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Self-diagnostic image-based methods for healthy weight monitoring is gaining increased interest following the alarming trend of obesity. Only a handful of academic studies exist that investigate AI-based methods for Body Mass Index (BMI)…

Computer Vision and Pattern Recognition · Computer Science 2020-10-16 Hera Siddiqui , Ajita Rattani , Dakshina Ranjan Kisku , Tanner Dean

Reliance on images for dietary assessment is an important strategy to accurately and conveniently monitor an individual's health, making it a vital mechanism in the prevention and care of chronic diseases and obesity. However, image-based…

Computer Vision and Pattern Recognition · Computer Science 2026-02-06 Gautham Vinod , Fengqing Zhu

Understanding the nutritional content of food from visual data is a challenging computer vision problem, with the potential to have a positive and widespread impact on public health. Studies in this area are limited to existing datasets in…

Computer Vision and Pattern Recognition · Computer Science 2021-06-23 Quin Thames , Arjun Karpur , Wade Norris , Fangting Xia , Liviu Panait , Tobias Weyand , Jack Sim

Previous likelihood-based linear modeling of nutritional data has been limited by the availability of software that allows flexible error structures in the data. We demonstrate the use of a Bayesian modeling approach to the analysis of such…

Statistics Theory · Mathematics 2007-06-13 Andrew Lawson , Daniela Nitcheva

Heart disease continues to pose a critical worldwide health issue, more specifically in areas with insufficient access to healthcare infrastructure and diagnostic systems. Conventional diagnostic approaches often fall short in accurately…

Detecting an ingestion environment is an important aspect of monitoring dietary intake. It provides insightful information for dietary assessment. However, it is a challenging problem where human-based reviewing can be tedious, and…

This study presents a web-based interactive health risk prediction tool designed to assess diabetes risk using machine learning models. Built on the 2015 CDC BRFSS dataset, the study evaluates models including Logistic Regression, Random…

Machine Learning · Computer Science 2025-05-12 Udaya Allani

Machine learning has been successfully used in critical domains, such as medicine. However, extracting meaningful insights from biomedical data is often constrained by the lack of their available disease labels. In this research, we…

Quantitative Methods · Quantitative Biology 2025-04-02 Hido Pinto , Eran Segal

Key role in the prevention of diet-related chronic diseases plays the balanced nutrition together with a proper diet. The conventional dietary assessment methods are time-consuming, expensive and prone to errors. New technology-based…

Computer Vision and Pattern Recognition · Computer Science 2018-06-28 Ya Lu , Dario Allegra , Marios Anthimopoulos , Filippo Stanco , Giovanni Maria Farinella , Stavroula Mougiakakou

To complement traditional dietary surveys, which are costly and of limited scale, researchers have resorted to digital data to infer the impact of eating habits on people's health. However, online studies are limited in resolution: they are…

Computers and Society · Computer Science 2019-05-02 Luca Maria Aiello , Rossano Schifanella , Daniele Quercia , Lucia Del Prete

Food is essential for human survival, and people always try to taste different types of delicious recipes. Frequently, people choose food ingredients without even knowing their names or pick up some food ingredients that are not obvious to…

Computer Vision and Pattern Recognition · Computer Science 2022-03-15 Md. Shafaat Jamil Rokon , Md Kishor Morol , Ishra Binte Hasan , A. M. Saif , Rafid Hussain Khan

In response to the increasing demand for efficient and non-invasive methods to estimate food weight, this paper presents a vision-based approach utilizing 2D images. The study employs a dataset of 2380 images comprising fourteen different…

Computer Vision and Pattern Recognition · Computer Science 2024-05-28 Chathura Wimalasiri , Prasan Kumar Sahoo

More than one-third of the adult population in the United States is obese. Obesity has been linked to factors such as, genetics, diet, physical activity and the environment. However, evidence indicating associations between the built…

Computers and Society · Computer Science 2018-09-11 Adyasha Maharana , Elaine O. Nsoesie

Precision agriculture system is an arising idea that refers to overseeing farms utilizing current information and communication technologies to improve the quantity and quality of yields while advancing the human work required. The…

Machine Learning · Computer Science 2021-07-13 Satvik Garg , Pradyumn Pundir , Himanshu Jindal , Hemraj Saini , Somya Garg

The increased worldwide prevalence of obesity has sparked the interest of the scientific community towards tools that objectively and automatically monitor eating behavior. Despite the study of obesity being in the spotlight, such tools can…

Signal Processing · Electrical Eng. & Systems 2020-10-15 Konstantinos Kyritsis , Christos Diou , Anastasios Delopoulos

Malnutrition poses a significant threat to global health, resulting from an inadequate intake of essential nutrients that adversely impacts vital organs and overall bodily functioning. Periodic examinations and mass screenings,…

Computer Vision and Pattern Recognition · Computer Science 2023-08-01 Ashish Marisetty , Prathistith Raj M , Praneeth Nemani , Venkanna Udutalapally , Debanjan Das

Optimization-based models have been used to predict cellular behavior for over 25 years. The constraints in these models are derived from genome annotations, measured macro-molecular composition of cells, and by measuring the cell's growth…

Quantitative Methods · Quantitative Biology 2019-05-21 Laurence Yang , Michael A. Saunders , Jean-Christophe Lachance , Bernhard O. Palsson , José Bento

Cardiovascular disease remains a leading cause of mortality in the contemporary world. Its association with smoking, elevated blood pressure, and cholesterol levels underscores the significance of these risk factors. This study addresses…

Machine Learning · Computer Science 2023-11-02 Jonayet Miah , Duc M Ca , Md Abu Sayed , Ehsanur Rashid Lipu , Fuad Mahmud , S M Yasir Arafat

This study aims to optimize meal planning for nutritional health and cost efficiency using linear programming. Linear optimization provides an effective framework for addressing the problem of an optimal diet, as the composition of food can…

Numerical Analysis · Mathematics 2025-01-09 Utkarsh Prajapati , Tanushree Jain , Abhishek Machiraju , Divyam Kaushik

Obesity is a global health concern associated with high morbidity and mortality. Therapeutic strategies include synthetic drugs and surgery, which may entail high costs and serious complications. Plant-based medicinal agents offer an…

Other Quantitative Biology · Quantitative Biology 2012-08-10 Mahnaz Kazemipoor , Che Wan Jasimah Wan Mohamed Radzi , Geoffrey A. Cordell , Iman Yaze