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Segmenting oil spills from Synthetic Aperture Radar (SAR) imagery remains challenging due to severe appearance variability, scale heterogeneity, and the absence of temporal continuity in real world monitoring scenarios. While foundation…

Computer Vision and Pattern Recognition · Computer Science 2026-03-12 Shuaiyu Chen , Ming Yin , Peng Ren , Chunbo Luo , Zeyu Fu

Volumetric medical image segmentation is pivotal in enhancing disease diagnosis, treatment planning, and advancing medical research. While existing volumetric foundation models for medical image segmentation, such as SAM-Med3D and SegVol,…

Computer Vision and Pattern Recognition · Computer Science 2024-07-15 Guoan Wang , Jin Ye , Junlong Cheng , Tianbin Li , Zhaolin Chen , Jianfei Cai , Junjun He , Bohan Zhuang

The Segment Anything Model (SAM) has set a new standard in interactive image segmentation, offering robust performance across various tasks. However, its significant computational requirements limit its deployment in real-time or…

Image and Video Processing · Electrical Eng. & Systems 2025-01-29 Kunal Dasharath Patil , Gowthamaan Palani , Ganapathy Krishnamurthi

Self-supervised visual pre-training methods face an inherent tension: contrastive learning (CL) captures global semantics but loses fine-grained detail, while masked image modeling (MIM) preserves local textures but suffers from "attention…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Wenzhao Xiang , Yue Wu , Hongyang Yu , Feng Gao , Fan Yang , Xilin Chen

Low-dose computed tomography (LDCT) reduces the X-ray radiation but compromises image quality with more noises and artifacts. A plethora of transformer models have been developed recently to improve LDCT image quality. However, the success…

Image and Video Processing · Electrical Eng. & Systems 2022-10-18 Dayang Wang , Yongshun Xu , Shuo Han , Hengyong Yu

Recently, developing unified medical image segmentation models gains increasing attention, especially with the advent of the Segment Anything Model (SAM). SAM has shown promising binary segmentation performance in natural domains, however,…

Computer Vision and Pattern Recognition · Computer Science 2024-12-18 Shuangping Huang , Hao Liang , Qingfeng Wang , Chulong Zhong , Zijian Zhou , Miaojing Shi

Deep learning models trained with large amounts of data have become a recent and effective approach to predictive problem solving -- these have become known as "foundation models" as they can be used as fundamental tools for other…

Image and Video Processing · Electrical Eng. & Systems 2024-05-17 José Guilherme de Almeida , Nuno M. Rodrigues , Sara Silva , Nickolas Papanikolaou

Intracranial aneurysms are a major cause of morbidity and mortality worldwide, and detecting them manually is a complex, time-consuming task. Albeit automated solutions are desirable, the limited availability of training data makes it…

Computer Vision and Pattern Recognition · Computer Science 2025-03-03 Alberto Mario Ceballos-Arroyo , Jisoo Kim , Chu-Hsuan Lin , Lei Qin , Geoffrey S. Young , Huaizu Jiang

Foundation models pre-trained through masked reconstruction on large-scale EEG data have emerged as a promising paradigm for learning generalizable neural representations across diverse brain-computer interface applications. However, a…

Artificial Intelligence · Computer Science 2026-05-19 Yang Shao , Peiliang Gong , Qun Dai , Daoqiang Zhang

In this paper, we propose a new self-supervised method, which is called Denoising Masked AutoEncoders (DMAE), for learning certified robust classifiers of images. In DMAE, we corrupt each image by adding Gaussian noises to each pixel value…

Computer Vision and Pattern Recognition · Computer Science 2023-03-08 Quanlin Wu , Hang Ye , Yuntian Gu , Huishuai Zhang , Liwei Wang , Di He

Masked autoencoders are scalable vision learners, as the title of MAE \cite{he2022masked}, which suggests that self-supervised learning (SSL) in vision might undertake a similar trajectory as in NLP. Specifically, generative pretext tasks…

Computer Vision and Pattern Recognition · Computer Science 2022-08-02 Chaoning Zhang , Chenshuang Zhang , Junha Song , John Seon Keun Yi , Kang Zhang , In So Kweon

Integrating domain knowledge into deep learning has emerged as a promising direction for improving model interpretability, generalization, and data efficiency. In this work, we present a novel knowledge-guided ViT-based Masked Autoencoder…

Machine Learning · Computer Science 2026-02-11 Abdul Matin , Rupasree Dey , Tanjim Bin Faruk , Shrideep Pallickara , Sangmi Lee Pallickara

Vast amounts of remote sensing (RS) data provide Earth observations across multiple dimensions, encompassing critical spatial, temporal, and spectral information which is essential for addressing global-scale challenges such as land use…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Lixian Zhang , Yi Zhao , Runmin Dong , Jinxiao Zhang , Shuai Yuan , Shilei Cao , Mengxuan Chen , Juepeng Zheng , Weijia Li , Wei Liu , Wayne Zhang , Litong Feng , Haohuan Fu

Recent advances in latent diffusion models have demonstrated their effectiveness for high-resolution image synthesis. However, the properties of the latent space from tokenizer for better learning and generation of diffusion models remain…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Hao Chen , Yujin Han , Fangyi Chen , Xiang Li , Yidong Wang , Jindong Wang , Ze Wang , Zicheng Liu , Difan Zou , Bhiksha Raj

Recent advancements in large foundation models have shown promising potential in the medical industry due to their flexible prompting capability. One such model, the Segment Anything Model (SAM), a prompt-driven segmentation model, has…

Computer Vision and Pattern Recognition · Computer Science 2023-08-16 Qi Wu , Yuyao Zhang , Marawan Elbatel

Accurate segmentation of neural structures in Electron Microscopy (EM) images is paramount for neuroscience. However, this task is challenged by intricate morphologies, low signal-to-noise ratios, and scarce annotations, limiting the…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Zhenghua Li , Hang Chen , Zihao Sun , Kai Li , Xiaolin Hu

Masked Autoencoders (MAE) play a pivotal role in learning potent representations, delivering outstanding results across various 3D perception tasks essential for autonomous driving. In real-world driving scenarios, it's commonplace to…

Computer Vision and Pattern Recognition · Computer Science 2024-08-26 Jian Zou , Tianyu Huang , Guanglei Yang , Zhenhua Guo , Tao Luo , Chun-Mei Feng , Wangmeng Zuo

Masked Autoencoders (MAE) have shown promising performance in self-supervised learning for both 2D and 3D computer vision. However, existing MAE-style methods can only learn from the data of a single modality, i.e., either images or point…

Computer Vision and Pattern Recognition · Computer Science 2023-09-26 Ziyu Guo , Renrui Zhang , Longtian Qiu , Xianzhi Li , Pheng-Ann Heng

Deep neural networks have been applied to audio spectrograms for respiratory sound classification, but it remains challenging to achieve satisfactory performance due to the scarcity of available data. Moreover, domain mismatch may be…

Audio and Speech Processing · Electrical Eng. & Systems 2025-06-16 Peidong Wei , Shiyu Miao , Lin Li

Image and video restoration has achieved a remarkable leap with the advent of deep learning. The success of deep learning paradigm lies in three key components: data, model, and loss. Currently, many efforts have been devoted to the first…

Computer Vision and Pattern Recognition · Computer Science 2023-03-30 Man Zhou , Naishan Zheng , Jie Huang , Chunle Guo , Chongyi Li