Shitong Chai — accepted AI-conference papers

2025

Spatial Frequency Interleaving Residual Autoencoder for Indoor Radio Map Reconstruction

Shitong Chai, Jiahui Li, Mengyao Ma, Junwen Xie, Xiaopeng Fan, Xianqi Zhang

ICASSP 2025accepted

Indoor radio maps with frequency domain data are difficult to reconstruct when only limited measurements at a few locations are available. Naive convolutional neural networks suffer from flawed structures in the frequency domain when predicting these radio maps, resulting in overly smoothed predicti…

Cited by 0 Source ↗Scholar ↗

2025

Training-Free Task Planning by Parsing Language Signals With Common Sense

Xianqi Zhang, Wenrui Wang, Shitong Chai, Xingtao Wang, Xiaopeng Fan

ICASSP 2025accepted

Task planning refers to autonomously organizing actions in response to instruction signals, especially language signals. Previous reinforcement learning and imitation learning methods always require a large amount of task-related data (data interacting with the environment or expert demonstrations)…

Cited by 0 Source ↗Scholar ↗