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Brain tumors exhibit high heterogeneity in morphology and multimodal contrast, making manual slice-by-slice de lineation time-consuming and experience-dependent, thus necessitating efficient and stable automated segmentation methods. To…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Hanjun Tao , Hua Wang , Fan Zhang

Accurate 3D medical image segmentation demands architectures capable of reconciling global context modeling with spatial topology preservation. While State Space Models (SSMs) like Mamba show potential for sequence modeling, existing…

图像与视频处理 · 电气工程与系统科学 2025-06-06 Hangyu Ji

Mamba, with its selective State Space Models (SSMs), offers a more computationally efficient solution than Transformers for long-range dependency modeling. However, there is still a debate about its effectiveness in high-resolution 3D…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Chaohan Wang , Yutong Xie , Qi Chen , Yuyin Zhou , Qi Wu

Transformer-based methods have demonstrated remarkable capabilities in 3D semantic segmentation through their powerful attention mechanisms, but the quadratic complexity limits their modeling of long-range dependencies in large-scale point…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Xinyu Wang , Jinghua Hou , Zhe Liu , Yingying Zhu

Skin lesion segmentation is a crucial method for identifying early skin cancer. In recent years, both convolutional neural network (CNN) and Transformer-based methods have been widely applied. Moreover, combining CNN and Transformer…

图像与视频处理 · 电气工程与系统科学 2024-09-18 Shun Zou , Mingya Zhang , Bingjian Fan , Zhengyi Zhou , Xiuguo Zou

Recently, the state space model (SSM) represented by Mamba has shown remarkable performance in long-term sequence modeling tasks, including speech enhancement. However, due to substantial differences in sub-band features, applying the same…

声音 · 计算机科学 2025-02-25 Jizhen Li , Weiping Tu , Yuhong Yang , Xinmeng Xu , Yiqun Zhang , Yanzhen Ren

Mamba, with its advantages of global perception and linear complexity, has been widely applied to identify changes of the target regions within the remote sensing (RS) images captured under complex scenarios and varied conditions. However,…

计算机视觉与模式识别 · 计算机科学 2025-01-28 Zhenkai Wu , Xiaowen Ma , Rongrong Lian , Kai Zheng , Mengting Ma , Wei Zhang , Siyang Song

Recent advancements in State Space Models, notably Mamba, have demonstrated superior performance over the dominant Transformer models, particularly in reducing the computational complexity from quadratic to linear. Yet, difficulties in…

计算机视觉与模式识别 · 计算机科学 2024-10-11 Fei Xie , Weijia Zhang , Zhongdao Wang , Chao Ma

Deep state-space models (SSMs), like recent Mamba architectures, are emerging as a promising alternative to CNN and Transformer networks. Existing Mamba-based restoration methods process visual data by leveraging a flatten-and-scan strategy…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Hanzhou Liu , Chengkai Liu , Jiacong Xu , Peng Jiang , Mi Lu

Pathological diagnosis is highly reliant on image analysis, where Regions of Interest (ROIs) serve as the primary basis for diagnostic evidence, while whole-slide image (WSI)-level tasks primarily capture aggregated patterns. To extract…

计算机视觉与模式识别 · 计算机科学 2026-05-08 Enhui Chai , Sicheng Chen , Tianyi Zhang , Xingyu Li , Tianxiang Cui

Numerous CNN-Transformer hybrid models rely on high-complexity global attention mechanisms to capture long-range dependencies, which introduces non-linear computational complexity and leads to significant resource consumption. Although…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Dayu Tan , Ziwei Zhang , Yansan Su , Xin Peng , Yike Dai , Chunhou Zheng , Weimin Zhong

Recent advancements in transformers, specifically self-attention mechanisms, have significantly improved hyperspectral image (HSI) classification. However, these models often suffer from inefficiencies, as their computational complexity…

Foundation models, now powering most of the exciting applications in deep learning, are almost universally based on the Transformer architecture and its core attention module. Many subquadratic-time architectures such as linear attention,…

机器学习 · 计算机科学 2024-06-03 Albert Gu , Tri Dao

Convolutional neural networks and Transformer have made significant progresses in multi-modality medical image super-resolution. However, these methods either have a fixed receptive field for local learning or significant computational…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Zexin Ji , Beiji Zou , Xiaoyan Kui , Sebastien Thureau , Su Ruan

Multispectral fusion object detection is a critical task for edge-based maritime surveillance and remote sensing, demanding both high inference efficiency and robust feature representation for high-resolution inputs. However, current State…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Qianqian Zhang , Leon Tabaro , Ahmed M. Abdelmoniem , Junshe An

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…

Recent State Space Models (SSM), especially Mamba, have demonstrated impressive performance in visual modeling and possess superior model efficiency. However, the application of Mamba to visual tasks suffers inferior performance due to…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Fei Xie , Jiahao Nie , Yujin Tang , Wenkang Zhang , Hongshen Zhao

Underwater object detection is a critical yet challenging research problem owing to severe light attenuation, color distortion, background clutter, and the small scale of underwater targets. To address these challenges, we propose…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Guanghao Liao , Zhen Liu , Liyuan Cao , Yonghui Yang , Qi Li

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,…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Xuanhua He , Ke Cao , Keyu Yan , Rui Li , Chengjun Xie , Jie Zhang , Man Zhou

Bio-inspired Spiking Neural Networks (SNNs) provide an energy-efficient way to extract 3D spatio-temporal features. However, existing 3D SNNs have struggled with long-range dependencies until the recent emergence of Mamba, which offers…

计算机视觉与模式识别 · 计算机科学 2025-06-27 Peixi Wu , Bosong Chai , Menghua Zheng , Wei Li , Zhangchi Hu , Jie Chen , Zheyu Zhang , Hebei Li , Xiaoyan Sun