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Automatic histopathology image segmentation is crucial to disease analysis. Limited available labeled data hinders the generalizability of trained models under the fully supervised setting. Semi-supervised learning (SSL) based on generative…

计算机视觉与模式识别 · 计算机科学 2020-12-18 Hongxiao Wang , Hao Zheng , Jianxu Chen , Lin Yang , Yizhe Zhang , Danny Z. Chen

Deep learning has been effective for histology image analysis in digital pathology. However, many current deep learning approaches require large, strongly- or weakly-labeled images and regions of interest, which can be time-consuming and…

计算机视觉与模式识别 · 计算机科学 2023-04-07 Joseph DiPalma , Lorenzo Torresani , Saeed Hassanpour

Due to lack of annotated pathological images, transfer learning has been the predominant approach in the field of digital pathology.Pre-trained neural networks based on ImageNet database are often used to extract "off the shelf" features,…

图像与视频处理 · 电气工程与系统科学 2022-01-04 Xingyu Li , Min Cen , Jinfeng Xu , Hong Zhang , Xu Steven Xu

Digital pathology has advanced significantly over the last decade, with Whole Slide Images (WSIs) encompassing vast amounts of data essential for accurate disease diagnosis. High-resolution WSIs are essential for precise diagnosis but…

图像与视频处理 · 电气工程与系统科学 2024-08-28 Xuan Xu , Saarthak Kapse , Prateek Prasanna

Biometrics which use of human physiological characteristics for identifying an individual is now a widespread method of identification and authentication. Biometric identification is a technology which uses several image processing…

计算机视觉与模式识别 · 计算机科学 2012-10-24 Rachita Misra , Kasturika B ray

Precision medicine has become a central focus in breast cancer management, advancing beyond conventional methods to deliver more precise and individualized therapies. Traditionally, histopathology images have been used primarily for…

定量方法 · 定量生物学 2024-12-17 Suchithra Kunhoth , Somaya Al- Maadeed , Younes Akbari , Rafif Al Saady

Recent advances in tissue microarray technology have allowed immunohistochemistry to become a powerful medium-to-high throughput analysis tool, particularly for the validation of diagnostic and prognostic biomarkers. However, as study size…

统计方法学 · 统计学 2015-03-18 Donghui Yan , Pei Wang , Michael Linden , Beatrice Knudsen , Timothy Randolph

Existing super-resolution models for pathology images can only work in fixed integer magnifications and have limited performance. Though implicit neural network-based methods have shown promising results in arbitrary-scale super-resolution…

图像与视频处理 · 电气工程与系统科学 2023-04-11 Linhao Qu , Minghong Duan , Zhiwei Yang , Manning Wang , Zhijian Song

Breast cancer is one of the most serious types of cancer that can occur in women. The automatic diagnosis of breast cancer by analyzing histological images (HIs) is important for patients and their prognosis. The classification of HIs…

图像与视频处理 · 电气工程与系统科学 2022-08-02 Hayder A. Khikani , Naira Elazab , Ahmed Elgarayhi , Mohammed Elmogy , Mohammed Sallah

The field of computational pathology presents many challenges for computer vision algorithms due to the sheer size of pathology images. Histopathology images are large and need to be split up into image tiles or patches so modern…

计算机视觉与模式识别 · 计算机科学 2021-08-25 Rob Jewsbury , Abhir Bhalerao , Nasir Rajpoot

Conventional histopathology has long been essential for disease diagnosis, relying on visual inspection of tissue sections. Immunohistochemistry aids in detecting specific biomarkers but is limited by its single-marker approach, restricting…

Existing deep learning-based approaches for histopathology image analysis require large annotated training sets to achieve good performance; but annotating histopathology images is slow and resource-intensive. Conditional generative…

图像与视频处理 · 电气工程与系统科学 2021-10-29 Sujata Butte , Haotian Wang , Min Xian , Aleksandar Vakanski

Recent advances in protein function prediction exploit graph-based deep learning approaches to correlate the structural and topological features of proteins with their molecular functions. However, proteins in vivo are not static but…

生物大分子 · 定量生物学 2022-11-22 Yuan Chiang , Wei-Han Hui , Shu-Wei Chang

The importance of rapid and accurate histologic analysis of surgical tissue in the operating room has been recognized for over a century. Our standard-of-care intraoperative pathology workflow is based on light microscopy and H\&E…

A software for processing sets of full-color images of biological tissue histological sections is developed. We used histological sections obtained by the method of high-precision layer-by-layer grinding of frozen biological tissues. The…

Advancement in digital pathology and artificial intelligence has enabled deep learning-based computer vision techniques for automated disease diagnosis and prognosis. However, WSIs present unique computational and algorithmic challenges.…

计算机视觉与模式识别 · 计算机科学 2021-06-15 Yash Sharma , Lubaina Ehsan , Sana Syed , Donald E. Brown

Self-supervised learning (SSL) methods are enabling an increasing number of deep learning models to be trained on image datasets in domains where labels are difficult to obtain. These methods, however, struggle to scale to the high…

图像与视频处理 · 电气工程与系统科学 2022-07-07 S. A. Rizvi , P. Cicalese , S. V. Seshan , S. Sciascia , J. U. Becker , H. V. Nguyen

Synthetic generation of three-dimensional cell models from histopathological images aims to enhance understanding of cell mutation, and progression of cancer, necessary for clinical assessment and optimal treatment. Classical reconstruction…

图像与视频处理 · 电气工程与系统科学 2021-02-09 Yoav Alon , Xiang Yu , Huiyu Zhou

Single image super-resolution (SISR) is an image processing task which obtains high-resolution (HR) image from a low-resolution (LR) image. Recently, due to the capability in feature extraction, a series of deep learning methods have…

图像与视频处理 · 电气工程与系统科学 2020-03-19 Bo Fu , Liyan Wang , Yuechu Wu , Yufeng Wu , Shilin Fu , Yonggong Ren

Spatial transcriptomics (ST) is a groundbreaking genomic technology that enables spatial localization analysis of gene expression within tissue sections. However, it is significantly limited by high costs and sparse spatial resolution. An…

图像与视频处理 · 电气工程与系统科学 2024-07-31 Zhiceng Shi , Shuailin Xue , Fangfang Zhu , Wenwen Min