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State-of-the-art transformer-based large multimodal models (LMMs) struggle to handle hour-long video inputs due to the quadratic complexity of the causal self-attention operations, leading to high computational costs during training and…

计算机视觉与模式识别 · 计算机科学 2025-07-17 Weiming Ren , Wentao Ma , Huan Yang , Cong Wei , Ge Zhang , Wenhu Chen

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

Mamba has shown great potential for computer vision due to its linear complexity in modeling the global context with respect to the input length. However, existing lightweight Mamba-based backbones cannot demonstrate performance that…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Xiaowen Ma , Zhenliang Ni , Xinghao Chen

Enhancing and preserving the readability of document images, particularly historical ones, is crucial for effective document image analysis. Numerous models have been proposed for this task, including convolutional-based, transformer-based,…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Mohd. Azfar , Siddhant Bharadwaj , Ashwin Sasikumar

Designing computationally efficient network architectures remains an ongoing necessity in computer vision. In this paper, we adapt Mamba, a state-space language model, into VMamba, a vision backbone with linear time complexity. At the core…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Yue Liu , Yunjie Tian , Yuzhong Zhao , Hongtian Yu , Lingxi Xie , Yaowei Wang , Qixiang Ye , Jianbin Jiao , Yunfan Liu

Medical image segmentation plays an important role in various clinical applications; however, existing deep learning models face trade-offs between efficiency and accuracy. Convolutional Neural Networks (CNNs) capture local details well but…

图像与视频处理 · 电气工程与系统科学 2025-10-20 Saqib Qamar , Mohd Fazil , Parvez Ahmad , Shakir Khan , Abu Taha Zamani

Recent advancements in the Mamba architecture, with its linear computational complexity, being a promising alternative to transformer architectures suffering from quadratic complexity. While existing works primarily focus on adapting Mamba…

计算机视觉与模式识别 · 计算机科学 2025-03-12 Jie Hu , Junwei Zheng , Jiale Wei , Jiaming Zhang , Rainer Stiefelhagen

Since the era of deep learning, convolutional neural networks (CNNs) and vision transformers (ViTs) have been extensively studied and widely used in medical image classification tasks. Unfortunately, CNN's limitations in modeling long-range…

图像与视频处理 · 电气工程与系统科学 2024-10-01 Yubiao Yue , Zhenzhang Li

Mamba, a selective state-space model (SSM), has emerged as an efficient alternative to Transformers for speech modeling, enabling long-sequence processing with linear complexity. While effective in speech separation, existing approaches,…

声音 · 计算机科学 2026-01-26 Ke Xue , Chang Sun , Rongfei Fan , Jing Wang , Han Hu

In recent years, the talking head generation has become a focal point for researchers. Considerable effort is being made to refine lip-sync motion, capture expressive facial expressions, generate natural head poses, and achieve high-quality…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Farzaneh Jafari , Stefano Berretti , Anup Basu

State-space models (SSMs), such as Mamba (Gu & Dao, 2023), have been proposed as alternatives to Transformer networks in language modeling, by incorporating gating, convolutions, and input-dependent token selection to mitigate the quadratic…

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

Although Mamba models greatly improve Hyperspectral Image (HSI) classification, they have critical challenges in terms defining efficient and adaptive token sequences for improve performance. This paper therefore presents CSSMamba…

计算机视觉与模式识别 · 计算机科学 2026-01-23 Zack Dewis , Yimin Zhu , Zhengsen Xu , Mabel Heffring , Saeid Taleghanidoozdoozan , Quinn Ledingham , Lincoln Linlin Xu

Weakly supervised semantic segmentation offers a label-efficient solution to train segmentation models for volumetric medical imaging. However, existing approaches often rely on 2D encoders that neglect the inherent volumetric nature of the…

计算机视觉与模式识别 · 计算机科学 2025-12-12 Yiheng Lyu , Lian Xu , Mohammed Bennamoun , Farid Boussaid , Coen Arrow , Girish Dwivedi

Modeling high-resolution spatiotemporal representations, including both global dynamic contexts (e.g., holistic human motion tendencies) and local motion details (e.g., high-frequency changes of keypoints), is essential for video-based…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Runyang Feng , Hyung Jin Chang , Tze Ho Elden Tse , Boeun Kim , Yi Chang , Yixing Gao

Recent advances in multi-modal large language models (MLLMs) have opened new possibilities for unified modeling of speech, text, images, and other modalities. Building on our prior work, this paper examines the conditions and model…

声音 · 计算机科学 2025-07-28 Yiwen Guan , Viet Anh Trinh , Vivek Voleti , Jacob Whitehill

Self attention encoders such as Bidirectional Encoder Representations from Transformers(BERT) scale quadratically with sequence length, making long context modeling expensive. Linear time state space models, such as Mamba, are efficient;…

计算与语言 · 计算机科学 2026-03-04 Jinwoong Kim , Sangjin Park

Leveraging its robust linear global modeling capability, Mamba has notably excelled in computer vision. Despite its success, existing Mamba-based vision models have overlooked the nuances of event-driven tasks, especially in video…

计算机视觉与模式识别 · 计算机科学 2025-04-02 Chengjie Ge , Xueyang Fu , Peng He , Kunyu Wang , Chengzhi Cao , Zheng-Jun Zha

Extractive summarization of long documents is bottlenecked by quadratic complexity, often forcing truncation and limiting deployment in resource-constrained settings. We introduce the first Mamba-Transformer hybrid for extractive…

计算与语言 · 计算机科学 2026-03-03 Nisrine Ait Khayi

Recent advancements in imitation learning, particularly with the integration of LLM techniques, are set to significantly improve robots' dexterity and adaptability. This paper proposes using Mamba, a state-of-the-art architecture with…

机器人学 · 计算机科学 2024-09-26 Toshiaki Tsuji