From the 1 of 4 linked papers with an AI index.
4 papers
FFAvatar: Feed-Forward 4D Head Avatar Reconstruction from Sparse Portrait Images
Jianjiang Yao, Ke Xian, Renxiang Dai +1
The paper introduces FFAvatar, a transformer-based 3D Gaussian framework that can quickly build high‑quality, animatable 4D head avatars from one or more portrait images, supportin…
Bayesian Optimization for Non-Cooperative Game-Based Radio Resource Management
Yunchuan Zhang, Jiechen Chen, Junshuo Liu +1
Radio resource management in modern cellular networks often calls for the optimization of complex utility functions that are potentially conflicting between different base stations…
DGAR: A Unified Domain Generalization Framework for RF-Based Human Activity Recognition
Junshuo Liu, Xin Shi, Yunchuan Zhang +2
Radio-frequency (RF)-based human activity recognition (HAR) provides a contactless and privacy-preserving solution for monitoring human behavior in applications such as astronaut e…
PoseMamba: Monocular 3D Human Pose Estimation with Bidirectional Global-Local Spatio-Temporal State Space Model
Yunlong Huang, Junshuo Liu, Ke Xian +1
Transformers have significantly advanced the field of 3D human pose estimation (HPE). However, existing transformer-based methods primarily use self-attention mechanisms for spatio…