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Honghui Xu

9 accepted papers

2026

MedSpeak: A Knowledge Graph-Aided ASR Error Correction Framework for Spoken Medical QA

ICASSP 2026poster

Spoken question-answering (SQA) systems relying on automatic speech recognition (ASR) often struggle with accurately recognizing medical terminology. To this end, we propose MedSpeak, a novel knowledge graph-aided ASR error correction framework that refines noisy transcripts and improves downstream…

Cited by 0SourcePDFScholar
2026

TRT: Harnessing Tensor Ring Transformer for Hyperspectral Image Super-Resolution

AAAI 2026technical

Deep unfolding networks (DUNs) have recently emerged as a promising approach for hyperspectral image super-resolution (HSISR) by combining the benefits of nonlinear deep learning architectures with interpretable optimization techniques. Despite their advantages, current DUNs face significant challen

Cited by 0SourcePDFScholar
2025

Laboring on less labors: RPCA Paradigm for Pan-sharpening

ICCV 2025poster

Deep unfolding network (DUN) based pansharpening has shed new light on high-resolution/spectrum image acquisition, serving as a computational alternative to physical devices. While with both merits of deep feature learning and acceptable interpretability enjoyed, current pansharpening necessitates s…

2025

Pipeline-Centered Neighboring Network for Deep Unfolding Pansharpening

ICASSP 2025accepted

Pansharpening technique is dedicated to enriching the spatial details of low-resolution multispectral images (LRMS) under the guidance of a panchromatic (PAN) image. With the guarantee of promising results, Transformer-based methods have enjoyed a high reputation in this field. However, to reduce co…

Cited by 0SourceScholar
2024

HMNet: Hierarchical Microscale-Aware Network for Infrared Small Target Detection

ICASSP 2024accepted

Compared to the natural image community, infrared target detection suffers more challenges due to the severely tiny and low-contrast objects, especially in cases with obscuration from clutter and noise. The traditional solutions are susceptible to noise interference, which yields suboptimal performa…

Cited by 0SourceScholar
2024

SyFormer: Structure-Guided Synergism Transformer for Large-Portion Image Inpainting

AAAI 2024technical

Image inpainting is in full bloom accompanied by the progress of convolutional neural networks (CNNs) and transformers, revolutionizing the practical management of abnormity disposal, image editing, etc. However, due to the ever-mounting image resolutions and missing areas, the challenges of distort…

Cited by 7SourcePDFScholar
2023

Building Change Detection Using Cross-Temporal Feature Interaction Network

ICASSP 2023accepted

Building change detection of remote sensing images is in full flourishing accompanied by the prosperity of convolutional neural networks. For spatial-temporal context modeling, existing solutions disregard the inter-image interactions, albeit their positive contribution to the acquisition of differe…

Cited by 0SourceScholar