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Xianqi Zhang

3 accepted papers

2025

Spatial Frequency Interleaving Residual Autoencoder for Indoor Radio Map Reconstruction

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 0SourceScholar
2025

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

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 0SourceScholar
2024

Toward a Stable, Fair, and Comprehensive Evaluation of Object Hallucination in Large Vision-Language Models

NeurIPS 2024poster

Given different instructions, large vision-language models (LVLMs) exhibit different degrees of object hallucinations, posing a significant challenge to the evaluation of object hallucinations. Overcoming this challenge, existing object hallucination evaluation methods average the results obtained f…

Cited by 4SourcePDFScholar