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Gastrointestinal (GI) imaging via Wireless Capsule Endoscopy (WCE) generates a large number of images requiring manual screening. Deep learning-based Clinical Decision Support (CDS) systems can assist screening, yet their performance relies…

计算机视觉与模式识别 · 计算机科学 2026-02-13 Dimitrios E. Diamantis , Dimitris K. Iakovidis

This paper proposes a novel automatic classification framework for the recognition of five types of white blood cells. Segmenting complete white blood cells from blood smears images and extracting advantageous features from them remain…

计算机视觉与模式识别 · 计算机科学 2020-09-07 Na Dong , Meng-die Zhai , Jian-fang Chang , Chun-ho Wu

Recent advances in capsule endoscopy systems have introduced new methods and capabilities. The capsule endoscopy system, by observing the entire digestive tract, has significantly improved diagnosing gastrointestinal disorders and diseases.…

计算机视觉与模式识别 · 计算机科学 2018-02-23 Atefe Rajaeefar , Ali Emami , S. M. Reza Soroushmehr , Nader Karimi , Shadrokh Samavi , Kayvan Najarian

Detection of blood cells in microscopic images has become a major focus of medical image analysis, playing a crucial role in gaining valuable insights into a patient's health. Manual blood cell checks for disease detection are known to be…

计算机视觉与模式识别 · 计算机科学 2025-07-28 Ahmed Endris Hasen , Yang Shangming , Chiagoziem C. Ukwuoma , Biniyam Gashaw , Abel Zenebe Yutra

Automated white blood cell (WBC) classification is essential for leukemia screening but remains challenged by extreme class imbalance, long-tail distributions, and domain shift, leading deep models to overfit dominant classes and fail on…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Duc T. Nguyen , Hoang-Long Nguyen , Huy-Hieu Pham

Video capsule endoscopy (VCE) is used widely nowadays for visualizing the gastrointestinal (GI) tract. Capsule endoscopy exams are prescribed usually as an additional monitoring mechanism and can help in identifying polyps, bleeding, etc.…

计算机视觉与模式识别 · 计算机科学 2017-01-03 V. B. Surya Prasath

Celiac disease prevalence and diagnosis have increased substantially in recent years. The current gold standard for celiac disease confirmation is visual examination of duodenal mucosal biopsies. An accurate computer-aided biopsy analysis…

计算机视觉与模式识别 · 计算机科学 2019-02-01 Jason W. Wei , Jerry W. Wei , Christopher R. Jackson , Bing Ren , Arief A. Suriawinata , Saeed Hassanpour

Blood cell classification and counting are vital for the diagnosis of various blood-related diseases, such as anemia, leukemia, and thrombocytopenia. The manual process of blood cell classification and counting is time-consuming, prone to…

Accurate detection and localization for angiodysplasia lesions is an important problem in early stage diagnostics of gastrointestinal bleeding and anemia. Gold-standard for angiodysplasia detection and localization is performed using…

计算机视觉与模式识别 · 计算机科学 2019-01-23 Alexey Shvets , Vladimir Iglovikov , Alexander Rakhlin , Alexandr A. Kalinin

State-of-the-art machine learning models, and especially deep learning ones, are significantly data-hungry; they require vast amounts of manually labeled samples to function correctly. However, in most medical imaging fields, obtaining said…

计算机视觉与模式识别 · 计算机科学 2022-05-27 Guillem Pascual , Pablo Laiz , Albert García , Hagen Wenzek , Jordi Vitrià , Santi Seguí

Wireless Capsule Endoscopy(WCE) has been widely used for the screening of gastrointestinal(GI) diseases, especially the small intestine, due to its advantages of non-invasive and painless imaging of the entire digestive tract.However, the…

图像与视频处理 · 电气工程与系统科学 2022-04-05 Zhuo Falin , Liu Haihua , Pan Ning

The quantitative detection, segmentation, and characterization of glomeruli from high-resolution whole slide imaging (WSI) play essential roles in the computer-assisted diagnosis and scientific research in digital renal pathology.…

计算机视觉与模式识别 · 计算机科学 2022-06-02 Tianyuan Yao , Yuzhe Lu , Jun Long , Aadarsh Jha , Zheyu Zhu , Zuhayr Asad , Haichun Yang , Agnes B. Fogo , Yuankai Huo

Automated in-vitro cell detection and counting have been a key theme for artificial and intelligent biological analysis such as biopsy, drug analysis and decease diagnosis. Along with the rapid development of microfluidics and lab-on-chip…

计算机视觉与模式识别 · 计算机科学 2020-01-08 Tiancheng Xia , Richard Jiang , YongQing Fu , Nanlin Jin

creating automated processes in different areas of medical science with the application of engineering tools is a highly growing field over recent decades. In this context, many medical image processing and analyzing researchers use…

计算机视觉与模式识别 · 计算机科学 2019-07-17 Hamed Talebi , Amin Ranjbar , Alireza Davoudi , Hamed Gholami , Mohammad Bagher Menhaj

Precise and efficient automated identification of Gastrointestinal (GI) tract diseases can help doctors treat more patients and improve the rate of disease detection and identification. Currently, automatic analysis of diseases in the GI…

For many real-world applications involving low-power sensor edge devices deep neural networks used for image classification might not be suitable. This is due to their typically large model size and require- ment of operations often…

图像与视频处理 · 电气工程与系统科学 2026-01-21 Oliver Bause , Julia Werner , Paul Palomero Bernardo , Oliver Bringmann

Despite recent surge of interest in deploying colon capsule endoscopy (CCE) for early diagnosis of colorectal diseases, there remains a large gap between the current state of CCE in clinical practice, and the state of its counterpart…

图像与视频处理 · 电气工程与系统科学 2024-06-17 Esmaeil S. Nadimi , Jan-Matthias Braun , Benedicte Schelde-Olesen , Emile Prudhomme , Victoria Blanes-Vidal , Gunnar Baatrup

Prevalence of gastrointestinal (GI) cancer is growing alarmingly every year leading to a substantial increase in the mortality rate. Endoscopic detection is providing crucial diagnostic support, however, subtle lesions in upper and lower GI…

计算机视觉与模式识别 · 计算机科学 2022-07-21 Pedro E. Chavarrias-Solanon , Mansoor Ali-Teevno , Gilberto Ochoa-Ruiz , Sharib Ali

The automatic detection of White Blood Cells (WBC) still remains as an unsolved issue in medical imaging. The analysis of WBC images has engaged researchers from fields of medicine and computer vision alike. Since WBC can be approximated by…

计算机视觉与模式识别 · 计算机科学 2014-06-30 Erik Cuevas , Margarita Diaz , Miguel Manzanares , Daniel Zaldivar , Marco Perez

Small intestinal capsule endoscopy is the mainstream method for inspecting small intestinal lesions,but a single small intestinal capsule endoscopy will produce 60,000 - 120,000 images, the majority of which are similar and have no…

图像与视频处理 · 电气工程与系统科学 2020-04-07 Rui Nie , Huan Yang , Hejuan Peng , Wenbin Luo , Weiya Fan , Jie Zhang , Jing Liao , Fang Huang , Yufeng Xiao