Pengfei Ren

21 papers at tracked venues · 15 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0002-1691-6457 ↗Google Scholar ↗Homepage ↗

Venues

ACM MM ×4 CVPR ×3 NeurIPS ×3 ICCV ×2 IJCAI ×2 AAAI ×1 ACL ×1 CHI ×1 CSCW ×1 ECCV ×1 EMNLP ×1 NAACL ×1

Frequent coauthors

Qi Qi

×19

Haifeng Sun

×19

Jingyu Wang

×19

Jianxin Liao

×16

Zirui Zhuang

×12

Menghao Zhang

×8

Jing Wang

×8

Lei Zhang

×5

Huazheng Wang

×4

Xingyu Liu

×4

Xufeng Jian

×3

Guangtian Liu

×2

Papers

InkFlow: Connected Handwriting Recognition for Natural Mid-Air Input in Mixed Reality
CHI 2026 ·
Xufeng Jian
,
Qi Qi
,
Linpei Zhang
,
Haifeng Sun
, Pengfei Ren,
Xiang Chen
,
Guangtian Liu
,
Shule Cao
,
Jingyu Wang
VALU: A Benchmark for Video Anomaly Temporal Localization and Understanding at Multiple Semantic Levels
ACL 2026 ·
Yixiao He
,
Menghao Zhang
,
Haifeng Sun
,
Jing Wang
,
Kangheng Lin
,
Jinghan Wang
,
Chenye Xu
, Pengfei Ren,
Qi Qi
,
Jingyu Wang
A Dual-Branch 3D Spatial-Aware Latent Diffusion for Realistic Depth Image Synthesis
ACM MM 2025 ·
Shuang Hao
, Pengfei Ren,
Lei Zhang
,
Haifeng Sun
,
Pan Ting
,
Menghao Zhang
,
Cong Liu
,
Qi Qi
,
Jianxin Liao
,
Jingyu Wang
A³-Net: Calibration-Free Multi-View 3D Hand Reconstruction for Enhanced Musical Instrument Learning
IJCAI 2025 ·
Geng Chen
,
Xufeng Jian
,
Yuchen Chen
, Pengfei Ren,
Jingyu Wang
,
Haifeng Sun
,
Qi Qi
,
Jing Wang
,
Jianxin Liao
Do LVLMs Truly Understand Video Anomalies? Revealing Hallucination via Co-Occurrence Patterns
NeurIPS 2025 ·
Menghao Zhang
,
Huazheng Wang
, Pengfei Ren,
Kangheng Lin
,
Qi Qi
,
Haifeng Sun
,
Zirui Zhuang
,
Lei Zhang
,
Jianxin Liao
,
Jingyu Wang
Evaluating and Mitigating Object Hallucination in Large Vision-Language Models: Can They Still See Removed Objects?
NAACL 2025 ·
Yixiao He
,
Haifeng Sun
, Pengfei Ren,
Jingyu Wang
,
Huazheng Wang
,
Qi Qi
,
Zirui Zhuang
,
Jing Wang
Generalizable Hand-Object Modeling from Monocular RGB Images via 3D Gaussians
NeurIPS 2025 ·
Xingyu Liu
, Pengfei Ren,
Qi Qi
,
Haifeng Sun
,
Zirui Zhuang
,
Jing Wang
,
Jianxin Liao
,
Jingyu Wang
Hierarchical-Aware Orthogonal Disentanglement Framework for Fine-Grained Skeleton-Based Action Recognition
ICCV 2025 ·
Haochen Chang
, Pengfei Ren,
Haoyang Zhang
,
Liang Xie
,
Hongbo Chen
,
Erwei Yin
Pose-Guided Temporal Enhancement for Robust Low-Resolution Hand Reconstruction
CVPR 2025 ·
Kaixin Fan
, Pengfei Ren,
Jingyu Wang
,
Haifeng Sun
,
Qi Qi
,
Zirui Zhuang
,
Jianxin Liao
