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Image restoration aims to recover details and enhance contrast in degraded images. With the growing demand for high-quality imaging (\textit{e.g.}, 4K and 8K), achieving a balance between restoration quality and computational efficiency has…

计算机视觉与模式识别 · 计算机科学 2025-06-12 Long Peng , Xin Di , Zhanfeng Feng , Wenbo Li , Renjing Pei , Yang Wang , Xueyang Fu , Yang Cao , Zheng-Jun Zha

Many real-world computer vision tasks, such as depth completion, must handle inputs with arbitrarily shaped regions of missing or invalid data. For Convolutional Neural Networks (CNNs), Partial Convolutions solved this by a mask-aware…

计算机视觉与模式识别 · 计算机科学 2026-03-06 Ignasi Mas , Ramon Morros , Javier-Ruiz Hidalgo , Ivan Huerta

Reference-based image super-resolution (RefSR) has shown promising success in recovering high-frequency details by utilizing an external reference image (Ref). In this task, texture details are transferred from the Ref image to the…

计算机视觉与模式识别 · 计算机科学 2021-06-07 Liying Lu , Wenbo Li , Xin Tao , Jiangbo Lu , Jiaya Jia

Multilingual automatic speech recognition (ASR) remains a challenging task, especially when balancing performance across high- and low-resource languages. Recent advances in sequence modeling suggest that architectures beyond Transformers…

计算与语言 · 计算机科学 2025-10-24 Mohamed Nabih Ali , Daniele Falavigna , Alessio Brutti

Reconstructing degraded images is a critical task in image processing. Although CNN and Transformer-based models are prevalent in this field, they exhibit inherent limitations, such as inadequate long-range dependency modeling and high…

计算机视觉与模式识别 · 计算机科学 2024-04-19 Rui Deng , Tianpei Gu

In recent years, range-view-based LiDAR point cloud super-resolution techniques attract significant attention as a low-cost method for generating higher-resolution point cloud data. However, due to the sparsity and irregular structure of…

计算机视觉与模式识别 · 计算机科学 2025-05-19 Chuang Chen , Wenyi Ge

Human activity recognition (HAR) from inertial sensors is essential for ubiquitous computing, mobile health, and ambient intelligence. Conventional deep models such as Convolutional Neural Networks (CNNs), Recurrent Neural Networks (RNNs),…

人机交互 · 计算机科学 2025-11-27 Thai-Khanh Nguyen , Uyen Vo , Tan M. Nguyen , Thieu N. Vo , Trung-Hieu Le , Cuong Pham

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

We introduce AiM, an autoregressive (AR) image generative model based on Mamba architecture. AiM employs Mamba, a novel state-space model characterized by its exceptional performance for long-sequence modeling with linear time complexity,…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Haopeng Li , Jinyue Yang , Kexin Wang , Xuerui Qiu , Yuhong Chou , Xin Li , Guoqi Li

Transformers have become increasingly popular for image super-resolution (SR) tasks due to their strong global context modeling capabilities. However, their quadratic computational complexity necessitates the use of window-based attention…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Aman Urumbekov , Zheng Chen

Generative Artificial Intelligence (AI) has gained significant attention in recent years, revolutionizing various applications across industries. Among these, advanced vision models for image super-resolution are in high demand,…

图像与视频处理 · 电气工程与系统科学 2025-02-21 Romina Aalishah , Mozhgan Navardi , Tinoosh Mohsenin

Recently, the methods based on implicit neural representations have shown excellent capabilities for arbitrary-scale super-resolution (ASSR). Although these methods represent the features of an image by generating latent codes, these latent…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Jinchen Zhu , Mingjian Zhang , Ling Zheng , Shizhuang Weng

Remote sensing image classification forms the foundation of various understanding tasks, serving a crucial function in remote sensing image interpretation. The recent advancements of Convolutional Neural Networks (CNNs) and Transformers…

计算机视觉与模式识别 · 计算机科学 2024-03-29 Keyan Chen , Bowen Chen , Chenyang Liu , Wenyuan Li , Zhengxia Zou , Zhenwei Shi

Mamba is an efficient State Space Model (SSM) with linear computational complexity. Although SSMs are not suitable for handling non-causal data, Vision Mamba (ViM) methods still demonstrate good performance in tasks such as image…

计算机视觉与模式识别 · 计算机科学 2025-05-21 Juntao Zhang , Shaogeng Liu , Kun Bian , You Zhou , Pei Zhang , Jianning Liu , Jun Zhou , Bingyan Liu

Great successes have been achieved using deep learning techniques for image super-resolution (SR) with fixed scales. To increase its real world applicability, numerous models have also been proposed to restore SR images with arbitrary scale…

图像与视频处理 · 电气工程与系统科学 2022-09-28 Zhihong Pan , Baopu Li , Dongliang He , Wenhao Wu , Errui Ding

Existing real-world super-resolution (RSR) methods based on generative priors have achieved remarkable progress in producing high-quality and globally consistent reconstructions. However, they often struggle to recover fine-grained details…

计算机视觉与模式识别 · 计算机科学 2026-03-26 Zixin Guo , Kai Zhao , Luyan Zhang

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

Probabilistic State Space Models (SSMs) are essential for Reinforcement Learning (RL) from high-dimensional, partial information as they provide concise representations for control. Yet, they lack the computational efficiency of their…

机器学习 · 计算机科学 2024-06-24 Philipp Becker , Niklas Freymuth , Gerhard Neumann

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…

State-space models (SSMs) have recently attention as an efficient alternative to computationally expensive attention-based models for sequence modeling. They rely on linear recurrences to integrate information over time, enabling fast…

机器学习 · 计算机科学 2026-01-01 Mahdi Karami , Ali Behrouz , Peilin Zhong , Razvan Pascanu , Vahab Mirrokni