFoV Image Done Right.
CoRR
Dian Zheng, Cheng Zhang, Xiao-Ming Wu, Cao Li, Chengfei Lv, Jian-Fang Hu, Wei-Shi Zheng
2025 J jnl
PureKV: Plug-and-Play KV Cache Optimization with Spatial-Temporal Sparse Attention for Vision-Language Large Models.
CoRR
Zhonghua Jiang, Kunxi Li, Yiyun Zhou, Sihao Liu, Zhaode Wang, Chengfei Lv, Shengyu Zhang
2025 A conf
Querier-Aware LLM: Generating Personalized Responses to the Same Query from Different Queriers.
CIKM
Hang Zeng, Chaoyue Niu, Fan Wu, Chengfei Lv, Guihai Chen
2025 A* conf
SaMer: A Scenario-aware Multi-dimensional Evaluator for Large Language Models.
ICLR
Kehua Feng, Keyan Ding, Jing Yu, Yiwen Qu, Zhiwen Chen, Chengfei Lv, Gang Yu, Qiang Zhang, Huajun Chen
2025 A* conf
SpatialDreamer: Self-supervised Stereo Video Synthesis from Monocular Input.
CVPR
Zhen Lv, Yangqi Long, Congzhentao Huang, Cao Li, Chengfei Lv, Hao Ren, Dian Zheng
2025 A* conf
TaoAvatar: Real-Time Lifelike Full-Body Talking Avatars for Augmented Reality via 3D Gaussian Splatting.
CVPR
Jianchuan Chen, Jingchuan Hu, Gaige Wang, Zhonghua Jiang, Tiansong Zhou, Zhiwen Chen, Chengfei Lv
2025 J jnl
TaoAvatar: Real-Time Lifelike Full-Body Talking Avatars for Augmented Reality via 3D Gaussian Splatting.
CoRR
Jianchuan Chen, Jingchuan Hu, Gaige Wang, Zhonghua Jiang, Tiansong Zhou, Zhiwen Chen, Chengfei Lv
2024 J jnl
AUTOACT: Automatic Agent Learning from Scratch via Self-Planning.
CoRR
Shuofei Qiao, Ningyu Zhang, Runnan Fang, Yujie Luo, Wangchunshu Zhou, Yuchen Eleanor Jiang, Chengfei Lv, Huajun Chen
2024 A* conf
An End-to-End, Low-Cost, and High-Fidelity 3D Video Pipeline for Mobile Devices.
MobiCom
Tiancheng Fang, Chaoyue Niu, Yujie Sun, Chengfei Lv, Xiaotang Jiang, Ben Xue, Fan Wu, Guihai Chen
2024 — conf
AutoAct: Automatic Agent Learning from Scratch for QA via Self-Planning.
ACL (1)
Shuofei Qiao, Ningyu Zhang, Runnan Fang, Yujie Luo, Wangchunshu Zhou, Yuchen Eleanor Jiang, Chengfei Lv, Huajun Chen
2024 — conf
BiKT: Enabling Bidirectional Knowledge Transfer Between Pretrained Models and Sequential Downstream Tasks.
EMNLP (Findings)
Hang Zeng, Chaoyue Niu, Fan Wu, Shaojie Tang, Leihao Pei, Chengfei Lv, Guihai Chen
2024 A* conf
GaussianTalker: Speaker-specific Talking Head Synthesis via 3D Gaussian Splatting.
ACM Multimedia
Hongyun Yu, Zhan Qu, Qihang Yu, Jianchuan Chen, Zhonghua Jiang, Zhiwen Chen, Shengyu Zhang, Jimin Xu, Fei Wu, Chengfei Lv, Gang Yu
2024 J jnl
GaussianTalker: Speaker-specific Talking Head Synthesis via 3D Gaussian Splatting.
CoRR
Hongyun Yu, Zhan Qu, Qihang Yu, Jianchuan Chen, Zhonghua Jiang, Zhiwen Chen, Shengyu Zhang, Jimin Xu, Fei Wu, Chengfei Lv, Gang Yu
2024 J jnl
GlossyGS: Inverse Rendering of Glossy Objects with 3D Gaussian Splatting.
CoRR
Shuichang Lai, Letian Huang, Jie Guo, Kai Cheng, Bowen Pan, Xiaoxiao Long, Jiangjing Lyu, Chengfei Lv, Yanwen Guo
2024 — conf
IntrinsicAnything: Learning Diffusion Priors for Inverse Rendering Under Unknown Illumination.
ECCV (60)
Xi Chen, Sida Peng, Dongchen Yang, Yuan Liu, Bowen Pan, Chengfei Lv, Xiaowei Zhou
2024 J jnl
IntrinsicAnything: Learning Diffusion Priors for Inverse Rendering Under Unknown Illumination.
CoRR
Xi Chen, Sida Peng, Dongchen Yang, Yuan Liu, Bowen Pan, Chengfei Lv, Xiaowei Zhou
2024 — conf
MNN-LLM: A Generic Inference Engine for Fast Large Language Model Deployment on Mobile Devices.
MMAsia Workshops
Zhaode Wang, Jingbang Yang, Xinyu Qian, Shiwen Xing, Xiaotang Jiang, Chengfei Lv, Shengyu Zhang
2024 A* conf
MPOD123: One Image to 3D Content Generation Using Mask-Enhanced Progressive Outline-to-Detail Optimization.
