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Recent advancements in ophthalmology foundation models such as RetFound have demonstrated remarkable diagnostic capabilities but require massive datasets for effective pre-training, creating significant barriers for development and…

图像与视频处理 · 电气工程与系统科学 2025-03-25 Qingshan Hou , Meng Wang , Peng Cao , Zou Ke , Xiaoli Liu , Huazhu Fu , Osmar R. Zaiane

Inferring stochastic dynamics from data is central across the sciences, yet in many applications only unordered, non-sequential measurements are available-often restricted to limited regions of state space-so standard time-series methods do…

混沌动力学 · 物理学 2025-12-01 Zhixin Lu , Łukasz Kuśmierz , Stefan Mihalas

Recent years have witnessed the remarkable performance of diffusion models in various vision tasks. However, for image restoration that aims to recover clear images with sharper details from given degraded observations, diffusion-based…

计算机视觉与模式识别 · 计算机科学 2023-10-10 Liyan Wang , Qinyu Yang , Cong Wang , Wei Wang , Jinshan Pan , Zhixun Su

Recovering pixel-wise geometric properties from a single image is fundamentally ill-posed due to appearance ambiguity and non-injective mappings between 2D observations and 3D structures. While discriminative regression models achieve…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Jing He , Haodong Li , Mingzhi Sheng , Ying-Cong Chen

Automated phenotyping of plants for breeding and plant studies promises to provide quantitative metrics on plant traits at a previously unattainable observation frequency. Developers of tools for performing high-throughput phenotyping are,…

计算机视觉与模式识别 · 计算机科学 2024-03-04 Katherine Margaret Frances James , Karoline Heiwolt , Daniel James Sargent , Grzegorz Cielniak

Automated analysis of imaged phenotypes enables fast and reproducible quantification of biologically relevant features. Despite recent developments, recordings of complex, networked structures, such as: leaf venation patterns, cytoskeletal…

定量方法 · 定量生物学 2017-06-01 David Breuer , Zoran Nikoloski

Deep learning-based computer vision is usually data-hungry. Many researchers attempt to augment datasets with synthesized data to improve model robustness. However, the augmentation of popular pedestrian datasets, such as Caltech and…

计算机视觉与模式识别 · 计算机科学 2021-01-12 Zhe Chen , Wanli Ouyang , Tongliang Liu , Dacheng Tao

Accurate classification of second-trimester fetal ultrasound images remains challenging due to low image quality, high intra-class variability, and significant class imbalance. In this work, we introduce a simple yet powerful, biologically…

图像与视频处理 · 电气工程与系统科学 2025-06-11 Rinat Prochii , Elizaveta Dakhova , Pavel Birulin , Maxim Sharaev

Multispectral fusion object detection is a critical task for edge-based maritime surveillance and remote sensing, demanding both high inference efficiency and robust feature representation for high-resolution inputs. However, current State…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Qianqian Zhang , Leon Tabaro , Ahmed M. Abdelmoniem , Junshe An

Our paper introduces a robust framework for the automated identification of diseases in plant leaf images. The framework incorporates several key stages to enhance disease recognition accuracy. In the pre-processing phase, a thumbnail…

计算机视觉与模式识别 · 计算机科学 2024-11-13 Abhishek Sebastian , Annis Fathima A , Pragna R , Madhan Kumar S , Yaswanth Kannan G , Vinay Murali

Advanced plant phenotyping technologies play a crucial role in targeted trait improvement and accelerating intelligent breeding. Due to the species diversity of plants, existing methods heavily rely on large-scale high-precision manually…

计算机视觉与模式识别 · 计算机科学 2025-05-21 Wentao Song , He Huang , Youqiang Sun , Fang Qu , Jiaqi Zhang , Longhui Fang , Yuwei Hao , Chenyang Peng

Fluorescence microscopy is essential to study biological structures and dynamics. However, existing systems suffer from a tradeoff between field-of-view (FOV), resolution, and complexity, and thus cannot fulfill the emerging need of…

光学 · 物理学 2022-09-09 Yujia Xue , Qianwan Yang , Guorong Hu , Kehan Guo , Lei Tian

Infrared small target detection (ISTD) faces two major challenges: a lack of discernible target texture and severe background clutter, which results in the background obscuring the target. To enhance targets and suppress backgrounds, we…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Chen Hu , Mingyu Zhou , Shuai Yuan , Hongbo Hu , Zhenming Peng , Tian Pu , Xiying Li

Histopathological image classification constitutes a pivotal task in computer-aided diagnostics. The precise identification and categorization of histopathological images are of paramount significance for early disease detection and…

计算机视觉与模式识别 · 计算机科学 2024-07-23 Weiping Ding , Tianyi Zhou , Jiashuang Huang , Shu Jiang , Tao Hou , Chin-Teng Lin

Reconstruction-based approaches have achieved remarkable outcomes in anomaly detection. The exceptional image reconstruction capabilities of recently popular diffusion models have sparked research efforts to utilize them for enhanced…

计算机视觉与模式识别 · 计算机科学 2023-12-12 Haoyang He , Jiangning Zhang , Hongxu Chen , Xuhai Chen , Zhishan Li , Xu Chen , Yabiao Wang , Chengjie Wang , Lei Xie

Automatically identifying feature correspondences between multimodal images is facing enormous challenges because of the significant differences both in radiation and geometry. To address these problems, we propose a novel feature matching…

计算机视觉与模式识别 · 计算机科学 2023-02-08 Bai Zhu , Chao Yang , Jinkun Dai , Jianwei Fan , Yuanxin Ye

Noise fundamentally limits the performance and predictive capabilities of classical and quantum dynamical systems by degrading stability and obscuring intrinsic dynamical characteristics. Characterizing such noise accurately is essential…

量子物理 · 物理学 2025-08-07 Adva Baratz , Loris Maria Cangemi , Assaf Hamo , Sivan Refaely-Abramson , Amikam Levy

Phase retrieval aims to recover a signal from intensity-only measurements, a fundamental problem in many fields such as imaging, holography, optical computing, crystallography, and microscopy. Although there are several well-known phase…

图像与视频处理 · 电气工程与系统科学 2026-01-21 Mehmet Onurcan Kaya , Figen S. Oktem

Model-free diffusion planners have shown great promise for robot motion planning, but practical robotic systems often require combining them with model-based optimization modules to enforce constraints, such as safety. Naively integrating…

机器人学 · 计算机科学 2025-09-12 Wonsuhk Jung , Utkarsh A. Mishra , Nadun Ranawaka Arachchige , Yongxin Chen , Danfei Xu , Shreyas Kousik

Infrared-visible object detection (IVOD) seeks to harness the complementary information in infrared and visible images, thereby enhancing the performance of detectors in complex environments. However, existing methods often neglect the…

计算机视觉与模式识别 · 计算机科学 2024-12-13 Ke Li , Di Wang , Zhangyuan Hu , Shaofeng Li , Weiping Ni , Lin Zhao , Quan Wang