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We investigate the concept of deep barcodes and propose two methods to generate them in order to expedite the process of classification and retrieval of histopathology images. Since binary search is computationally less expensive, in terms…

图像与视频处理 · 电气工程与系统科学 2018-05-24 Meghana Dinesh Kumar , Morteza Babaie , Hamid Tizhoosh

Breast cancer is a health problem that affects mainly the female population. An early detection increases the chances of effective treatment, improving the prognosis of the disease. In this regard, computational tools have been proposed to…

计算机视觉与模式识别 · 计算机科学 2022-03-01 Steve Tsham Mpinda Ataky , Alessandro Lameiras Koerich

Pathology images of histopathology can be acquired from camera-mounted microscopes or whole slide scanners. Utilizing similarity calculations to match patients based on these images holds significant potential in research and clinical…

图像与视频处理 · 电气工程与系统科学 2024-03-25 H. R. Tizhoosh , Liron Pantanowitz

Histopathological images (HIs) are the gold standard for evaluating some types of tumors for cancer diagnosis. The analysis of such images is not only time and resource consuming, but also very challenging even for experienced pathologists,…

Biopsies are the gold standard for breast cancer diagnosis. This task can be improved by the use of Computer Aided Diagnosis (CAD) systems, reducing the time of diagnosis and reducing the inter and intra-observer variability. The advances…

计算机视觉与模式识别 · 计算机科学 2019-05-30 Jonathan de Matos , Alceu de S. Britto , Luiz E. S. de Oliveira , Alessandro L. Koerich

Medical images play a crucial role in modern healthcare by providing vital information for diagnosis, treatment planning, and disease monitoring. Fields such as radiology and pathology rely heavily on accurate image interpretation, with…

图像与视频处理 · 电气工程与系统科学 2024-08-06 H. R. Tizhoosh

Histopathologic Images (HI) are the gold standard for evaluation of some tumors. However, the analysis of such images is challenging even for experienced pathologists, resulting in problems of inter and intra observer. Besides that, the…

计算机视觉与模式识别 · 计算机科学 2019-04-18 Jonathan de Matos , Alceu de Souza Britto , Luiz E. S. Oliveira , Alessandro L. Koerich

Due to recent advances in technology, digitized histopathology images are now widely available for both clinical and research purposes. Accordingly, research into computerized image analysis algorithms for digital histopathology images has…

图像与视频处理 · 电气工程与系统科学 2020-04-01 Alison K. Cheeseman , Hamid R. Tizhoosh , Edward R. Vrscay

Content-based image retrieval (CBIR) in large medical image archives is a challenging and necessary task. Generally, different feature extraction methods are used to assign expressive and invariant features to each image such that the…

计算机视觉与模式识别 · 计算机科学 2016-04-19 Xinran Liu , Hamid R. Tizhoosh , Jonathan Kofman

Medical images can be a valuable resource for reliable information to support medical diagnosis. However, the large volume of medical images makes it challenging to retrieve relevant information given a particular scenario. To solve this…

计算机视觉与模式识别 · 计算机科学 2016-10-04 S. Sharma , I. Umar , L. Ospina , D. Wong , H. R. Tizhoosh

Histopathology images; microscopy images of stained tissue biopsies contain fundamental prognostic information that forms the foundation of pathological analysis and diagnostic medicine. However, diagnostics from histopathology images…

计算机视觉与模式识别 · 计算机科学 2019-10-30 Aïcha BenTaieb , Ghassan Hamarneh

High-quality whole-slide scanning is expensive, complex, and time-consuming, thus limiting the acquisition and utilization of high-resolution histopathology images in daily clinical work. Deep learning-based single-image super-resolution…

图像与视频处理 · 电气工程与系统科学 2024-11-08 Minghong Duan , Linhao Qu , Zhiwei Yang , Manning Wang , Chenxi Zhang , Zhijian Song

This paper proposes to generate and to use barcodes to annotate medical images and/or their regions of interest such as organs, tumors and tissue types. A multitude of efficient feature-based image retrieval methods already exist that can…

计算机视觉与模式识别 · 计算机科学 2016-11-15 Hamid R. Tizhoosh

Medical image analysis has become a topic under the spotlight in recent years. There is a significant progress in medical image research concerning the usage of machine learning. However, there are still numerous questions and problems…

图像与视频处理 · 电气工程与系统科学 2018-05-16 Taha J. Alhindi , Shivam Kalra , Ka Hin Ng , Anika Afrin , Hamid R. Tizhoosh

The purpose of this Paper is to describe our research on different feature extraction and matching techniques in designing a Content Based Image Retrieval (CBIR) system. Due to the enormous increase in image database sizes, as well as its…

多媒体 · 计算机科学 2010-02-10 Mr. Kondekar V. H. , Mr. Kolkure V. S. , Prof. Kore S. N

Content-based histopathological image retrieval (CBHIR) has become popular in recent years in the domain of histopathological image analysis. CBHIR systems provide auxiliary diagnosis information for pathologists by searching for and…

计算机视觉与模式识别 · 计算机科学 2021-04-19 Yushan Zheng , Zhiguo Jiang , Haopeng Zhang , Fengying Xie , Jun Shi , Chenghai Xue

Histopathology refers to the examination by a pathologist of biopsy samples. Histopathology images are captured by a microscope to locate, examine, and classify many diseases, such as different cancer types. They provide a detailed view of…

图像与视频处理 · 电气工程与系统科学 2020-11-12 Naira Elazab , Hassan Soliman , Shaker El-Sappagh , S. M. Riazul Islam , Mohammed Elmogy

Breast cancer is the most common cancer type in women worldwide. Early detection and appropriate treatment can significantly reduce its impact. While histopathology examinations play a vital role in rapid and accurate diagnosis, they often…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Nematollah Saeidi , Hossein Karshenas , Bijan Shoushtarian , Sepideh Hatamikia , Ramona Woitek , Amirreza Mahbod

This paper approaches the image retrieval system on the base of visual features local region RBIR (region-based image retrieval). First of all, the paper presents a method for extracting the interest points based on Harris-Laplace to create…

计算机视觉与模式识别 · 计算机科学 2015-07-20 Thanh The Van , Thanh Manh Le

In pathological research, education, and clinical practice, the decision-making process based on pathological images is critically important. This significance extends to digital pathology image analysis: its adequacy is demonstrated by the…

图像与视频处理 · 电气工程与系统科学 2024-08-19 Zhi-Bo Liu , Xiaobo Pang , Jizhao Wang , Shuai Liu , Chen Li
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