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Accurate dietary assessment is critical for precision nutrition, yet most image-based methods rely on a single pre-consumption image and provide only coarse, meal-level estimates. These approaches cannot determine what was actually consumed…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Gautham Vinod , Siddeshwar Raghavan , Bruce Coburn , Fengqing Zhu

Deriving nutritional information from online food posts is challenging, particularly when users do not explicitly log the macro-nutrients of a shared meal. In this work, we present an efficient and straightforward approach to approximating…

Computers and Society · Computer Science 2025-03-10 Thorsten Ruprechter , Marion Garaus , Ivo Ponocny , Denis Helic

This preliminary study focuses on the development of a medical image segmentation algorithm based on artificial intelligence for calculating bone growth in contact with metallic implants. %as a result of the problem of estimating the growth…

Image and Video Processing · Electrical Eng. & Systems 2022-04-25 Fernando García-Torres , Carmen Mínguez-Porter , Julia Tomás-Chenoll , Sofía Iranzo-Egea , Juan-Manuel Belda-Lois

Background: People's health depends on the use of proper diet as an important factor. Today, with the increasing mechanization of people's lives, proper eating habits and behaviors are neglected. On the other hand, food recommendations in…

Information Retrieval · Computer Science 2023-06-30 Abolfazl Ajami , Babak Teimourpour

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

One of the most common critical factors directly related to the cause of a chronic disease is unhealthy diet consumption. In this sense, building an automatic system for food analysis could allow a better understanding of the nutritional…

Computer Vision and Pattern Recognition · Computer Science 2018-01-29 Eduardo Aguilar , Marc Bolaños , Petia Radeva

High calorie intake in the human body on the one hand, has proved harmful in numerous occasions leading to several diseases and on the other hand, a standard amount of calorie intake has been deemed essential by dieticians to maintain the…

Computers and Society · Computer Science 2015-03-24 Pallavi Kuhad , Abdulsalam Yassine , Shervin Shirmohammadi

There is rising evidence of the health benefit associated with specific dietary interventions. Current food-disease databases focus on associations and treatment relationships but haven't provided a reasonable assessment of the strength of…

Quantitative Methods · Quantitative Biology 2023-05-18 Wanting Su , Dongwei Liu , Feng Tan , Lun Hu , Pengwei Hu

An important aspect of health monitoring is effective logging of food consumption. This can help management of diet-related diseases like obesity, diabetes, and even cardiovascular diseases. Moreover, food logging can help fitness…

Computer Vision and Pattern Recognition · Computer Science 2020-10-28 Doyen Sahoo , Wang Hao , Shu Ke , Wu Xiongwei , Hung Le , Palakorn Achananuparp , Ee-Peng Lim , Steven C. H. Hoi

Advances in remote sensing technology have led to the capture of massive amounts of data. Increased image resolution, more frequent revisit times, and additional spectral channels have created an explosion in the amount of data that is…

Computer Vision and Pattern Recognition · Computer Science 2022-11-17 Saba Dadsetan , David Pichler , David Wilson , Naira Hovakimyan , Jennifer Hobbs

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

Recently, Artificial Intelligence (AI)-based algorithms have revolutionized the medical image segmentation processes. Thus, the precise segmentation of organs and their lesions may contribute to an efficient diagnostics process and a more…

Neurons and Cognition · Quantitative Biology 2024-03-21 Zofia Rudnicka , Janusz Szczepanski , Agnieszka Pregowska

Food image classification serves as a fundamental and critical step in image-based dietary assessment, facilitating nutrient intake analysis from captured food images. However, existing works in food classification predominantly focuses on…

Computer Vision and Pattern Recognition · Computer Science 2023-09-06 Xinyue Pan , Jiangpeng He , Fengqing Zhu

Efficient and effective assessment of acute and chronic wounds can help wound care teams in clinical practice to greatly improve wound diagnosis, optimize treatment plans, ease the workload and achieve health related quality of life to the…

Computers and Society · Computer Science 2021-10-13 D. M. Anisuzzaman , Chuanbo Wang , Behrouz Rostami , Sandeep Gopalakrishnan , Jeffrey Niezgoda , Zeyun Yu

Accurate food nutrition estimation from single images is challenging due to the loss of 3D information. While depth-based methods provide reliable geometry, they remain inaccessible on most smartphones because of depth-sensor requirements.…

Computer Vision and Pattern Recognition · Computer Science 2025-12-30 Darrin Bright , Rakshith Raj , Kanchan Keisham

Automatic food recognition is the very first step towards passive dietary monitoring. In this paper, we address the problem of food recognition by mining discriminative food regions. Taking inspiration from Adversarial Erasing, a strategy…

Computer Vision and Pattern Recognition · Computer Science 2022-07-11 Jianing Qiu , Frank P. -W. Lo , Yingnan Sun , Siyao Wang , Benny Lo

Image-based methods to analyze food images have alleviated the user burden and biases associated with traditional methods. However, accurate portion estimation remains a major challenge due to the loss of 3D information in the 2D…

Computer Vision and Pattern Recognition · Computer Science 2024-10-14 Gautham Vinod , Jiangpeng He , Zeman Shao , Fengqing Zhu

Precision agriculture is area with lack of cheap technology. The refinement of the production system brings large advantages to the producer and the use of images makes the monitoring a more cheap methodology. Macronutrients monitoring can…

Neural and Evolutionary Computing · Computer Science 2014-03-13 Maicon A. Sartin , Alexandre C. R. da Silva

Conventional approaches to dietary assessment are primarily grounded in self-reporting methods or structured interviews conducted under the supervision of dietitians. These methods, however, are often subjective, potentially inaccurate, and…

Computer Vision and Pattern Recognition · Computer Science 2023-12-15 Frank P. -W. Lo , Jianing Qiu , Zeyu Wang , Junhong Chen , Bo Xiao , Wu Yuan , Stamatia Giannarou , Gary Frost , Benny Lo

Diet plays a crucial role in managing chronic conditions and overall well-being. As people become more selective about their food choices, finding recipes that meet dietary needs is important. Ingredient substitution is key to adapting…

Computers and Society · Computer Science 2025-01-07 Hyunwook Kim , Revathy Venkataramanan , Amit Sheth
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