CVPR
Jimin Xu, Tianbao Wang, Tao Jin, Shengyu Zhang, Dongjie Fu, Zhe Wang, Jiangjing Lyu, Chengfei Lv, Chaoyue Niu, Zhou Yu, Zhou Zhao, Fei Wu
2024 — conf
Making Language Models Better Tool Learners with Execution Feedback.
NAACL-HLT
Shuofei Qiao, Honghao Gui, Chengfei Lv, Qianghuai Jia, Huajun Chen, Ningyu Zhang
2024 J jnl
Personalized LLM for Generating Customized Responses to the Same Query from Different Users.
CoRR
Hang Zeng, Chaoyue Niu, Fan Wu, Chengfei Lv, Guihai Chen
2024 J jnl
SpatialDreamer: Self-supervised Stereo Video Synthesis from Monocular Input.
CoRR
Zhen Lv, Yangqi Long, Congzhentao Huang, Cao Li, Chengfei Lv, Hao Ren, Dian Zheng
2023 J jnl
FactCHD: Benchmarking Fact-Conflicting Hallucination Detection.
CoRR
Xiang Chen, Duanzheng Song, Honghao Gui, Chengxi Wang, Ningyu Zhang, Jiang Yong, Fei Huang, Chengfei Lv, Dan Zhang, Huajun Chen
2023 A* conf
NeuDA: Neural Deformable Anchor for High-Fidelity Implicit Surface Reconstruction.
CVPR
Bowen Cai, Jinchi Huang, Rongfei Jia, Chengfei Lv, Huan Fu
2023 J jnl
NeuDA: Neural Deformable Anchor for High-Fidelity Implicit Surface Reconstruction.
CoRR
Bowen Cai, Jinchi Huang, Rongfei Jia, Chengfei Lv, Huan Fu
2022 A* conf
Walle: An End-to-End, General-Purpose, and Large-Scale Production System for Device-Cloud Collaborative Machine Learning.
OSDI
Chengfei Lv, Chaoyue Niu, Renjie Gu, Xiaotang Jiang, Zhaode Wang, Bin Liu, Ziqi Wu, Qiulin Yao, Congyu Huang, Panos Huang, Tao Huang, Hui Shu, Jinde Song, Bin Zou, Peng Lan, Guohuan Xu, Fei Wu, Shaojie Tang, Fan Wu, Guihai Chen
2022 J jnl
Walle: An End-to-End, General-Purpose, and Large-Scale Production System for Device-Cloud Collaborative Machine Learning.
CoRR
Chengfei Lv, Chaoyue Niu, Renjie Gu, Xiaotang Jiang, Zhaode Wang, Bin Liu, Ziqi Wu, Qiulin Yao, Congyu Huang, Panos Huang, Tao Huang, Hui Shu, Jinde Song, Bin Zou, Peng Lan, Guohuan Xu, Fei Wu, Shaojie Tang, Fan Wu, Guihai Chen
2021 B conf
Data-Free Evaluation of User Contributions in Federated Learning.
WiOpt
Hongtao Lv, Zhenzhe Zheng, Tie Luo, Fan Wu, Shaojie Tang, Lifeng Hua, Rongfei Jia, Chengfei Lv
2021 J jnl
Data-Free Evaluation of User Contributions in Federated Learning.
CoRR
Hongtao Lv, Zhenzhe Zheng, Tie Luo, Fan Wu, Shaojie Tang, Lifeng Hua, Rongfei Jia, Chengfei Lv
2021 J jnl
Federated Submodel Averaging.
CoRR
Yucheng Ding, Chaoyue Niu, Fan Wu, Shaojie Tang, Chengfei Lv, Yanghe Feng, Guihai Chen
2020 A* conf
Billion-scale federated learning on mobile clients: a submodel design with tunable privacy.
MobiCom
Chaoyue Niu, Fan Wu, Shaojie Tang, Lifeng Hua, Rongfei Jia, Chengfei Lv, Zhihua Wu, Guihai Chen
2020 J jnl
INT8 Winograd Acceleration for Conv1D Equipped ASR Models Deployed on Mobile Devices.
CoRR
Yiwu Yao, Yuchao Li, Chengyu Wang, Tianhang Yu, Houjiang Chen, Xiaotang Jiang, Jun Yang, Jun Huang, Wei Lin, Hui Shu, Chengfei Lv
2020 J jnl
MNN: A Universal and Efficient Inference Engine.
CoRR
Xiaotang Jiang, Huan Wang, Yiliu Chen, Ziqi Wu, Lichuan Wang, Bin Zou, Yafeng Yang, Zongyang Cui, Yu Cai, Tianhang Yu, Chengfei Lv, Zhihua Wu
2020 J jnl
Toward Understanding the Influence of Individual Clients in Federated Learning.
CoRR
Yihao Xue, Chaoyue Niu, Zhenzhe Zheng, Shaojie Tang, Chengfei Lv, Fan Wu, Guihai Chen
2019 J jnl
Secure Federated Submodel Learning.
CoRR
Chaoyue Niu, Fan Wu, Shaojie Tang, Lifeng Hua, Rongfei Jia, Chengfei Lv, Zhihua Wu, Guihai Chen