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In the past few years, convolutional neural networks (CNNs) have achieved milestones in medical image analysis. Especially, the deep neural networks based on U-shaped architecture and skip-connections have been widely applied in a variety…

Image and Video Processing · Electrical Eng. & Systems 2021-05-13 Hu Cao , Yueyue Wang , Joy Chen , Dongsheng Jiang , Xiaopeng Zhang , Qi Tian , Manning Wang

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

The identification and segmentation of moderate-severe traumatic brain injury (TBI) lesions pose a significant challenge in neuroimaging. This difficulty arises from the extreme heterogeneity of these lesions, which vary in size, number,…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Ghanshyam Dhamat , Vaanathi Sundaresan

Skin lesion segmentation is an important step for automatic melanoma diagnosis. Due to the non-negligible diversity of lesions from different patients, extracting powerful context for fine-grained semantic segmentation is still challenging…

Image and Video Processing · Electrical Eng. & Systems 2021-06-08 Ruxin Wang , Shuyuan Chen , Chaojie Ji , Ye Li

Medical image segmentation is undergoing a paradigm shift from conventional visual pattern matching to cognitive reasoning analysis. Although Multimodal Large Language Models (MLLMs) have shown promise in integrating linguistic and visual…

Computer Vision and Pattern Recognition · Computer Science 2026-03-09 Yuxin Xie , Yuming Chen , Yishan Yang , Yi Zhou , Tao Zhou , Zhen Zhao , Jiacheng Liu , Huazhu Fu

Ultra-Wide-Field Scanning Laser Ophthalmoscopy (UWF-SLO) images capture high-resolution views of the retina with typically 200 spanning degrees. Accurate segmentation of vessels in UWF-SLO images is essential for detecting and diagnosing…

Computer Vision and Pattern Recognition · Computer Science 2024-09-20 Hongqiu Wang , Yixian Chen , Wu Chen , Huihui Xu , Haoyu Zhao , Bin Sheng , Huazhu Fu , Guang Yang , Lei Zhu

The opaque nature of deep learning models remains a significant barrier to their clinical adoption in medical imaging. This paper presents a multimodal explainability framework that bridges the gap between convolutional neural network (CNN)…

Computer Vision and Pattern Recognition · Computer Science 2026-05-08 Paul Valery Nguezet , Elie Tagne Fute , Yusuf Brima , Benoit Martin Azanguezet , Marcellin Atemkeng

The prevalence of skin melanoma is rapidly increasing as well as the recorded death cases of its patients. Automatic image segmentation tools play an important role in providing standardized computer-assisted analysis for skin melanoma…

Computer Vision and Pattern Recognition · Computer Science 2019-10-07 Ahmed H. Shahin , Karim Amer , Mustafa A. Elattar

Melanoma, a dangerous type of skin cancer resulting from abnormal skin cell growth, can be treated if detected early. Various approaches using Fully Convolutional Networks (FCNs) have been proposed, with the U-Net architecture being…

Image and Video Processing · Electrical Eng. & Systems 2023-10-23 Sania Eskandari , Janet Lumpp , Luis Sanchez Giraldo

Brain tumor image segmentation is a challenging research topic in which deep-learning models have presented the best results. However, the traditional way of training those models from many pre-annotated images leaves several unanswered…

Computer Vision and Pattern Recognition · Computer Science 2024-03-20 Matheus A. Cerqueira , Flávia Sprenger , Bernardo C. A. Teixeira , Alexandre X. Falcão

Denoising Diffusion Models (DDMs) are widely used for high-quality image generation and medical image segmentation but often rely on Unet-based architectures, leading to high computational overhead, especially with high-resolution images.…

Computer Vision and Pattern Recognition · Computer Science 2025-01-07 Avni Mittal , John Kalkhof , Anirban Mukhopadhyay , Arnav Bhavsar

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

Multiple Sclerosis (MS) is a chronic autoimmune disease that can significantly reduce the quality of life of a patient. Existing treatment options can only help slow down the progression of the disease. Therefore, early detection and…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Abdul Basit , Ashir Rashid , Muhammad Abdullah Hanif , Muhammad Shafique

Underwater Instance Segmentation (UIS) tasks are crucial for underwater complex scene detection. Mamba, as an emerging state space model with inherently linear complexity and global receptive fields, is highly suitable for processing image…

Computer Vision and Pattern Recognition · Computer Science 2025-08-04 Runmin Cong , Zongji Yu , Hao Fang , Haoyan Sun , Sam Kwong

Modern segmentation models achieve strong predictive performance but remain largely opaque, limiting our ability to diagnose failures, understand dataset shift, or intervene in a principled manner. We introduce Med-SegLens, a model-diffing…

Computer Vision and Pattern Recognition · Computer Science 2026-02-12 Salma J. Ahmed , Emad A. Mohammed , Azam Asilian Bidgoli

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

An improved model of medical image segmentation for brain tumor is discussed, which is a deep learning algorithm based on U-Net architecture. Based on the traditional U-Net, we introduce GSConv module and ECA attention mechanism to improve…

Image and Video Processing · Electrical Eng. & Systems 2024-09-23 Qiyuan Tian , Zhuoyue Wang , Xiaoling Cui

Large Vision-Language Models (LVLMs) have demonstrated remarkable performance across a wide range of multimodal tasks. However, fine-tuning these models for domain-specific applications remains a computationally intensive challenge. This…

Computer Vision and Pattern Recognition · Computer Science 2024-12-16 Chee Ng , Yuen Fung

Convolutional neural networks (CNNs) and transformers are widely employed in constructing UNet architectures for medical image segmentation tasks. However, CNNs struggle to model long-range dependencies, while transformers suffer from…

Image and Video Processing · Electrical Eng. & Systems 2025-03-26 Shaolei Zhang , Jinyan Liu , Tianyi Qian , Xuesong Li

Medical image segmentation allows quantifying target structure size and shape, aiding in disease diagnosis, prognosis, surgery planning, and comprehension.Building upon recent advancements in foundation Vision-Language Models (VLMs) from…

Computer Vision and Pattern Recognition · Computer Science 2024-06-21 Kanchan Poudel , Manish Dhakal , Prasiddha Bhandari , Rabin Adhikari , Safal Thapaliya , Bishesh Khanal
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