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The standard petrography test method for measuring air voids in concrete (ASTM C457) requires a meticulous and long examination of sample phase composition under a stereomicroscope. The high expertise and specialized equipment discourage…

计算机视觉与模式识别 · 计算机科学 2020-06-01 Yu Song , Zilong Huang , Chuanyue Shen , Humphrey Shi , David A Lange

It is well known that electroencephalograms (EEGs) often contain artifacts due to muscle activity, eye blinks, and various other causes. Detecting such artifacts is an essential first step toward a correct interpretation of EEGs. Although…

信号处理 · 电气工程与系统科学 2022-08-05 Wei Yan Peh , Yuanyuan Yao , Justin Dauwels

Identifying and characterizing the patient's blood samples is indispensable in diagnostics of malignance suspicious. A painstaking and sometimes subjective task is used in laboratories to manually classify white blood cells. Neural…

图像与视频处理 · 电气工程与系统科学 2020-10-23 Daouda Diouf , Djibril Seck , Mountaga Diop , Abdoulye Ba

Recent methods based on 3D skeleton data have achieved outstanding performance due to its conciseness, robustness, and view-independent representation. With the development of deep learning, Convolutional Neural Networks (CNN) and Long…

计算机视觉与模式识别 · 计算机科学 2017-07-11 Chuankun Li , Pichao Wang , Shuang Wang , Yonghong Hou , Wanqing Li

Polyp has long been considered as one of the major etiologies to colorectal cancer which is a fatal disease around the world, thus early detection and recognition of polyps plays a crucial role in clinical routines. Accurate diagnoses of…

组织与器官 · 定量生物学 2018-09-06 Xi Mo , Ke Tao , Quan Wang , Guanghui Wang

Finding quantitative descriptors representing the microstructural features of a given material is an ongoing research area in the paradigm of Materials-by-Design. Historically, microstructural analysis mostly relies on qualitative…

材料科学 · 物理学 2022-08-09 Khaled Alrfou , Amir Kordijazi , Tian Zhao

Various convolutional neural networks (CNNs) were developed recently that achieved accuracy comparable with that of human beings in computer vision tasks such as image recognition, object detection and tracking, etc. Most of these networks,…

计算机视觉与模式识别 · 计算机科学 2019-03-20 Tianchen Wang , Jinjun Xiong , Xiaowei Xu , Yiyu Shi

Automatically recognizing surgical gestures is a crucial step towards a thorough understanding of surgical skill. Possible areas of application include automatic skill assessment, intra-operative monitoring of critical surgical steps, and…

计算机视觉与模式识别 · 计算机科学 2019-07-29 Isabel Funke , Sebastian Bodenstedt , Florian Oehme , Felix von Bechtolsheim , Jürgen Weitz , Stefanie Speidel

Classifying the behavior of humans or animals from videos is important in biomedical fields for understanding brain function and response to stimuli. Action recognition, classifying activities performed by one or more subjects in a trimmed…

计算机视觉与模式识别 · 计算机科学 2023-01-18 Michael Perez , Corey Toler-Franklin

Trajectories can be regarded as time-series of coordinates, typically arising from motile objects. Methods for trajectory classification are particularly important to detect different movement patterns, while methods for regression to…

计算机视觉与模式识别 · 计算机科学 2024-09-30 Mariaclaudia Nicolai , Raffaella Fiamma Cabini , Diego Ulisse Pizzagalli

Facial acne is a common disease, especially among adolescents, negatively affecting both physically and psychologically. Classifying acne is vital to providing the appropriate treatment. Traditional visual inspection or expert scanning is…

计算机视觉与模式识别 · 计算机科学 2025-03-05 Afsana Ahsan Jeny , Masum Shah Junayed , Md Robel Mia , Md Baharul Islam

Determining the type of kidney stones is crucial for prescribing appropriate treatments to prevent recurrence. Currently, various approaches exist to identify the type of kidney stones. However, obtaining results through the reference ex…

计算机视觉与模式识别 · 计算机科学 2025-05-26 Carlos Salazar-Ruiz , Francisco Lopez-Tiro , Ivan Reyes-Amezcua , Clement Larose , Gilberto Ochoa-Ruiz , Christian Daul

The structural characterization is an essential task in the study of porous materials. To achieve reliable results, it requires to evaluate images with hundreds of pores. Current methods require large time amounts and are subjected to human…

软凝聚态物质 · 物理学 2025-02-12 Jorge Torre , Suset Barroso-Solares , M. A. Rodríguez-Pérez , Javier Pinto

Plant parasitic nematodes cause damage to crop plants on a global scale. Robust detection on image data is a prerequisite for monitoring such nematodes, as well as for many biological studies involving the nematode C. elegans, a common…

计算机视觉与模式识别 · 计算机科学 2020-04-22 Long Chen , Martin Strauch , Matthias Daub , Xiaochen Jiang , Marcus Jansen , Hans-Georg Luigs , Susanne Schultz-Kuhlmann , Stefan Krüssel , Dorif Merhof

To decrease patient waiting time for diagnosis of the Coronary Artery Disease, automatic methods are applied to identify its severity using Coronary Computed Tomography Angiography scans or extracted Multiplanar Reconstruction (MPR) images,…

图像与视频处理 · 电气工程与系统科学 2020-06-16 Mariia Dobko , Bohdan Petryshak , Oles Dobosevych

In the context of fine-grained visual categorization, the ability to interpret models as human-understandable visual manuals is sometimes as important as achieving high classification accuracy. In this paper, we propose a novel Part-Stacked…

计算机视觉与模式识别 · 计算机科学 2019-08-17 Shaoli Huang , Zhe Xu , Dacheng Tao , Ya Zhang

The anatomical location of imaging features is of crucial importance for accurate diagnosis in many medical tasks. Convolutional neural networks (CNN) have had huge successes in computer vision, but they lack the natural ability to…

An intuition on human segmentation is that when a human is moving in a video, the video-context (e.g., appearance and motion clues) may potentially infer reasonable mask information for the whole human body. Inspired by this, based on…

计算机视觉与模式识别 · 计算机科学 2018-03-01 Xiaodan Liang , Yunchao Wei , Liang Lin , Yunpeng Chen , Xiaohui Shen , Jianchao Yang , Shuicheng Yan

High-resolution fingerprint recognition often relies on sophisticated matching algorithms based on hand-crafted keypoint descriptors, with pores being the most common keypoint choice. Our method is the opposite of the prevalent approach: we…

计算机视觉与模式识别 · 计算机科学 2018-11-26 Gabriel Dahia , Maurício Pamplona Segundo

The shortage of nephrologists and the growing public health concern over renal failure have spurred the demand for AI systems capable of autonomously detecting kidney abnormalities. Renal failure, marked by a gradual decline in kidney…

计算机视觉与模式识别 · 计算机科学 2024-04-26 Tahmim Hossain , Faisal Sayed , Solehin Islam