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Food journaling is an effective method to help people identify their eating patterns and encourage healthy eating habits as it requires self-reflection on eating behaviors. Current tools have predominately focused on tracking food intake,…

Human-Computer Interaction · Computer Science 2020-02-17 Yixuan Zhang , Andrea G. Parker

With the development of the artificial intelligence (AI), the AI applications have influenced and changed people's daily life greatly. Here, a wearable affective robot that integrates the affective robot, social robot, brain wearable, and…

Human-Computer Interaction · Computer Science 2018-10-26 Min Chen , Jun Zhou , Guangming Tao , Jun Yang , Long Hu

Self-recording eating behaviors is a step towards a healthy lifestyle recommended by many health professionals. However, the current practice of manually recording eating activities using paper records or smartphone apps is often…

Human-Computer Interaction · Computer Science 2024-08-01 Vineet Parikh , Saif Mahmud , Devansh Agarwal , Ke Li , François Guimbretière , Cheng Zhang

This paper provides a review of an emerging field in the food processing sector, referring to efficient and safe food supply chains, from farm to fork, as enabled by Artificial Intelligence (AI). Recent advances in machine and deep learning…

Machine Learning · Computer Science 2021-05-04 Ilianna Kollia , Jack Stevenson , Stefanos Kollias

Public health experts need scalable approaches to monitor large volumes of health data (e.g., cases, hospitalizations, deaths) for outbreaks or data quality issues. Traditional alert-based monitoring systems struggle with modern public…

Artificial Intelligence · Computer Science 2025-06-06 Ananya Joshi , Nolan Gormley , Richa Gadgil , Tina Townes , Roni Rosenfeld , Bryan Wilder

Many parts of human body generate internal sound during biological processes, which are rich sources of information for understanding health and wellbeing. Despite a long history of development and usage of stethoscopes, there is still a…

Human-Computer Interaction · Computer Science 2024-12-09 Hongwei Li , Zoran Radivojevic , Maja Hedlund , Anton Fahlgren , Michael S. Eggleston

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

This article analyzes the mobile medical diagnostic systems and compare them with the proposed HealthTracker system based on smartwatch Apple Watch. Before the development of the system HealthTracker, there was conducted a review and…

Other Computer Science · Computer Science 2019-05-09 Darii Kordiyak , Nataliya Shakhovska

Recent advancements in artificial intelligence (AI) have revolutionized cardiovascular medicine, particularly through integration with computed tomography (CT), magnetic resonance imaging (MRI), electrocardiography (ECG) and ultrasound…

Computer Vision and Pattern Recognition · Computer Science 2025-06-05 Yuanlin Mo , Haishan Huang , Bocheng Liang , Weibo Ma

Recently, pedestrian behavior research has shifted towards machine learning based methods and converged on the topic of modeling pedestrian interactions. For this, a large-scale dataset that contains rich information is needed. We propose a…

Computer Vision and Pattern Recognition · Computer Science 2023-10-02 Allan Wang , Abhijat Biswas , Henny Admoni , Aaron Steinfeld

A multi-modal machine learning system uses multiple unique data sources and types to improve its performance. This article proposes a system that combines results from several types of models, all of which are trained on different data…

Machine Learning · Computer Science 2024-02-05 Aaron Mullen , Samuel E. Armstrong , Jasmine Perdeh , Bjorn Bauer , Jeffrey Talbert , V. K. Cody Bumgardner

Automated interviewers and chatbots are common in research, recruitment, customer service, and education. Many existing systems use fixed question lists, strict rules, and limited personalization, leading to repeated conversations that…

Human-Computer Interaction · Computer Science 2026-01-22 Aisvarya Adeseye , Jouni Isoaho , Seppo Virtanen , Mohammad Tahir

Animals such as insects have provided a rich source of inspiration for designing robots. For example, animals navigate to goals via efficient coordination of individual motor actions, and demonstrate natural solutions to problems also faced…

Quantitative Methods · Quantitative Biology 2020-02-28 T. Thang Vo-Doan , Andrew D. Straw

The Smart Dietary Assistant utilizes Machine Learning to provide personalized dietary advice, focusing on users with conditions like diabetes. This app leverages the Grounding DINO model, which combines a text encoder and image backbone to…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Abdelilah Nossair , Hamza El Housni

Maintaining optimal water quality in aquariums is critical for aquatic health but remains challenging due to the need for continuous monitoring of multiple parameters. Traditional manual methods are inefficient, labor-intensive, and prone…

Computer Vision and Pattern Recognition · Computer Science 2026-01-14 MD Fatin Ishraque Ayon , Sabrin Nahar , Ataur Rahman , Md. Taslim Arif , Abdul Hasib , A. S. M. Ahsanul Sarkar Akib

Wearable biosensors have revolutionized human performance monitoring by enabling real-time assessment of physiological and biomechanical parameters. However, existing solutions lack the ability to simultaneously capture breath-force…

Signal Processing · Electrical Eng. & Systems 2025-11-18 Chenyu Tang , Wentian Yi , Zibo Zhang , Edoardo Occhipinti , Luigi G. Occhipinti

Global food systems must deliver nutritious, sustainable foods while sharply reducing environmental impact. Yet, food innovation remains slow, empirical, and fragmented. Artificial intelligence (AI) offers a transformative path to link…

Robotic arms, integral in domestic care for individuals with motor impairments, enable them to perform Activities of Daily Living (ADLs) independently, reducing dependence on human caregivers. These collaborative robots require users to…

Human-Computer Interaction · Computer Science 2024-01-17 Max Pascher , Kevin Zinta , Jens Gerken

This work proposes for the first time to utilize the regular smartphone -- a popular assistive gadget -- to design a novel, non-invasive method for self-monitoring of one's hydration level on a scale of 1 to 4. The proposed method involves…

Signal Processing · Electrical Eng. & Systems 2024-12-04 Rose Alaslani , Levina Perzhilla , Muhammad Mahboob Ur Rahman , Taous-Meriem Laleg-Kirati , Tareq Y. Al-Naffouri

In the food industry, innovative packaging solutions are increasingly important for reducing food waste and for contributing to global sustainability efforts. However, current food packaging is generally passive and unable to adapt to…