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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

Diffusion models have become the most popular approach for high-quality image generation, but their high computational cost still remains a significant challenge. To address this problem, we propose U-Shape Mamba (USM), a novel diffusion…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Alex Ergasti , Filippo Botti , Tomaso Fontanini , Claudio Ferrari , Massimo Bertozzi , Andrea Prati

In endoscopic imaging, the recorded images are prone to exposure abnormalities, so maintaining high-quality images is important to assist healthcare professionals in performing decision-making. To overcome this issue, We design a…

Computer Vision and Pattern Recognition · Computer Science 2024-02-15 Zhuoran Zheng , Jun Zhang

Multi-modal MRI offers valuable complementary information for diagnosis and treatment; however, its utility is limited by prolonged scanning times. To accelerate the acquisition process, a practical approach is to reconstruct images of the…

Image and Video Processing · Electrical Eng. & Systems 2024-07-09 Jing Zou , Lanqing Liu , Qi Chen , Shujun Wang , Zhanli Hu , Xiaohan Xing , Jing Qin

Single hyperspectral image super-resolution (SHSR) aims to restore high-resolution images from low-resolution hyperspectral images. Recently, the Visual Mamba model has achieved an impressive balance between performance and computational…

Computer Vision and Pattern Recognition · Computer Science 2025-05-19 Baisong Li , Xingwang Wang , Haixiao Xu

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

As remote sensing imaging technology continues to advance and evolve, processing high-resolution and diversified satellite imagery to improve segmentation accuracy and enhance interpretation efficiency emerg as a pivotal area of…

Computer Vision and Pattern Recognition · Computer Science 2024-10-10 Yice Cao , Chenchen Liu , Zhenhua Wu , Wenxin Yao , Liu Xiong , Jie Chen , Zhixiang Huang

The advent of Transformer and Mamba-based architectures has significantly advanced 3D medical image segmentation by enabling global contextual modeling, a capability traditionally limited in Convolutional Neural Networks (CNNs). However,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Duy D. Nguyen , Phat T. Tran-Truong

Semantic Change Detection (SCD) from remote sensing imagery requires models balancing extensive spatial context, computational efficiency, and sensitivity to class-imbalanced land-cover transitions. While Convolutional Neural Networks excel…

Image and Video Processing · Electrical Eng. & Systems 2026-02-12 Buddhi Wijenayake , Athulya Ratnayake , Praveen Sumanasekara , Roshan Godaliyadda , Parakrama Ekanayake , Vijitha Herath , Nichula Wasalathilaka

Physical field reconstruction (PFR) aims to predict the state distribution of physical quantities (e.g., velocity, pressure, and temperature) based on limited sensor measurements. It plays a critical role in domains such as fluid dynamics…

Machine Learning · Computer Science 2025-05-23 Jiahuan Long , Wenzhe Zhang , Ning Wang , Tingsong Jiang , Wen Yao

Traffic image restoration under adverse weather conditions remains a critical challenge for intelligent transportation systems. Existing methods primarily focus on spatial-domain modeling but neglect frequency-domain priors. Although the…

Computer Vision and Pattern Recognition · Computer Science 2025-12-04 Liwen Pan , Longguang Wang , Guangwei Gao , Jun Wang , Jun Shi , Juncheng Li

Global effective receptive field plays a crucial role for image style transfer (ST) to obtain high-quality stylized results. However, existing ST backbones (e.g., CNNs and Transformers) suffer huge computational complexity to achieve global…

Computer Vision and Pattern Recognition · Computer Science 2025-03-21 Hongda Liu , Longguang Wang , Ye Zhang , Ziru Yu , Yulan Guo

Prior efforts in light-weight model development mainly centered on CNN and Transformer-based designs yet faced persistent challenges. CNNs adept at local feature extraction compromise resolution while Transformers offer global reach but…

Computer Vision and Pattern Recognition · Computer Science 2024-03-18 Xiaohuan Pei , Tao Huang , Chang Xu

Mamba, a special case of the State Space Model, is gaining popularity as an alternative to template-based deep learning approaches in medical image analysis. While transformers are powerful architectures, they have drawbacks, including…

Existing video camouflaged object detection (VCOD) methods primarily rely on spatial appearances for motion perception. However, the high foreground-background similarity in VCOD limits the discriminability of such features (e.g. color and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-10 Xin Li , Keren Fu , Qijun Zhao

Multimodal fusion has made great progress in the field of remote sensing image classification due to its ability to exploit the complementary spatial-spectral information. Deep learning methods such as CNN and Transformer have been widely…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Qingyu Wang , Xue Jiang , Guozheng Xu

State Space Models (SSM), such as Mamba, have shown strong representation ability in modeling long-range dependency with linear complexity, achieving successful applications from high-level to low-level vision tasks. However, SSM's…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Junbo Qiao , Jincheng Liao , Wei Li , Yulun Zhang , Yong Guo , Yi Wen , Zhangxizi Qiu , Jiao Xie , Jie Hu , Shaohui Lin

In the realm of smart healthcare, researchers enhance the scale and diversity of medical datasets through medical image synthesis. However, existing methods are limited by CNN local perception and Transformer quadratic complexity, making it…

Image and Video Processing · Electrical Eng. & Systems 2024-05-10 Zhihan Ju , Wanting Zhou

Recently, Mamba-based super-resolution (SR) methods have demonstrated the ability to capture global receptive fields with linear complexity, addressing the quadratic computational cost of Transformer-based SR approaches. However, existing…

Computer Vision and Pattern Recognition · Computer Science 2026-04-24 Sichen Guo , Wenjie Li , Yuanyang Liu , Guangwei Gao , Jian Yang , Chia-Wen Lin

Background: High-resolution MRI is critical for diagnosis, but long acquisition times limit clinical use. Super-resolution (SR) can enhance resolution post-scan, yet existing deep learning methods face fidelity-efficiency trade-offs.…