Author

He-Yu Chang

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Conference Aug 2026

Improved RT-DETR for remote sensing image object detection

Aiming at the problems such as complex background, large target scale, dense distribution of small targets, and unstable bounding box regression in remote sensing image target detection, a remote sensing image target detection algorithm based on improved RT-DETR is proposed. Firstly, the convolution and attention fusio...

Jia-Yi Zhang, Nianwen Si, He-Yu Chang et al. · International Conference on... · 0 citations

#computer vision Preprint Sep 2026

TAD: Token-Adaptive Contrastive Decoding with Confidence-Guided Gating for Hallucination Mitigation in Large Audio-Language Models

Large audio-language models (LALMs) can hallucinate audio objects, answering"yes"to absent sound events, thus undermining reliability in audio question answering. We propose Token-Adaptive Decoding (TAD), a training-free strategy for hallucination mitigation that grounds the initial yes/no decision by contrasting logit...

He-Yu Chang, Nianwen Si, Hao Zhang et al. · 0 citations