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Remote sensing scene classification has been extensively studied for its critical roles in geological survey, oil exploration, traffic management, earthquake prediction, wildfire monitoring, and intelligence monitoring. In the past, the…

计算机视觉与模式识别 · 计算机科学 2023-03-27 Liya Wang , Alex Tien

With the booming of pre-trained transformers, representation-based models based on Siamese transformer encoders have become mainstream techniques for efficient text matching. However, these models suffer from severe performance degradation…

计算与语言 · 计算机科学 2022-10-20 Dan Li , Yang Yang , Hongyin Tang , Jingang Wang , Tong Xu , Wei Wu , Enhong Chen

Image dehazing poses significant challenges in environmental perception. Recent research mainly focus on deep learning-based methods with single modality, while they may result in severe information loss especially in dense-haze scenarios.…

计算机视觉与模式识别 · 计算机科学 2024-04-12 Meng Yu , Te Cui , Haoyang Lu , Yufeng Yue

Due to the scarcity of labeled data, self-supervised learning (SSL) has gained much attention in 3D medical image segmentation, by extracting semantic representations from unlabeled data. Among SSL strategies, Masked image modeling (MIM)…

计算机视觉与模式识别 · 计算机科学 2024-07-18 Yuheng Li , Tianyu Luan , Yizhou Wu , Shaoyan Pan , Yenho Chen , Xiaofeng Yang

Recently, the application of deep learning to change detection (CD) has significantly progressed in remote sensing images. In recent years, CD tasks have mostly used architectures such as CNN and Transformer to identify these changes.…

计算机视觉与模式识别 · 计算机科学 2024-01-18 Jia Jia , Geunho Lee , Zhibo Wang , Lyu Zhi , Yuchu He

The development of mobile and on the edge applications that embed deep convolutional neural models has the potential to revolutionise biomedicine. However, most deep learning models require computational resources that are not available in…

计算机视觉与模式识别 · 计算机科学 2022-05-20 Adrián Inés , Andrés Díaz-Pinto , César Domínguez , Jónathan Heras , Eloy Mata , Vico Pascual

Time series analysis is widely used in extensive areas. Recently, to reduce labeling expenses and benefit various tasks, self-supervised pre-training has attracted immense interest. One mainstream paradigm is masked modeling, which…

机器学习 · 计算机科学 2023-10-24 Jiaxiang Dong , Haixu Wu , Haoran Zhang , Li Zhang , Jianmin Wang , Mingsheng Long

Murals, as invaluable cultural artifacts, face continuous deterioration from environmental factors and human activities. Digital restoration of murals faces unique challenges due to their complex degradation patterns and the critical need…

计算机视觉与模式识别 · 计算机科学 2025-08-22 Yingtie Lei , Fanghai Yi , Yihang Dong , Weihuang Liu , Xiaofeng Zhang , Zimeng Li , Chi-Man Pun , Xuhang Chen

Recently, significant progress has been made in masked image modeling to catch up to masked language modeling. However, unlike words in NLP, the lack of semantic decomposition of images still makes masked autoencoding (MAE) different…

计算机视觉与模式识别 · 计算机科学 2022-10-06 Gang Li , Heliang Zheng , Daqing Liu , Chaoyue Wang , Bing Su , Changwen Zheng

Achieving state-of-the-art results in face verification systems typically hinges on the availability of labeled face training data, a resource that often proves challenging to acquire in substantial quantities. In this research endeavor, we…

计算机视觉与模式识别 · 计算机科学 2024-02-12 Enoch Solomon , Abraham Woubie , Eyael Solomon Emiru

In recent years, self-supervised learning has attracted widespread academic debate and addressed many of the key issues of computer vision. The present research focus is on how to construct a good agent task that allows for improved network…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Zhijie Xiao , Zhicheng Dong , Hao Xiang

We present Masked Frequency Modeling (MFM), a unified frequency-domain-based approach for self-supervised pre-training of visual models. Instead of randomly inserting mask tokens to the input embeddings in the spatial domain, in this paper,…

计算机视觉与模式识别 · 计算机科学 2023-04-26 Jiahao Xie , Wei Li , Xiaohang Zhan , Ziwei Liu , Yew Soon Ong , Chen Change Loy

Masked image modeling (MIM) methods typically operate in either raw pixel space (reconstructing masked patches) or latent feature space (aligning with a pre-trained teacher). We present MEDiC (Multi-objective Exploration of Distillation…

计算机视觉与模式识别 · 计算机科学 2026-04-01 Konstantinos Georgiou , Maofeng Tang , Hairong Qi

This survey presents a deep analysis of the learning and inference capabilities in nine popular trackers. It is neither intended to study the whole literature nor is it an attempt to review all kinds of neural networks proposed for visual…

计算机视觉与模式识别 · 计算机科学 2018-08-03 Roman Pflugfelder

Siamese trackers have recently achieved interesting results due to their balance between accuracy and speed. This success is mainly due to the fact that deep similarity networks were specifically designed to address the image similarity…

计算机视觉与模式识别 · 计算机科学 2021-03-02 Zhenxi Li , Guillaume-Alexandre Bilodeau , Wassim Bouachir

We introduce MIM (Masked Image Modeling)-Refiner, a contrastive learning boost for pre-trained MIM models. MIM-Refiner is motivated by the insight that strong representations within MIM models generally reside in intermediate layers.…

计算机视觉与模式识别 · 计算机科学 2025-02-24 Benedikt Alkin , Lukas Miklautz , Sepp Hochreiter , Johannes Brandstetter

Siamese trackers demonstrated high performance in object tracking due to their balance between accuracy and speed. Unlike classification-based CNNs, deep similarity networks are specifically designed to address the image similarity problem,…

计算机视觉与模式识别 · 计算机科学 2021-03-03 Zhenxi Li , Guillaume-Alexandre Bilodeau , Wassim Bouachir

In this paper, we study how to use masked signal modeling in vision and language (V+L) representation learning. Instead of developing masked language modeling (MLM) and masked image modeling (MIM) independently, we propose to build joint…

计算机视觉与模式识别 · 计算机科学 2023-03-16 Gukyeong Kwon , Zhaowei Cai , Avinash Ravichandran , Erhan Bas , Rahul Bhotika , Stefano Soatto

Multi-modal magnetic resonance imaging (MRI) provides information of lesions for computer-aided diagnosis from different views. Deep learning algorithms are suitable for identifying specific anatomical structures, segmenting lesions, and…

图像与视频处理 · 电气工程与系统科学 2025-01-17 Linxuan Han , Sa Xiao , Zimeng Li , Haidong Li , Xiuchao Zhao , Yeqing Han , Fumin Guo , Xin Zhou

Masked Image Modeling (MIM) has emerged as a powerful self-supervised learning paradigm for visual representation learning, enabling models to acquire rich visual representations by predicting masked portions of images from their visible…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Jinhong Lin , Cheng-En Wu , Huanran Li , Jifan Zhang , Yu Hen Hu , Pedro Morgado