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Accurate classification of hyperspectral imagery (HSI) is often frustrated by the tension between high-dimensional spectral data and the extreme scarcity of labeled training samples. While hierarchical models like LoLA-SpecViT have…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Abdellah Zakaria Sellam , Fadi Abdeladhim Zidi , Salah Eddine Bekhouche , Ihssen Houhou , Marouane Tliba , Cosimo Distante , Abdenour Hadid

We developed a software pipeline for quality control (QC) of histopathology whole slide images (WSIs) that segments various regions, such as blurs of different levels, tissue regions, tissue folds, and pen marks. Given the necessity and…

图像与视频处理 · 电气工程与系统科学 2025-06-17 Abhijeet Patil , Garima Jain , Harsh Diwakar , Jay Sawant , Tripti Bameta , Swapnil Rane , Amit Sethi

Histopathological analysis of Whole Slide Images (WSIs) has seen a surge in the utilization of deep learning methods, particularly Convolutional Neural Networks (CNNs). However, CNNs often fall short in capturing the intricate spatial…

计算机视觉与模式识别 · 计算机科学 2024-06-24 Siemen Brussee , Giorgio Buzzanca , Anne M. R. Schrader , Jesper Kers

Fine-grained classification of whole slide images (WSIs) is essential in precision oncology, enabling precise cancer diagnosis and personalized treatment strategies. The core of this task involves distinguishing subtle morphological…

计算机视觉与模式识别 · 计算机科学 2025-04-07 Cheng Jin , Luyang Luo , Huangjing Lin , Jun Hou , Hao Chen

Histopathological image analysis is an essential process for the discovery of diseases such as cancer. However, it is challenging to train CNN on whole slide images (WSIs) of gigapixel resolution considering the available memory capacity.…

图像与视频处理 · 电气工程与系统科学 2019-10-11 Shusuke Takahama , Yusuke Kurose , Yusuke Mukuta , Hiroyuki Abe , Masashi Fukayama , Akihiko Yoshizawa , Masanobu Kitagawa , Tatsuya Harada

Whole slide images (WSIs) are gigapixel-scale digital images of H\&E-stained tissue samples widely used in pathology. The substantial size and complexity of WSIs pose unique analytical challenges. Multiple Instance Learning (MIL) has…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Jun Wang , Yu Mao , Nan Guan , Chun Jason Xue

Haze contamination in hyperspectral remote sensing images (HSI) can lead to spatial visibility degradation and spectral distortion. Haze in HSI exhibits spatial irregularity and inhomogeneous spectral distribution, with few dehazing…

计算机视觉与模式识别 · 计算机科学 2024-06-11 Hang Fu , Genyun Sun , Yinhe Li , Jinchang Ren , Aizhu Zhang , Cheng Jing , Pedram Ghamisi

Whole slide image (WSI) analysis has become increasingly important in the medical imaging community, enabling automated and objective diagnosis, prognosis, and therapeutic-response prediction. However, in clinical practice, the…

计算机视觉与模式识别 · 计算机科学 2023-08-28 Yanyan Huang , Weiqin Zhao , Shujun Wang , Yu Fu , Yuming Jiang , Lequan Yu

In the domain of 3D biomedical image segmentation, Mamba exhibits the superior performance for it addresses the limitations in modeling long-range dependencies inherent to CNNs and mitigates the abundant computational overhead associated…

计算机视觉与模式识别 · 计算机科学 2025-09-19 Weitong Wu , Zhaohu Xing , Jing Gong , Qin Peng , Lei Zhu

Remote sensing image fusion aims to generate a high-resolution multi/hyper-spectral image by combining a high-resolution image with limited spectral data and a low-resolution image rich in spectral information. Current deep learning (DL)…

计算机视觉与模式识别 · 计算机科学 2024-11-19 Siran Peng , Xiangyu Zhu , Haoyu Deng , Liang-Jian Deng , Zhen Lei

