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Convolutional Neural Networks (CNNs) and Transformer-based self-attention models have become the standard for medical image segmentation. This paper demonstrates that convolution and self-attention, while widely used, are not the only…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Abbas Khan , Muhammad Asad , Martin Benning , Caroline Roney , Gregory Slabaugh

State Space Models (SSMs), especially recent Mamba architecture, have achieved remarkable success in sequence modeling tasks. However, extending SSMs to computer vision remains challenging due to the non-sequential structure of visual data…

计算机视觉与模式识别 · 计算机科学 2026-03-23 Puskal Khadka , KC Santosh

Accurate medical image segmentation is an integral part of the medical image analysis pipeline that requires the ability to merge local and global information. While vision transformers are able to capture global interactions using vanilla…

计算机视觉与模式识别 · 计算机科学 2026-05-13 Elisha Dayag , Nhat Thanh Tran , Jack Xin

Radiography imaging protocols target on specific anatomical regions, resulting in highly consistent images with recurrent structural patterns across patients. Recent advances in medical anomaly detection have demonstrated the effectiveness…

计算机视觉与模式识别 · 计算机科学 2025-07-28 Rui Pan , Ruiying Lu

Deep learning has been widely applied to 3D medical image segmentation tasks. However, due to the diversity of imaging modalities, the high-dimensional nature of the data, and the heterogeneity of anatomical structures, achieving both…

计算机视觉与模式识别 · 计算机科学 2026-04-09 Chung-Ming Lo , I-Yun Liu , Wei-Yang Lin

Medical image segmentation has traditionally relied on convolutional neural networks (CNNs) and Transformer-based models. CNNs, however, are constrained by limited receptive fields, while Transformers face scalability challenges due to…

图像与视频处理 · 电气工程与系统科学 2025-10-14 Hancan Zhu , Jinhao Chen , Guanghua He

Hyperspectral image (HSI) classification remains challenging due to high spectral dimensionality, redundancy, and limited labeled data. Although convolutional neural networks (CNNs) and Vision Transformers (ViTs) achieve strong performance…

计算机视觉与模式识别 · 计算机科学 2026-04-22 Mohammed Q. Alkhatib

Dynamic graph embedding has emerged as an important technique for modeling complex time-evolving networks across diverse domains. While transformer-based models have shown promise in capturing long-range dependencies in temporal graph data,…

机器学习 · 计算机科学 2025-05-13 Ashish Parmanand Pandey , Alan John Varghese , Sarang Patil , Mengjia Xu

Multi-modal medical image synthesis involves nonlinear transformation of tissue signals between source and target modalities, where tissues exhibit contextual interactions across diverse spatial distances. As such, the utility of a network…

图像与视频处理 · 电气工程与系统科学 2025-10-21 Omer F. Atli , Bilal Kabas , Fuat Arslan , Arda C. Demirtas , Mahmut Yurt , Onat Dalmaz , Tolga Çukur

State space models (SSMs) with selection mechanisms and hardware-aware architectures, namely Mamba, have recently demonstrated significant promise in long-sequence modeling. Since the self-attention mechanism in transformers has quadratic…

计算机视觉与模式识别 · 计算机科学 2024-04-29 Hanwei Zhang , Ying Zhu , Dan Wang , Lijun Zhang , Tianxiang Chen , Zi Ye

Deep learning-based single-channel speaker separation has improved significantly in recent years largely due to the introduction of the transformer-based attention mechanism. However, these improvements come at the expense of intense…

Feature encoders play a key role in pixel-level crack segmentation by shaping the representation of fine textures and thin structures. Existing CNN-, Transformer-, and Mamba-based models each capture only part of the required spatial or…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Zilong Zhao , Zhengming Ding , Pei Niu , Wenhao Sun , Feng Guo

Integrating components from convolutional neural networks and state space models in medical image segmentation presents a compelling approach to enhance accuracy and efficiency. We introduce Mamba HUNet, a novel architecture tailored for…

图像与视频处理 · 电气工程与系统科学 2024-08-31 Kazi Shahriar Sanjid , Md. Tanzim Hossain , Md. Shakib Shahariar Junayed , Mohammad Monir Uddin

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…

计算机视觉与模式识别 · 计算机科学 2024-03-18 Xiaohuan Pei , Tao Huang , Chang Xu

Transformers have revolutionized deep learning across various tasks, including audio representation learning, due to their powerful modeling capabilities. However, they often suffer from quadratic complexity in both GPU memory usage and…

音频与语音处理 · 电气工程与系统科学 2025-02-06 Siavash Shams , Sukru Samet Dindar , Xilin Jiang , Nima Mesgarani

Semantic segmentation of high-resolution remote sensing images is vital in downstream applications such as land-cover mapping, urban planning and disaster assessment.Existing Transformer-based methods suffer from the constraint between…

计算机视觉与模式识别 · 计算机科学 2024-11-27 Enze Zhu , Zhan Chen , Dingkai Wang , Hanru Shi , Xiaoxuan Liu , Lei Wang

The goal of style transfer is, given a content image and a style source, generating a new image preserving the content but with the artistic representation of the style source. Most of the state-of-the-art architectures use transformers or…

计算机视觉与模式识别 · 计算机科学 2025-04-15 Filippo Botti , Alex Ergasti , Leonardo Rossi , Tomaso Fontanini , Claudio Ferrari , Massimo Bertozzi , Andrea Prati

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

Recently, deep learning models have achieved excellent performance in hyperspectral image (HSI) classification. Among the many deep models, Transformer has gradually attracted interest for its excellence in modeling the long-range…

计算机视觉与模式识别 · 计算机科学 2024-08-02 Lingbo Huang , Yushi Chen , Xin He

Decision Transformer, a promising approach that applies Transformer architectures to reinforcement learning, relies on causal self-attention to model sequences of states, actions, and rewards. While this method has shown competitive…

机器学习 · 计算机科学 2024-04-01 Toshihiro Ota