Author

Nianwen Si

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Conference Aug 2026

Improved RT-DETR for remote sensing image object detection

The experimental results on the RSOD dataset show that the mAP of the improved RT-DETR algorithm reaches 94.4%, proving that this method can effectively improve the detection accuracy of targets in remote sensing images.

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

Token-Adaptive Decoding is proposed, a training-free strategy for hallucination mitigation that grounds the initial yes/no decision by contrasting logits under real audio with a matched silent reference, and introduces a token-adaptive, confidence-guided gate that is decision-critical at the first decoding step.

He-Yu Chang, Nianwen Si, Hao Zhang et al. · 1 citation · ⚡1