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Hyperspectral Imaging (HSI) has proven to be a powerful tool for capturing detailed spectral and spatial information across diverse applications. Despite the advancements in Deep Learning (DL) and Transformer architectures for HSI…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Muhammad Ahmad , Muhammad Usama , Manuel Mazzara , Salvatore Distefano

Pan-sharpening involves integrating information from low-resolution multi-spectral and high-resolution panchromatic images to generate high-resolution multi-spectral counterparts. While recent advancements in the state space model,…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Xuanhua He , Ke Cao , Keyu Yan , Rui Li , Chengjun Xie , Jie Zhang , Man Zhou

Recently, state space models (SSM), particularly Mamba, have attracted significant attention from scholars due to their ability to effectively balance computational efficiency and performance. However, most existing visual Mamba methods…

Computer Vision and Pattern Recognition · Computer Science 2025-04-09 Leiye Liu , Miao Zhang , Jihao Yin , Tingwei Liu , Wei Ji , Yongri Piao , Huchuan Lu

The proliferation of audio deepfakes poses a growing threat to trust in digital communications. While detection methods have advanced, attributing audio deepfakes to their source models remains an underexplored yet crucial challenge. In…

Sound · Computer Science 2025-10-13 Andrea Di Pierno , Luca Guarnera , Dario Allegra , Sebastiano Battiato

In the domain of 3D biomedical image segmentation, Mamba exhibits the superior performance for it addresses the limitations in modeling long-range dependencies inherent to CNNs and mitigates the abundant computational overhead associated…

Computer Vision and Pattern Recognition · Computer Science 2025-09-19 Weitong Wu , Zhaohu Xing , Jing Gong , Qin Peng , Lei Zhu

In the field of multi-source remote sensing image classification, remarkable progress has been made by using Convolutional Neural Network (CNN) and Transformer. Recently, Mamba-based methods built upon the State Space Model (SSM) have shown…

Image and Video Processing · Electrical Eng. & Systems 2025-01-28 Feng Gao , Xuepeng Jin , Xiaowei Zhou , Junyu Dong , Qian Du

Reconstructing high-fidelity MR images from undersampled k-space data remains a challenging problem in MRI. While Mamba variants for vision tasks offer promising long-range modeling capabilities with linear-time complexity, their direct…

Image and Video Processing · Electrical Eng. & Systems 2026-05-05 Hongli Chen , Pengcheng Fang , Yuxia Chen , Yingxuan Ren , Jing Hao , Fangfang Tang , Xiaohao Cai , Shanshan Shan , Feng Liu

The Transformer model, particularly its cross-attention module, is widely used for feature fusion in target sound extraction which extracts the signal of interest based on given clues. Despite its effectiveness, this approach suffers from…

Audio and Speech Processing · Electrical Eng. & Systems 2025-06-26 Donghang Wu , Yiwen Wang , Xihong Wu , Tianshu Qu

The core challenge in industrial equipment anoma lous sound detection (ASD) lies in modeling the time-frequency coupling characteristics of acoustic features. Existing modeling methods are limited by local receptive fields, making it…

Sound · Computer Science 2025-09-03 Chengyuan Ma , Peng Jia , Hongyue Guo , Wenming Yang

Long-term time series forecasting (LTSF) provides longer insights into future trends and patterns. Over the past few years, deep learning models especially Transformers have achieved advanced performance in LTSF tasks. However, LTSF faces…

Machine Learning · Computer Science 2024-06-28 Aobo Liang , Xingguo Jiang , Yan Sun , Xiaohou Shi , Ke Li

Recurrent neural networks and Transformers have recently dominated most applications in hyperspectral (HS) imaging, owing to their capability to capture long-range dependencies from spectrum sequences. However, despite the success of these…

Computer Vision and Pattern Recognition · Computer Science 2024-04-15 Jing Yao , Danfeng Hong , Chenyu Li , Jocelyn Chanussot

Acquiring high-quality annotated data for medical image segmentation is tedious and costly. Semi-supervised segmentation techniques alleviate this burden by leveraging unlabeled data to generate pseudo labels. Recently, advanced state space…

Computer Vision and Pattern Recognition · Computer Science 2025-08-20 Shumeng Li , Jian Zhang , Lei Qi , Luping Zhou , Yinghuan Shi , Yang Gao

Radio map (RM) has recently attracted much attention since it can provide real-time and accurate spatial channel information for 6G services and applications. However, current deep learning-based methods for RM construction exhibit well…

Signal Processing · Electrical Eng. & Systems 2025-08-14 Honggang Jia , Nan Cheng , Xiucheng Wang , Conghao Zhou , Ruijin Sun , Xuemin , Shen

We introduce a novel state-space architecture for diffusion models, effectively harnessing spatial and frequency information to enhance the inductive bias towards local features in input images for image generation tasks. While state-space…

Computer Vision and Pattern Recognition · Computer Science 2025-04-14 Hao Phung , Quan Dao , Trung Dao , Hoang Phan , Dimitris Metaxas , Anh Tran

In recent years, visually-rich document understanding has attracted increasing attention. Transformer-based pre-trained models have become the mainstream approach, yielding significant performance gains in this field. However, the…

Computation and Language · Computer Science 2025-02-11 Pengfei Hu , Zhenrong Zhang , Jiefeng Ma , Shuhang Liu , Jun Du , Jianshu Zhang

Extracting actionable knowledge from industrial visual data is fundamentally bottlenecked by extreme class imbalance and the prohibitive computational complexity of modern foundation models. In semi-conductor manufacturing, identifying…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Satwik Sai Prakash Sahoo , Jyoti Prakash Sahoo , Ting Wang , Subrota Kumar Mondal

Deepfake detection is a critical task in identifying manipulated multimedia content. In real-world scenarios, deepfake content can manifest across multiple modalities, including audio and video. To address this challenge, we present…

Artificial Intelligence · Computer Science 2025-12-04 Xin Zhang , Jiaming Chu , Jian Zhao , Yuchu Jiang , Xu Yang , Lei Jin , Chi Zhang , Xuelong Li

Audio-visual temporal deepfake localization under the content-driven partial manipulation remains a highly challenging task. In this scenario, the deepfake regions are usually only spanning a few frames, with the majority of the rest…

Deep learning techniques have revolutionized the infrared and visible image fusion (IVIF), showing remarkable efficacy on complex scenarios. However, current methods do not fully combine frequency domain features with global semantic…

Computer Vision and Pattern Recognition · Computer Science 2025-03-25 Tianpei Zhang , Yiming Zhu , Jufeng Zhao , Guangmang Cui , Yuchen Zheng

The recent surge in State Space Models (SSMs), particularly the emergence of Mamba, has established them as strong alternatives or complementary modules to Transformers across diverse domains. In this work, we aim to explore the potential…

Sound · Computer Science 2025-07-10 Wei-Jaw Lee , Fang-Chih Hsieh , Xuanjun Chen , Fang-Duo Tsai , Yi-Hsuan Yang