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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…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Xiaowen Ma , Zhenliang Ni , Xinghao Chen

Learned visual compression is an important and active task in multimedia. Existing approaches have explored various CNN- and Transformer-based designs to model content distribution and eliminate redundancy, where balancing efficacy (i.e.,…

Image and Video Processing · Electrical Eng. & Systems 2024-05-29 Shiyu Qin , Jinpeng Wang , Yimin Zhou , Bin Chen , Tianci Luo , Baoyi An , Tao Dai , Shutao Xia , Yaowei Wang

Remote sensing change detection (CD) has made significant advancements with the adoption of Convolutional Neural Networks (CNNs) and Transformers. While CNNs offer powerful feature extraction, they are constrained by receptive field…

Computer Vision and Pattern Recognition · Computer Science 2025-03-04 JunYao Kaung , HongWei Ge

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…

Computer Vision and Pattern Recognition · Computer Science 2025-04-02 Chengjie Ge , Xueyang Fu , Peng He , Kunyu Wang , Chengzhi Cao , Zheng-Jun Zha

We propose the Motion Capsule Autoencoder (MCAE), which addresses a key challenge in the unsupervised learning of motion representations: transformation invariance. MCAE models motion in a two-level hierarchy. In the lower level, a…

Computer Vision and Pattern Recognition · Computer Science 2021-10-04 Ziwei Xu , Xudong Shen , Yongkang Wong , Mohan S Kankanhalli

Scene flow estimation aims to predict 3D motion from consecutive point cloud frames, which is of great interest in autonomous driving field. Existing methods face challenges such as insufficient spatio-temporal modeling and inherent loss of…

Computer Vision and Pattern Recognition · Computer Science 2025-02-25 Jiehao Luo , Jintao Cheng , Xiaoyu Tang , Qingwen Zhang , Bohuan Xue , Rui Fan

The rapid development of large language and vision models (LLVMs) has been driven by advances in visual instruction tuning. Recently, open-source LLVMs have curated high-quality visual instruction tuning datasets and utilized additional…

Computer Vision and Pattern Recognition · Computer Science 2024-10-24 Byung-Kwan Lee , Chae Won Kim , Beomchan Park , Yong Man Ro

Multivariate time series classification (TSC) is critical for various applications in fields such as healthcare and finance. While various approaches for TSC have been explored, important properties of time series, such as shift…

Machine Learning · Computer Science 2025-03-18 Md Atik Ahamed , Qiang Cheng

Event camera-based visual tracking has drawn more and more attention in recent years due to the unique imaging principle and advantages of low energy consumption, high dynamic range, and dense temporal resolution. Current event-based…

Computer Vision and Pattern Recognition · Computer Science 2024-08-21 Xiao Wang , Chao wang , Shiao Wang , Xixi Wang , Zhicheng Zhao , Lin Zhu , Bo Jiang

Traditionally for improving the segmentation performance of models, most approaches prefer to use adding more complex modules. And this is not suitable for the medical field, especially for mobile medical devices, where computationally…

Image and Video Processing · Electrical Eng. & Systems 2025-06-30 Renkai Wu , Yinghao Liu , Pengchen Liang , Qing Chang

In this paper, we propose a self-prior guided Mamba-UNet network (SMamba-UNet) for medical image super-resolution. Existing methods are primarily based on convolutional neural networks (CNNs) or Transformers. CNNs-based methods fail to…

Computer Vision and Pattern Recognition · Computer Science 2024-07-09 Zexin Ji , Beiji Zou , Xiaoyan Kui , Pierre Vera , Su Ruan

Accurate medical image segmentation remains challenging due to blurred lesion boundaries (LBA), loss of high-frequency details (LHD), and difficulty in modeling long-range anatomical structures (DC-LRSS). Vision Mamba employs…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Ze Rong , ZiYue Zhao , Zhaoxin Wang , Lei Ma

Traditional transformer-based semantic segmentation relies on quantized embeddings. However, our analysis reveals that autoencoder accuracy on segmentation mask using quantized embeddings (e.g. VQ-VAE) is 8% lower than continuous-valued…

Computer Vision and Pattern Recognition · Computer Science 2025-03-21 Masud Ahmed , Zahid Hasan , Syed Arefinul Haque , Abu Zaher Md Faridee , Sanjay Purushotham , Suya You , Nirmalya Roy

Recent advances in deep learning for vision tasks have seen the rise of State Space Models (SSMs) like Mamba, celebrated for their linear scalability. However, their adaptation to 2D visual data often necessitates complex modifications that…

Computer Vision and Pattern Recognition · Computer Science 2025-06-25 Minjong Cheon , Changbae Mun

Recently, state space models (SSM), particularly Mamba, have attracted significant attention from scholars due to their ability to effectively balance computational efficiency and performance. However, most existing visual Mamba methods…

Computer Vision and Pattern Recognition · Computer Science 2025-04-09 Leiye Liu , Miao Zhang , Jihao Yin , Tingwei Liu , Wei Ji , Yongri Piao , Huchuan Lu

As a deep learning model, Visual Mamba (VMamba) has a low computational complexity and a global receptive field, which has been successful applied to image classification and detection. To extend its applications, we apply VMamba to crowd…

Computer Vision and Pattern Recognition · Computer Science 2024-05-08 Hao-Yuan Ma , Li Zhang , Shuai Shi

Brain lesion segmentation remains challenging due to small, low-contrast lesions, anisotropic sampling, and cross-slice discontinuities. We propose CenterMamba-SAM, an end-to-end framework that freezes a pretrained backbone and trains only…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Yu Tian , Zhongheng Yang , Chenshi Liu , Yiyun Su , Ziwei Hong , Zexi Gong , Jingyuan Xu

The computational assessment of facial attractiveness, a challenging subjective regression task, is dominated by architectures with a critical trade-off: Convolutional Neural Networks (CNNs) offer efficiency but have limited receptive…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Djamel Eddine Boukhari

Attention is the critical component of a transformer. Yet the quadratic computational complexity of vanilla full attention in the input size and the inability of its linear attention variant to focus have been challenges for computer vision…

Computer Vision and Pattern Recognition · Computer Science 2025-06-11 Nhat Thanh Tran , Fanghui Xue , Shuai Zhang , Jiancheng Lyu , Yunling Zheng , Yingyong Qi , Jack Xin

The vision community has started to build with the recently developed state space model, Mamba, as the new backbone for a range of tasks. This paper shows that Mamba's visual capability can be significantly enhanced through autoregressive…

Computer Vision and Pattern Recognition · Computer Science 2024-06-12 Sucheng Ren , Xianhang Li , Haoqin Tu , Feng Wang , Fangxun Shu , Lei Zhang , Jieru Mei , Linjie Yang , Peng Wang , Heng Wang , Alan Yuille , Cihang Xie