Multimodal fusion has made great progress in the field of remote sensing image classification due to its ability to exploit the complementary spatial-spectral information. Deep learning methods such as CNN and Transformer have been widely…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Qingyu Wang , Xue Jiang , Guozheng Xu

Semi-supervised learning enhances medical image segmentation by leveraging unlabeled data, reducing reliance on extensive labeled datasets. On the one hand, the distribution discrepancy between limited labeled data and abundant unlabeled…

计算机视觉与模式识别 · 计算机科学 2025-03-13 Lianyuan Yu , Xiuzhen Guo , Ji Shi , Hongxiao Wang , Hongwei Li

Multi-modal medical image synthesis involves nonlinear transformation of tissue signals between source and target modalities, where tissues exhibit contextual interactions across diverse spatial distances. As such, the utility of a network…

图像与视频处理 · 电气工程与系统科学 2025-10-21 Omer F. Atli , Bilal Kabas , Fuat Arslan , Arda C. Demirtas , Mahmut Yurt , Onat Dalmaz , Tolga Çukur

Whole Slide Image (WSI) classification is often formulated as a Multiple Instance Learning (MIL) problem. Recently, Vision-Language Models (VLMs) have demonstrated remarkable performance in WSI classification. However, existing methods…

计算机视觉与模式识别 · 计算机科学 2024-04-08 Hao Li , Ying Chen , Yifei Chen , Wenxian Yang , Bowen Ding , Yuchen Han , Liansheng Wang , Rongshan Yu

Accurate classification of Whole Slide Images (WSIs) and Regions of Interest (ROIs) is a fundamental challenge in computational pathology. While mainstream approaches often adopt Multiple Instance Learning (MIL), they struggle to capture…

计算机视觉与模式识别 · 计算机科学 2025-08-08 Mingxi Fu , Xitong Ling , Yuxuan Chen , Jiawen Li , fanglei fu , Huaitian Yuan , Tian Guan , Yonghong He , Lianghui Zhu

Survival prediction is a complex ordinal regression task that aims to predict the survival coefficient ranking among a cohort of patients, typically achieved by analyzing patients' whole slide images. Existing deep learning approaches…

计算机视觉与模式识别 · 计算机科学 2024-05-01 Minghao Han , Xukun Zhang , Dingkang Yang , Tao Liu , Haopeng Kuang , Jinghui Feng , Lihua Zhang

Self-supervised Learning (SSL) has become a powerful paradigm for representation learning without manual annotations. However, most existing frameworks focus on global alignment and struggle to capture the hierarchical, multi-scale lesion…

计算机视觉与模式识别 · 计算机科学 2025-12-17 Abdullah Al Mamun , Miaohua Zhang , David Ahmedt-Aristizabal , Zeeshan Hayder , Mohammad Awrangjeb

Whole Slide Images (WSIs) present a challenging computer vision task due to their gigapixel size and presence of numerous artefacts. Yet they are a valuable resource for patient diagnosis and stratification, often representing the gold…

计算机视觉与模式识别 · 计算机科学 2023-10-05 Amaya Gallagher-Syed , Luca Rossi , Felice Rivellese , Costantino Pitzalis , Myles Lewis , Michael Barnes , Gregory Slabaugh

Pathology is essential for cancer diagnosis, with multiple instance learning (MIL) widely used for whole slide image (WSI) analysis. WSIs exhibit a natural hierarchy -- patches, regions, and slides -- with distinct semantic associations.…

计算机视觉与模式识别 · 计算机科学 2025-07-01 Peixiang Huang , Yanyan Huang , Weiqin Zhao , Junjun He , Lequan Yu

In the field of biomedical image analysis, the quest for architectures capable of effectively capturing long-range dependencies is paramount, especially when dealing with 3D image segmentation, classification, and landmark detection.…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Haifan Gong , Luoyao Kang , Yitao Wang , Xiang Wan , Haofeng Li