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UNet and its variants have been widely used in medical image segmentation. However, these models, especially those based on Transformer architectures, pose challenges due to their large number of parameters and computational loads, making…

Image and Video Processing · Electrical Eng. & Systems 2024-03-12 Weibin Liao , Yinghao Zhu , Xinyuan Wang , Chengwei Pan , Yasha Wang , Liantao Ma

Face super-resolution (FSR) under limited computational budgets remains challenging. Existing methods often treat all facial pixels equally, leading to suboptimal resource allocation and degraded performance. CNNs are sensitive to…

Computer Vision and Pattern Recognition · Computer Science 2026-04-17 Siyu Xu , Wenjie Li , Guangwei Gao , Jian Yang , Guo-Jun Qi , Chia-Wen Lin

Existing brain tumor segmentation methods usually utilize multiple Magnetic Resonance Imaging (MRI) modalities in brain tumor images for segmentation, which can achieve better segmentation performance. However, in clinical applications,…

Computer Vision and Pattern Recognition · Computer Science 2026-01-27 Ming Kang , Fung Fung Ting , Shier Nee Saw , Raphaël C. -W. Phan , Zongyuan Ge , Chee-Ming Ting

Recently, Mamba-based methods, with its advantage in long-range information modeling and linear complexity, have shown great potential in optimizing both computational cost and performance of light field image super-resolution (LFSR).…

Computer Vision and Pattern Recognition · Computer Science 2025-09-08 Haosong Liu , Xiancheng Zhu , Huanqiang Zeng , Jianqing Zhu , Jiuwen Cao , Junhui Hou

We present RMA-Mamba, a novel architecture that advances the capabilities of vision state space models through a specialized reverse mamba attention module (RMA). The key innovation lies in RMA-Mamba's ability to capture long-range…

Image and Video Processing · Electrical Eng. & Systems 2025-03-07 Jun Zeng , Debesh Jha , Ertugrul Aktas , Elif Keles , Alpay Medetalibeyoglu , Matthew Antalek , Robert Lewandowski , Daniela Ladner , Amir A. Borhani , Gorkem Durak , Ulas Bagci

In contrast to the abundant research focusing on large-scale models, the progress in lightweight semantic segmentation appears to be advancing at a comparatively slower pace. However, existing compact methods often suffer from limited…

Computer Vision and Pattern Recognition · Computer Science 2023-09-13 Guoan Xu , Wenjing Jia , Tao Wu , Ligeng Chen

Recent advances in deep learning have made it possible to predict phenotypic measures directly from functional magnetic resonance imaging (fMRI) brain volumes, sparking significant interest in the neuroimaging community. However, existing…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Arunkumar Kannan , Martin A. Lindquist , Brian Caffo

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

Accurate and automatic segmentation of brain tumors in multi-parametric magnetic resonance imaging (mpMRI) is essential for quantitative measurements, which play an increasingly important role in clinical diagnosis and prognosis. The…

High-performance semantic segmentation has achieved significant progress in recent years, often driven by increasingly large backbones and higher computational budgets. While effective, such approaches introduce substantial computational…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Sheng-Wei Chan , Hsin-Jui Pan , Chun-Po Shen , Chia-Min Lin , Yung-Che Wang , Jen-Shiun Chiang

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

In recent years, deep learning has shown near-expert performance in segmenting complex medical tissues and tumors. However, existing models are often task-specific, with performance varying across modalities and anatomical regions.…

Computer Vision and Pattern Recognition · Computer Science 2025-10-30 T-Mai Bui , Fares Bougourzi , Fadi Dornaika , Vinh Truong Hoang

Breast ultrasound (BUS) image segmentation plays a vital role in assisting clinical diagnosis and early tumor screening. However, challenges such as speckle noise, imaging artifacts, irregular lesion morphology, and blurred boundaries…

Computer Vision and Pattern Recognition · Computer Science 2025-12-22 Guoping Cai , Houjin Chen , Yanfeng Li , Jia Sun , Ziwei Chen , Qingzi Geng

Deep learning has revolutionized medical imaging by providing innovative solutions to complex healthcare challenges. Traditional models often struggle to dynamically adjust feature importance, resulting in suboptimal representation,…

Image and Video Processing · Electrical Eng. & Systems 2024-04-29 Kazi Shahriar Sanjid , Md. Tanzim Hossain , Md. Shakib Shahariar Junayed , M. Monir Uddin

Accurate segmentation of the pancreas and its lesions in CT scans is crucial for the precise diagnosis and treatment of pancreatic cancer. However, it remains a highly challenging task due to several factors such as low tissue contrast with…

Computer Vision and Pattern Recognition · Computer Science 2026-01-09 Qiu Guan , Zhiqiang Yang , Dezhang Ye , Yang Chen , Xinli Xu , Ying Tang

This paper proposes a Mamba-assisted neural network framework incorporating self-attention mechanism to achieve improved channel estimation with low complexity for orthogonal frequency-division multiplexing (OFDM) waveforms, particularly…

Machine Learning · Computer Science 2026-01-27 Dianxin Luan , Chengsi Liang , Jie Huang , Zheng Lin , Kaitao Meng , John Thompson , Cheng-Xiang Wang

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

Active Surveillance (AS) is a treatment option for managing low and intermediate-risk prostate cancer (PCa), aiming to avoid overtreatment while monitoring disease progression through serial MRI and clinical follow-up. Accurate prostate…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Yovin Yahathugoda , Davide Prezzi , Piyalitt Ittichaiwong , Vicky Goh , Sebastien Ourselin , Michela Antonelli

Brain tumor is deliberated as one of the severe health complications which lead to decrease in life expectancy of the individuals and is also considered as a prominent cause of mortality worldwide. Therefore, timely detection and prediction…

Image and Video Processing · Electrical Eng. & Systems 2023-07-18 Tejashwini P S , Thriveni J , Venugopal K R

Hyperspectral image (HSI) classification faces challenges such as high-dimensional data, limited training samples, and spectral redundancy, which often lead to overfitting and insufficient generalization capability. This paper proposes a…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Guandong Li , Mengxia Ye