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Multiplex tissue immunostaining is a technology of growing relevance as it can capture in situ the complex interactions existing between the elements of the tumor microenvironment. The existence and availability of large, annotated image…

计算机视觉与模式识别 · 计算机科学 2021-03-09 Daniel Jiménez-Sánchez , Mikel Ariz , Carlos Ortiz-de-Solórzano

An optical microscopic examination of thinly cut stained tissue on glass slides prepared from a FFPE tissue blocks is the gold standard for tissue diagnostics. In addition, the diagnostic abilities and expertise of any pathologist is…

Generating realistic tissue images with annotations is a challenging task that is important in many computational histopathology applications. Synthetically generated images and annotations are valuable for training and evaluating…

图像与视频处理 · 电气工程与系统科学 2024-04-08 Srijay Deshpande , Fayyaz Minhas , Nasir Rajpoot

Artificial intelligence (AI), machine learning, and deep learning (DL) methods are becoming increasingly important in the field of biomedical image analysis. However, to exploit the full potential of such methods, a representative number of…

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

The rise of In-Context Learning (ICL) for universal medical image segmentation has introduced an unprecedented demand for large-scale, diverse datasets for training, exacerbating the long-standing problem of data scarcity. While data…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Jiesi Hu , Yanwu Yang , Zhiyu Ye , Chenfei Ye , Hanyang Peng , Jianfeng Cao , Ting Ma

Generative models capable of capturing nuanced clinical features in medical images hold great promise for facilitating clinical data sharing, enhancing rare disease datasets, and efficiently synthesizing annotated medical images at scale.…

图像与视频处理 · 电气工程与系统科学 2023-06-23 Shenghuan Sun , Gregory M. Goldgof , Atul Butte , Ahmed M. Alaa

Artificial intelligence and machine learning techniques have the promise to revolutionize the field of digital pathology. However, these models demand considerable amounts of data, while the availability of unbiased training data is…

图像与视频处理 · 电气工程与系统科学 2023-02-14 Nati Daniel , Eliel Aknin , Ariel Larey , Yoni Peretz , Guy Sela , Yael Fisher , Yonatan Savir

Despite significant progress on current state-of-the-art image generation models, synthesis of document images containing multiple and complex object layouts is a challenging task. This paper presents a novel approach, called DocSynth, to…

计算机视觉与模式识别 · 计算机科学 2021-07-07 Sanket Biswas , Pau Riba , Josep Lladós , Umapada Pal

Histopathological analysis is the present gold standard for precancerous lesion diagnosis. The goal of automated histopathological classification from digital images requires supervised training, which requires a large number of expert…

图像与视频处理 · 电气工程与系统科学 2021-11-15 Yuan Xue , Jiarong Ye , Qianying Zhou , Rodney Long , Sameer Antani , Zhiyun Xue , Carl Cornwell , Richard Zaino , Keith Cheng , Xiaolei Huang

In multi-class histopathology nuclei analysis tasks, the lack of training data becomes a main bottleneck for the performance of learning-based methods. To tackle this challenge, previous methods have utilized generative models to increase…

计算机视觉与模式识别 · 计算机科学 2024-09-05 Seonghui Min , Hyun-Jic Oh , Won-Ki Jeong

Artificial intelligence methods including deep neural networks (DNN) can provide rapid molecular classification of tumors from routine histology with accuracy that matches or exceeds human pathologists. Discerning how neural networks make…

Automatic thin-prep cytologic test (TCT) screening can assist pathologists in finding cervical abnormality towards accurate and efficient cervical cancer diagnosis. Current automatic TCT screening systems mostly involve abnormal cervical…

计算机视觉与模式识别 · 计算机科学 2024-02-27 Zhenrong Shen , Manman Fei , Xin Wang , Jiangdong Cai , Sheng Wang , Lichi Zhang , Qian Wang

In recent years, deep learning (DL) has shown great potential in the field of dermatological image analysis. However, existing datasets in this domain have significant limitations, including a small number of image samples, limited disease…

图像与视频处理 · 电气工程与系统科学 2024-04-23 Ashish Sinha , Jeremy Kawahara , Arezou Pakzad , Kumar Abhishek , Matthieu Ruthven , Enjie Ghorbel , Anis Kacem , Djamila Aouada , Ghassan Hamarneh

Synthetic images can be used for the development and evaluation of deep learning algorithms in the context of limited availability of data. In the field of computational pathology, where histology images are large in size and visual context…

图像与视频处理 · 电气工程与系统科学 2021-03-29 Srijay Deshpande , Fayyaz Minhas , Simon Graham , Nasir Rajpoot

Automation in medical imaging is quite challenging due to the unavailability of annotated datasets and the scarcity of domain experts. In recent years, deep learning techniques have solved some complex medical imaging tasks like disease…

图像与视频处理 · 电气工程与系统科学 2024-03-19 Soumyajyoti Dey , Sukanta Chakraborty , Utso Guha Roy , Nibaran Das

Pseudo-healthy synthesis is the task of creating a subject-specific `healthy' image from a pathological one. Such images can be helpful in tasks such as anomaly detection and understanding changes induced by pathology and disease. In this…

图像与视频处理 · 电气工程与系统科学 2021-06-21 Tian Xia , Agisilaos Chartsias , Sotirios A. Tsaftaris

AI for cancer detection encounters the bottleneck of data scarcity, annotation difficulty, and low prevalence of early tumors. Tumor synthesis seeks to create artificial tumors in medical images, which can greatly diversify the data and…

图像与视频处理 · 电气工程与系统科学 2024-07-08 Yuxiang Lai , Xiaoxi Chen , Angtian Wang , Alan Yuille , Zongwei Zhou

The performance of medical image analysis systems is constrained by the quantity of high-quality image annotations. Such systems require data to be annotated by experts with years of training, especially when diagnostic decisions are…

计算机视觉与模式识别 · 计算机科学 2019-02-08 Siqi Liu , Eli Gibson , Sasa Grbic , Zhoubing Xu , Arnaud Arindra Adiyoso Setio , Jie Yang , Bogdan Georgescu , Dorin Comaniciu

Deep Learning (DL) models have been successfully applied to many applications including biomedical cell segmentation and classification in histological images. These models require large amounts of annotated data which might not always be…

图像与视频处理 · 电气工程与系统科学 2024-06-04 Roberto Basla , Loris Giulivi , Luca Magri , Giacomo Boracchi
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