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Machine Learning (ML) for Mineral Prospectivity Mapping (MPM) remains a challenging problem as it requires the analysis of associations between large-scale multi-modal geospatial data and few historical mineral commodity observations…

机器学习 · 计算机科学 2024-06-19 Angel Daruna , Vasily Zadorozhnyy , Georgina Lukoczki , Han-Pang Chiu

Masked autoencoders have become popular training paradigms for self-supervised visual representation learning. These models randomly mask a portion of the input and reconstruct the masked portion according to the target representations. In…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Xingbin Liu , Jinghao Zhou , Tao Kong , Xianming Lin , Rongrong Ji

Masked image modelling (MIM) is a powerful self-supervised representation learning paradigm, whose potential has not been widely demonstrated in medical image analysis. In this work, we show the capacity of MIM to capture rich semantic…

计算机视觉与模式识别 · 计算机科学 2023-06-30 Piotr Wójcik , Hussein Naji , Adrian Simon , Reinhard Büttner , Katarzyna Bożek

Most existing text recognition methods are trained on large-scale synthetic datasets due to the scarcity of labeled real-world datasets. Synthetic images, however, cannot faithfully reproduce real-world scenarios, such as uneven…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Zhengmi Tang , Yuto Mitsui , Tomo Miyazaki , Shinichiro Omachi

Many real-world problems exhibit the coexistence of multiple types of heterogeneity, such as view heterogeneity (i.e., multi-view property) and task heterogeneity (i.e., multi-task property). For example, in an image classification problem…

计算机视觉与模式识别 · 计算机科学 2019-01-28 Lecheng Zheng , Yu Cheng , Jingrui He

In recent years, deep learning methods such as convolutional neural network (CNN) and transformers have made significant progress in CT multi-organ segmentation. However, CT multi-organ segmentation methods based on masked image modeling…

计算机视觉与模式识别 · 计算机科学 2025-04-04 Yunhao Lv , Lingyu Chen , Jian Wang , Yangxi Li , Fang Chen

In digital pathology, whole slide images (WSIs) are widely used for applications such as cancer diagnosis and prognosis prediction. Visual transformer models have recently emerged as a promising method for encoding large regions of WSIs…

计算机视觉与模式识别 · 计算机科学 2023-04-18 Shuai Jiang , Liesbeth Hondelink , Arief A. Suriawinata , Saeed Hassanpour

Although person re-identification has achieved an impressive improvement in recent years, the common occlusion case caused by different obstacles is still an unsettled issue in real application scenarios. Existing methods mainly address…

计算机视觉与模式识别 · 计算机科学 2022-07-20 Lei Tan , Pingyang Dai , Rongrong Ji , Yongjian Wu

In numerical modeling of the Earth System, many processes remain unknown or ill represented (let us quote sub-grid processes, the dependence to unknown latent variables or the non-inclusion of complex dynamics in numerical models) but…

数据分析、统计与概率 · 物理学 2019-03-19 Julien Brajard , Anastase Charantonis , Jérôme Sirven

Masked Image Modeling (MIM) has achieved impressive representative performance with the aim of reconstructing randomly masked images. Despite the empirical success, most previous works have neglected the important fact that it is…

计算机视觉与模式识别 · 计算机科学 2023-03-28 Junde Xu , Zikai Lin , Donghao Zhou , Yaodong Yang , Xiangyun Liao , Bian Wu , Guangyong Chen , Pheng-Ann Heng

The ability to predict future visual observations conditioned on past observations and motor commands can enable embodied agents to plan solutions to a variety of tasks in complex environments. This work shows that we can create good video…

计算机视觉与模式识别 · 计算机科学 2022-08-09 Agrim Gupta , Stephen Tian , Yunzhi Zhang , Jiajun Wu , Roberto Martín-Martín , Li Fei-Fei

Masked image modeling is a promising self-supervised learning method for visual data. It is typically built upon image patches with random masks, which largely ignores the variation of information density between them. The question is: Is…

计算机视觉与模式识别 · 计算机科学 2024-01-09 Haijian Chen , Wendong Zhang , Yunbo Wang , Xiaokang Yang

Deep neural networks are often considered opaque systems, prompting the need for explainability methods to improve trust and accountability. Existing approaches typically attribute test-time predictions either to input features (e.g.,…

计算机视觉与模式识别 · 计算机科学 2025-10-13 Aziz Bacha , Thomas George

Masked Image Modeling (MIM) has emerged as a promising approach for Self-Supervised Learning (SSL) of visual representations. However, the out-of-the-box performance of MIMs is typically inferior to competing approaches. Most users cannot…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Marcin Przewięźlikowski , Randall Balestriero , Wojciech Jasiński , Marek Śmieja , Bartosz Zieliński

Masked video modeling~(MVM) has emerged as a highly effective pre-training strategy for visual foundation models, whereby the model reconstructs masked spatiotemporal tokens using information from visible tokens. However, a key challenge in…

计算机视觉与模式识别 · 计算机科学 2025-08-15 Ayush K. Rai , Kyle Min , Tarun Krishna , Feiyan Hu , Alan F. Smeaton , Noel E. O'Connor

Face Recognition is one of the prominent problems in the computer vision domain. Witnessing advances in deep learning, significant work has been observed in face recognition, which touched upon various parts of the recognition framework…

计算机视觉与模式识别 · 计算机科学 2020-12-24 Yash Srivastava , Vaishnav Murali , Shiv Ram Dubey

We propose Curriculum by Masking (CBM), a novel state-of-the-art curriculum learning strategy that effectively creates an easy-to-hard training schedule via patch (token) masking, offering significant accuracy improvements over the…

计算机视觉与模式识别 · 计算机科学 2024-07-10 Andrei Jarca , Florinel-Alin Croitoru , Radu Tudor Ionescu

While visual imitation learning offers one of the most effective ways of learning from visual demonstrations, generalizing from them requires either hundreds of diverse demonstrations, task specific priors, or large, hard-to-train…

机器人学 · 计算机科学 2021-12-07 Jyothish Pari , Nur Muhammad Shafiullah , Sridhar Pandian Arunachalam , Lerrel Pinto

Recent advances in deep reinforcement learning have showcased its potential in tackling complex tasks. However, experiments on visual control tasks have revealed that state-of-the-art reinforcement learning models struggle with…

机器学习 · 计算机科学 2023-11-30 Rudra P. K. Poudel , Harit Pandya , Chao Zhang , Roberto Cipolla

Although multi-view learning has made signifificant progress over the past few decades, it is still challenging due to the diffificulty in modeling complex correlations among different views, especially under the context of view missing. To…

机器学习 · 计算机科学 2020-11-13 Changqing Zhang , Yajie Cui , Zongbo Han , Joey Tianyi Zhou , Huazhu Fu , Qinghua Hu