Search Results for author: Pengfei Xie

Found 4 papers, 0 papers with code

MS-MANO: Enabling Hand Pose Tracking with Biomechanical Constraints

no code implementations16 Apr 2024 Pengfei Xie, Wenqiang Xu, Tutian Tang, Zhenjun Yu, Cewu Lu

To address this, we integrate a musculoskeletal system with a learnable parametric hand model, MANO, to create a new model, MS-MANO.

Pose Tracking

Adaptive Multi-layer Contrastive Graph Neural Networks

no code implementations29 Sep 2021 Shuhao Shi, Pengfei Xie, Xu Luo, Kai Qiao, Linyuan Wang, Jian Chen, Bin Yan

AMC-GNN generates two graph views by data augmentation and compares different layers' output embeddings of Graph Neural Network encoders to obtain feature representations, which could be used for downstream tasks.

Data Augmentation Self-Supervised Learning

Seismic Inverse Modeling Method based on Generative Adversarial Network

no code implementations8 Jun 2021 Pengfei Xie, YanShu Yin, JiaGen Hou, Mei Chen, LiXin Wang

Seismic inverse modeling is a common method in reservoir prediction and it plays a vital role in the exploration and development of oil and gas.

Generative Adversarial Network Seismic Inversion

Improving the Transferability of Adversarial Examples with New Iteration Framework and Input Dropout

no code implementations3 Jun 2021 Pengfei Xie, Linyuan Wang, Ruoxi Qin, Kai Qiao, Shuhao Shi, Guoen Hu, Bin Yan

In this paper, we propose a new gradient iteration framework, which redefines the relationship between the above three.

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