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The fluorescence spectra of bacterial samples stained with SYTO 9 and propidium iodide (PI) were used to monitor bacterial viability. Stained mixtures of live and dead Escherichia coli with proportions of live:dead cells varying from 0 to…

Quantitative Methods · Quantitative Biology 2019-01-24 Fang Ou , Cushla McGoverin , Simon Swift , Frédérique Vanholsbeeck

In the pharmaceutical industry the screening of opaque vaccines containing suspensions is currently a manual task carried out by trained human visual inspectors. We show that deep learning can be used to effectively automate this process. A…

Computer Vision and Pattern Recognition · Computer Science 2020-02-24 Gregory Palmer , Benjamin Schnieders , Rahul Savani , Karl Tuyls , Joscha-David Fossel , Harry Flore

In surgical training for medical students, proficiency development relies on expert-led skill assessment, which is costly, time-limited, difficult to scale, and its expertise remains confined to institutions with available specialists.…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Le Ma , Thiago Freitas dos Santos , Nadia Magnenat-Thalmann , Katarzyna Wac

Early detection of patients vulnerable to infections acquired in the hospital environment is a challenge in current health systems given the impact that such infections have on patient mortality and healthcare costs. This work is focused on…

Counting cells in fluorescent microscopy is a tedious, time-consuming task that researchers have to accomplish to assess the effects of different experimental conditions on biological structures of interest. Although such objects are…

Computer Vision and Pattern Recognition · Computer Science 2021-03-02 R. Morelli , L. Clissa , M. Dalla , M. Luppi , L. Rinaldi , A. Zoccoli

Fingernail imaging has been proven to be effective in prior works [1],[2] for estimating the 3D fingertip forces with a maximum RMS estimation error of 7%. In the current research, fingernail imaging is used to perform unconstrained grasp…

Robotics · Computer Science 2021-10-01 Navid Fallahinia , Stephen A. Mascaro

The olive oil sector produces a substantial impact in the Mediterranean's economy and lifestyle. Many studies exist which try to optimize the different steps in the olive oil's production process. One of the main challenges for olive oil…

Recent years have seen significant progress in human image generation, particularly with the advancements in diffusion models. However, existing diffusion methods encounter challenges when producing consistent hand anatomy and the generated…

Computer Vision and Pattern Recognition · Computer Science 2024-05-01 Anton Pelykh , Ozge Mercanoglu Sincan , Richard Bowden

Hand preference and degree of handedness (DoH) are two different aspects of human behavior which are often confused to be one. DoH is a person's inherent capability of the brain; affected by nature and nurture. In this study, we used…

Artificial Intelligence · Computer Science 2024-12-03 Smriti Bala , Venugopalan Y. Vishnu , Deepak Joshi

The durability of facades is heavily affected by multiple factors like microbial growth and weather conditions among others. Biocides are often used to resist these factors and protect the facades. However, the biocides get washed out due…

Human-Computer Interaction · Computer Science 2022-09-30 Negar Nouri , Snehanjali Kalamkar , Forouzan Farzinnejad , Verena Biener , Fabian Schick , Stefan Kalkhof , Jens Grubert

The creation of unique control methods for a hand prosthesis is still a problem that has to be addressed. The best choice of a human-machine interface (HMI) that should be used to enable natural control is still a challenge. Surface…

Collusive fraud, in which multiple fraudsters collude to defraud health insurance funds, threatens the operation of the healthcare system. However, existing statistical and machine learning-based methods have limited ability to detect fraud…

Human-Computer Interaction · Computer Science 2023-04-04 Jiehui Zhou , Xumeng Wang , Jie Wang , Hui Ye , Huanliang Wang , Zihan Zhou , Dongming Han , Haochao Ying , Jian Wu , Wei Chen

UV radiation has been used as a disinfection strategy to deactivate a wide range of pathogens, but existing irradiation strategies do not ensure sufficient exposure of all environmental surfaces and/or require long disinfection times. We…

Robotics · Computer Science 2021-03-29 Joao Marcos Correia Marques , Ramya Ramalingam , Zherong Pan , Kris Hauser

Skin detection is the process of discriminating skin and non-skin regions in a digital image and it is widely used in several applications ranging from hand gesture analysis to track body parts and face detection. Skin detection is a…

Computer Vision and Pattern Recognition · Computer Science 2020-07-14 Alessandra Lumini , Loris Nanni

Oral cancer is a global health challenge. It is treatable if detected early, but it is often fatal in late stages. There is a shift from the invasive and time-consuming tissue sampling and histological examination, toward non-invasive brush…

Image and Video Processing · Electrical Eng. & Systems 2024-10-30 Wenyi Lian , Joakim Lindblad , Christina Runow Stark , Jan-Michaél Hirsch , Nataša Sladoje

Remote monitoring of vital signs in infectious patients minimizes the risks of viral transmissions to healthcare professionals. Evidence indicates that donning face masks reduces the risk of viral transmissions and is now the norm in…

Signal Processing · Electrical Eng. & Systems 2021-12-16 Vivian Ci Ai Koh , Yi Yang Ang , Wee Ser , Rex Xiao Tan

The analysis and counting of blood cells in a microscope image can provide useful information concerning to the health of a person. In particular, morphological analysis of red blood cells deformations can effectively detect important…

Computers and Society · Computer Science 2013-12-05 Pramit Ghosh , Debotosh Bhattacharjee , Mita Nasipuri , Dipak Kumar Basu

Hand gesture is one of the most important means of touchless communication between human and machines. There is a great interest for commanding electronic equipment in surgery rooms by hand gesture for reducing the time of surgery and the…

Computer Vision and Pattern Recognition · Computer Science 2017-10-24 Ebrahim Nasr-Esfahani , Nader Karimi , S. M. Reza Soroushmehr , M. Hossein Jafari , M. Amin Khorsandi , Shadrokh Samavi , Kayvan Najarian

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…

Computer Vision and Pattern Recognition · Computer Science 2025-03-05 Afsana Ahsan Jeny , Masum Shah Junayed , Md Robel Mia , Md Baharul Islam

Despite the ubiquity and proliferation of images and videos in online news environments, much of the existing research on misinformation and its correction is solely focused on textual misinformation, and little is known about how ordinary…

Social and Information Networks · Computer Science 2023-03-10 Cuihua Shen , Mona Kasra , James O'Brien
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