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Obesity treatment requires obese patients to record all food intakes per day. Computer vision has been introduced to estimate calories from food images. In order to increase accuracy of detection and reduce the error of volume estimation in…

Computer Vision and Pattern Recognition · Computer Science 2018-02-20 Yanchao Liang , Jianhua Li

77% of adults over 50 want to age in place today, presenting a major challenge to ensuring adequate nutritional intake. It has been reported that one in four older adults that are 65 years or older are malnourished and given the direct link…

Computer Vision and Pattern Recognition · Computer Science 2023-04-13 Chi-en Amy Tai , Matthew Keller , Mattie Kerrigan , Yuhao Chen , Saeejith Nair , Pengcheng Xi , Alexander Wong

Dietary intake data are routinely drawn upon to explore diet-health relationships. However, these data are often subject to measurement error, distorting the true relationships. Beyond measurement error, there are likely complex synergistic…

Machine Learning · Computer Science 2025-02-12 Dylan Spicker , Amir Nazemi , Joy Hutchinson , Paul Fieguth , Sharon I. Kirkpatrick , Michael Wallace , Kevin W. Dodd

Childhood obesity remains a major public health challenge in the United States, strongly influenced by a combination of individual-level, household-level, and environmental-level risk factors. Traditional epidemiological studies typically…

Machine Learning · Computer Science 2025-12-30 Eswarasanthosh Kumar Mamillapalli , Nishtha Sharma

Accurate monitoring of eating behavior is crucial for managing obesity and eating disorders such as bulimia nervosa. At the same time, existing methods rely on multiple and/or specialized sensors, greatly harming adherence and ultimately,…

Signal Processing · Electrical Eng. & Systems 2025-12-09 Ioannis Levi , Konstantinos Kyritsis , Vasileios Papapanagiotou , Georgios Tsakiridis , Anastasios Delopoulos

To support people trying to lose weight and stay healthy, more and more fitness apps have sprung up including the ability to track both calories intake and expenditure. Users of such apps are part of a wider ``quantified self'' movement and…

Human-Computer Interaction · Computer Science 2015-10-19 Ingmar Weber , Palakorn Achananuparp

Malnutrition is a serious and prevalent health problem in the older population, and especially in hospitalised or institutionalised subjects. Accurate and early risk detection is essential for malnutrition management and prevention.…

Machine Learning · Computer Science 2023-06-01 Flavio Di Martino , Franca Delmastro , Cristina Dolciotti

Obesity is a critical global health issue driven by dietary, physiological, and environmental factors, and is strongly associated with chronic diseases such as diabetes, cardiovascular disorders, and cancer. Machine learning has emerged as…

Machine Learning · Computer Science 2026-05-11 Towhidul Islam , Md Sumon Ali

Hunger crises are critical global issues affecting millions, particularly in low-income and developing countries. This research investigates how machine learning can be utilized to predict and inform decisions regarding famine and hunger…

Machine Learning · Computer Science 2024-09-17 Salloni Kapoor , Simeon Sayer

Nutrient-based meal recommendations have the potential to help individuals prevent or manage conditions such as diabetes and obesity. However, learning people's food preferences and making recommendations that simultaneously appeal to their…

Human-Computer Interaction · Computer Science 2017-05-02 Longqi Yang , Cheng-Kang Hsieh , Hongjian Yang , Nicola Dell , Serge Belongie , Curtis Cole , Deborah Estrin

Regular nutrient intake monitoring in hospitalised patients plays a critical role in reducing the risk of disease-related malnutrition (DRM). Although several methods to estimate nutrient intake have been developed, there is still a clear…

Computer Vision and Pattern Recognition · Computer Science 2019-06-13 Ya Lu , Thomai Stathopoulou , Maria F. Vasiloglou , Stergios Christodoulidis , Beat Blum , Thomas Walser , Vinzenz Meier , Zeno Stanga , Stavroula G. Mougiakakou

Diabetes Mellitus has no permanent cure to date and is one of the leading causes of death globally. The alarming increase in diabetes calls for the need to take precautionary measures to avoid/predict the occurrence of diabetes. This paper…

Machine Learning · Computer Science 2023-01-26 Alain Hennebelle , Huned Materwala , Leila Ismail

Overweight and obesity remain a major global public health concern and identifying the individualized patterns that increase the risk of future weight gains has a crucial role in preventing obesity and numerous sub-sequent diseases…

Machine Learning · Computer Science 2021-11-09 Mina Samizadeh , Jessica C Jones-Smith , Bethany Sheridan , Rahmatollah Beheshti

Diabetes is a prevalent chronic disease with significant health and economic burdens worldwide. Early prediction and diagnosis can aid in effective management and prevention of complications. This study explores the use of machine learning…

Machine Learning · Computer Science 2025-03-07 Bruce Nguyen , Yan Zhang

Obesity is a major health problem, increasing the risk of various major chronic diseases, such as diabetes, cancer, and stroke. While the role of obesity identified by cross-sectional BMI recordings has been heavily studied, the role of BMI…

Machine Learning · Computer Science 2024-12-03 Md Mozaharul Mottalib , Jessica C Jones-Smith , Bethany Sheridan , Rahmatollah Beheshti

Background: Childhood and adolescent overweight and obesity remain major public health concerns in the United States and are shaped by behavioral, household, and community factors. Their joint predictive structure at the population level…

Artificial Intelligence · Computer Science 2026-02-25 Joyanta Jyoti Mondal

Accurate dietary intake estimation is critical for informing policies and programs to support healthy eating, as malnutrition has been directly linked to decreased quality of life. However self-reporting methods such as food diaries suffer…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Chi-en Amy Tai , Matthew Keller , Saeejith Nair , Yuhao Chen , Yifan Wu , Olivia Markham , Krish Parmar , Pengcheng Xi , Heather Keller , Sharon Kirkpatrick , Alexander Wong

Obesity and being over-weight add to the risk of some major life threatening diseases. According to W.H.O., a considerable population suffers from these disease whereas poor nutrition plays an important role in this context. Traditional…

Human-Computer Interaction · Computer Science 2021-01-07 Muhammad Usman , Huanhuan Chen

Clinical dietary assessment can generate detailed but high-dimensional nutrient and food-group information that is difficult to translate quickly into counselling priorities. This paper proposes an explainable unsupervised-to-supervised…

Quantitative Methods · Quantitative Biology 2026-05-12 Wing Yi Yu , Chun Yin Chiu

Obesity is a critical healthcare issue affecting the United States. The least risky treatments available for obesity are behavioral interventions meant to promote diet and exercise. Often these interventions contain a mobile component that…

Machine Learning · Computer Science 2023-07-18 Qiaomei Li , Kara L. Gavin , Corrine I. Voils , Yonatan Mintz