Prior-Aware Dynamic Temporal Modeling Framework for Sequential 3D Hand Pose Estimation
ICCV 2025 · Pengfei Ren,
Jingyu Wang
,
Haifeng Sun
,
Qi Qi
,
Xingyu Liu
,
Menghao Zhang
,
Lei Zhang
,
Jing Wang
,
Jianxin Liao
Rule Meets Learning: Confidence-Aware Multi-View Fusion for Self-Supervised 3D Hand Pose Estimation
ACM MM 2025 · Pengfei Ren,
Jingyu Wang
,
Haifeng Sun
,
Qi Qi
,
Jing Wang
,
Jianxin Liao
Towards Bare-Hand Interaction for Whiteboard Collaboration in Virtual Reality
CSCW 2025 ·
Guangtian Liu
,
Haonan Su
,
Jingyu Wang
,
Qi Qi
,
Haifeng Sun
,
Zirui Zhuang
, Pengfei Ren,
Jianxin Liao
Unified 2D-3D Discrete Priors for Noise-Robust and Calibration-Free Multiview 3D Human Pose Estimation
NeurIPS 2025 ·
Geng Chen
, Pengfei Ren,
Xufeng Jian
,
Haifeng Sun
,
Menghao Zhang
,
Qi Qi
,
Zirui Zhuang
,
Jing Wang
,
Jianxin Liao
,
Jingyu Wang
Unveiling Internal Reasoning Modes in LLMs: A Deep Dive into Latent Reasoning vs. Factual Shortcuts with Attribute Rate Ratio
EMNLP 2025 ·
Yiran Yang
,
Haifeng Sun
,
Jingyu Wang
,
Qi Qi
,
Zirui Zhuang
,
Huazheng Wang
, Pengfei Ren,
Jing Wang
,
Jianxin Liao
VIHand: Enhancing 3D Hand Pose Estimation with Visual-Inertial Benchmark
ACM MM 2025 ·
Xinyi Wang
, Pengfei Ren,
Haoyang Zhang
,
Xin Sheng
,
Da Li
,
Liang Xie
,
Yue Gao
,
Erwei Yin
Coarse-to-Fine Implicit Representation Learning for 3D Hand-Object Reconstruction from a Single RGB-D Image
ECCV 2024 ·
Xingyu Liu
, Pengfei Ren,
Jingyu Wang
,
Qi Qi
,
Haifeng Sun
,
Zirui Zhuang
,
Jianxin Liao
Dynamic Support Information Mining for Category-Agnostic Pose Estimation
CVPR 2024 · Pengfei Ren,
Yuanyuan Gao
,
Haifeng Sun
,
Qi Qi
,
Jingyu Wang
,
Jianxin Liao
Keypoint Fusion for RGB-D Based 3D Hand Pose Estimation
AAAI 2024 ·
Xingyu Liu
, Pengfei Ren,
Yuanyuan Gao
,
Jingyu Wang
,
Haifeng Sun
,
Qi Qi
,
Zirui Zhuang
,
Jianxin Liao
Multi-Scale Video Anomaly Detection by Multi-Grained Spatio-Temporal Representation Learning
CVPR 2024 ·
Menghao Zhang
,
Jingyu Wang
,
Qi Qi
,
Haifeng Sun
,
Zirui Zhuang
, Pengfei Ren,
Ruilong Ma
,
Jianxin Liao
Safeguarding Sustainable Cities: Unsupervised Video Anomaly Detection through Diffusion-based Latent Pattern Learning
IJCAI 2024 ·
Menghao Zhang
,
Jingyu Wang
,
Qi Qi
, Pengfei Ren,
Haifeng Sun
,
Zirui Zhuang
,
Lei Zhang
,
Jianxin Liao
Video Anomaly Detection via Progressive Learning of Multiple Proxy Tasks
ACM MM 2024 ·
Menghao Zhang
,
Jingyu Wang
,
Qi Qi
, Pengfei Ren,
Haifeng Sun
,
Zirui Zhuang
,
Huazheng Wang
,
Lei Zhang
,
Jianxin Liao