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Qiang Shen

9 accepted papers

2026

Pansharpening for Thin-Cloud Contaminated Remote Sensing Images: A Unified Framework and Benchmark Dataset

AAAI 2026technical

Pansharpening under thin cloudy conditions is a practically significant yet rarely addressed task, challenged by simultaneous spatial resolution degradation and cloud-induced spectral distortions. Existing methods often address cloud removal and pansharpening sequentially, leading to cumulative erro

Cited by 0SourcePDFScholar
2025

Appearance- and Orientation-aware Fine-grained Rotated Ship Detection in High-Resolution Satellite Imagery

ICASSP 2025accepted

Ship detection using remote sensing imagery is a crucial research area with both military and civilian applications. However, it remains challenging due to limitations in current ship datasets, such as insufficient volume, incomplete annotations, and inaccuracies. Additionally, ships often exhibit a…

Cited by 0SourceScholar
2025

HyperDiff: Masked Diffusion Model with High-efficient Transformer for Hyperspectral Image Cross-Scene Classification

ICASSP 2025accepted

Hyperspectral Image (HSI) cross-scene classification is a challenging task in remote sensing, particularly when real-time processing of Target Domain (TD) HSI is required, and data cannot be reused for training. While deep learning methods have shown promising results, the generalization ability of…

Cited by 0SourceScholar
2025

Pyramid Attention Enhancement Network for Nighttime UAV Tracking

ICASSP 2025accepted

Whilst Convolutional Neural Network (CNN)-based object tracking methods can achieve promising results on traditional well-lit datasets, it is challenging to accurately locate targets in low-light images taken in nighttime scenes, even for state-of-the-art (SOTA) trackers. Existing solutions often di…

Cited by 0SourceScholar
2023

Automated Action Evaluation for Robotic Imitation Learning via Siamese Neural Networks

ICRA 2023poster

Despite recent advances in video-guided robotic imitation learning, many methods still rely on human experts to provide sparse rewards that indicate whether robots have successfully completed tasks. The challenge of enabling robots to autonomously evaluate whether their actions can complete complex,…

Cited by 0SourceScholar
2023

HSR-Diff: Hyperspectral Image Super-Resolution via Conditional Diffusion Models

ICCV 2023poster

Despite the proven significance of hyperspectral images (HSIs) in performing various computer vision tasks, its potential is adversely affected by the low-resolution (LR) property in the spatial domain, resulting from multiple physical factors. Inspired by recent advancements in deep generative mode…

Cited by 47PDFScholar
2023

RZCR: Zero-shot Character Recognition via Radical-based Reasoning

IJCAI 2023poster

The long-tail effect is a common issue that limits the performance of deep learning models on real-world datasets. Character image datasets are also affected by such unbalanced data distribution due to differences in character usage frequency. Thus, current character recognition methods are limited…

Cited by 14SourcePDFScholar
2023

SAR Image Despeckling with Residual-in-Residual Dense Generative Adversarial Network

ICASSP 2023accepted

Deep convolutional neural networks have delivered remarkable aptitude in performing Synthetic Aperture Radar (SAR) image speckle removal tasks. Such approaches are nevertheless constrained in balancing speckle removal and preservation of spatial information, particularly with respect to strong speck…

Cited by 0SourceScholar
2022

Federated Multi-Task Attention for Cross-Individual Human Activity Recognition

IJCAI 2022poster

Federated Learning (FL) is an emerging privacy-aware machine learning technique that applies successfully to the collaborative learning of global models for Human Activity Recognition (HAR). As of now, the applications of FL for HAR assume that the data associated with diverse individuals follow the…