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Video super-resolution remains a major challenge in low-level vision tasks. To date, CNN- and Transformer-based methods have delivered impressive results. However, CNNs are limited by local receptive fields, while Transformers struggle with…

Computer Vision and Pattern Recognition · Computer Science 2025-10-07 Dinh Phu Tran , Dao Duy Hung , Daeyoung Kim

Single hyperspectral image super-resolution (SHSR) aims to restore high-resolution images from low-resolution hyperspectral images. Recently, the Visual Mamba model has achieved an impressive balance between performance and computational…

Computer Vision and Pattern Recognition · Computer Science 2025-05-19 Baisong Li , Xingwang Wang , Haixiao Xu

Image restoration is a key task in low-level computer vision that aims to reconstruct high-quality images from degraded inputs. The emergence of Vision Mamba, which draws inspiration from the advanced state space model Mamba, marks a…

Computer Vision and Pattern Recognition · Computer Science 2025-06-30 Yu-Cheng Lin , Yu-Syuan Xu , Hao-Wei Chen , Hsien-Kai Kuo , Chun-Yi Lee

In the past few years, transformers have achieved promising performances on various computer vision tasks. Unfortunately, the immense inference overhead of most existing vision transformers withholds their from being deployed on edge…

Computer Vision and Pattern Recognition · Computer Science 2022-06-03 Zhiwei Hao , Jianyuan Guo , Ding Jia , Kai Han , Yehui Tang , Chao Zhang , Han Hu , Yunhe Wang

Distilling knowledge from large Vision-Language Models (VLMs) into lightweight networks is crucial yet challenging in Fine-Grained Visual Classification (FGVC), due to the reliance on fixed prompts and global alignment. To address this, we…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Qiuming Luo , Yuebing Li , Feng Li , Chang Kong

Deep learning methods, especially Convolutional Neural Networks (CNN) and Vision Transformer (ViT), are frequently employed to perform semantic segmentation of high-resolution remotely sensed images. However, CNNs are constrained by their…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 Qinfeng Zhu , Yuan Fang , Yuanzhi Cai , Cheng Chen , Lei Fan

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…

Computer Vision and Pattern Recognition · Computer Science 2025-04-15 Zexin Ji , Beiji Zou , Xiaoyan Kui , Sebastien Thureau , Su Ruan

Deep image hashing aims to enable effective large-scale image retrieval by mapping the input images into simple binary hash codes through deep neural networks. More recently, Vision Mamba with linear time complexity has attracted extensive…

Computer Vision and Pattern Recognition · Computer Science 2025-06-23 Chao He , Hongxi Wei

We present PlainMamba: a simple non-hierarchical state space model (SSM) designed for general visual recognition. The recent Mamba model has shown how SSMs can be highly competitive with other architectures on sequential data and initial…

Computer Vision and Pattern Recognition · Computer Science 2024-08-16 Chenhongyi Yang , Zehui Chen , Miguel Espinosa , Linus Ericsson , Zhenyu Wang , Jiaming Liu , Elliot J. Crowley

Medical video segmentation gains increasing attention in clinical practice due to the redundant dynamic references in video frames. However, traditional convolutional neural networks have a limited receptive field and transformer-based…

Computer Vision and Pattern Recognition · Computer Science 2024-08-02 Yijun Yang , Zhaohu Xing , Lequan Yu , Chunwang Huang , Huazhu Fu , Lei Zhu

In endoscopic imaging, the recorded images are prone to exposure abnormalities, so maintaining high-quality images is important to assist healthcare professionals in performing decision-making. To overcome this issue, We design a…

Computer Vision and Pattern Recognition · Computer Science 2024-02-15 Zhuoran Zheng , Jun Zhang

State-space models (SSMs) have recently shown promise in capturing long-range dependencies with subquadratic computational complexity, making them attractive for various applications. However, purely SSM-based models face critical…

Computer Vision and Pattern Recognition · Computer Science 2025-04-01 Abdelrahman Shaker , Syed Talal Wasim , Salman Khan , Juergen Gall , Fahad Shahbaz Khan

In instance-level detection tasks (e.g., object detection), reducing input resolution is an easy option to improve runtime efficiency. However, this option traditionally hurts the detection performance much. This paper focuses on boosting…

Computer Vision and Pattern Recognition · Computer Science 2021-09-16 Lu Qi , Jason Kuen , Jiuxiang Gu , Zhe Lin , Yi Wang , Yukang Chen , Yanwei Li , Jiaya Jia

Transformer-based architectures have become the de-facto standard models for diverse vision tasks owing to their superior performance. As the size of the models continues to scale up, model distillation becomes extremely important in…

Computer Vision and Pattern Recognition · Computer Science 2024-07-08 Cheng Han , Qifan Wang , Sohail A. Dianat , Majid Rabbani , Raghuveer M. Rao , Yi Fang , Qiang Guan , Lifu Huang , Dongfang Liu

Diffusion-based models have been widely used in various visual generation tasks, showing promising results in image super-resolution (SR), while typically being limited by dozens or even hundreds of sampling steps. Although existing methods…

Computer Vision and Pattern Recognition · Computer Science 2025-06-04 Xue Wu , Jingwei Xin , Zhijun Tu , Jie Hu , Jie Li , Nannan Wang , Xinbo Gao

We introduce LLaVA-MoD, a novel framework designed to enable the efficient training of small-scale Multimodal Language Models (s-MLLM) by distilling knowledge from large-scale MLLM (l-MLLM). Our approach tackles two fundamental challenges…

Computer Vision and Pattern Recognition · Computer Science 2024-10-24 Fangxun Shu , Yue Liao , Le Zhuo , Chenning Xu , Lei Zhang , Guanghao Zhang , Haonan Shi , Long Chen , Tao Zhong , Wanggui He , Siming Fu , Haoyuan Li , Bolin Li , Zhelun Yu , Si Liu , Hongsheng Li , Hao Jiang

The performance of image super-resolution relies heavily on the accuracy of degradation information, especially under blind settings. Due to the absence of true degradation models in real-world scenarios, previous methods learn distinct…

Computer Vision and Pattern Recognition · Computer Science 2026-03-13 Hongda Liu , Longguang Wang , Ye Zhang , Kaiwen Xue , Shunbo Zhou , Yulan Guo

Addressing the dual challenges of local redundancy and global dependencies in video understanding, this work innovatively adapts the Mamba to the video domain. The proposed VideoMamba overcomes the limitations of existing 3D convolution…

Computer Vision and Pattern Recognition · Computer Science 2024-03-13 Kunchang Li , Xinhao Li , Yi Wang , Yinan He , Yali Wang , Limin Wang , Yu Qiao

Vision Transformers (ViTs) emerge to achieve impressive performance on many data-abundant computer vision tasks by capturing long-range dependencies among local features. However, under few-shot learning (FSL) settings on small datasets…

Computer Vision and Pattern Recognition · Computer Science 2023-03-31 Han Lin , Guangxing Han , Jiawei Ma , Shiyuan Huang , Xudong Lin , Shih-Fu Chang

Extracting robust discriminative features is a critical challenge in person re-identification (ReID). While Transformer-based methods have successfully addressed some limitations of convolutional neural networks (CNNs), such as their local…

Computer Vision and Pattern Recognition · Computer Science 2025-11-12 Hongyang Gu , Qisong Yang , Lei Pu , Siming Han , Yao Ding