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The ability to recognize various food-items in a generic food plate is a key determinant for an automated diet assessment system. This study motivates the need for automated diet assessment and proposes a framework to achieve this. Within…

计算机视觉与模式识别 · 计算机科学 2022-10-26 Rameez Ismail , Zhaorui Yuan

It is well known that dietary habits have a significant influence on health. While many studies have been conducted to understand this relationship, little is known about the relationship between eating environments and health. Yet…

计算机视觉与模式识别 · 计算机科学 2019-11-12 Sri Kalyan Yarlagadda , Sriram Baireddy , David Güera , Carol J. Boushey , Deborah A. Kerr , Fengqing Zhu

The number of objects is considered an important factor in a variety of tasks in the agricultural domain. Automated counting can improve farmers decisions regarding yield estimation, stress detection, disease prevention, and more. In recent…

计算机视觉与模式识别 · 计算机科学 2023-05-10 Guy Farjon , Liu Huijun , Yael Edan

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…

计算机与社会 · 计算机科学 2019-05-02 Luca Maria Aiello , Rossano Schifanella , Daniele Quercia , Lucia Del Prete

Nutritional assessment is key in order to make decisions about the nature and cause of nutrition related health issues that affect an individual. The systematic process of collecting and interpreting relevant nutrition information, however,…

计算机与社会 · 计算机科学 2019-07-18 Lars Brenna , Håvard D. Johansen , Dag Johansen

Food image classification is a fundamental step of image-based dietary assessment, enabling automated nutrient analysis from food images. Many current methods employ deep neural networks to train on generic food image datasets that do not…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Xinyue Pan , Jiangpeng He , Fengqing Zhu

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…

人机交互 · 计算机科学 2021-01-07 Muhammad Usman , Huanhuan Chen

Food instance segmentation is essential to estimate the serving size of dishes in a food image. The recent cutting-edge techniques for instance segmentation are deep learning networks with impressive segmentation quality and fast…

计算机视觉与模式识别 · 计算机科学 2023-06-29 Huu-Thanh Nguyen , Yu Cao , Chong-Wah Ngo , Wing-Kwong Chan

Currently, food image recognition tasks are evaluated against fixed datasets. However, in real-world conditions, there are cases in which the number of samples in each class continues to increase and samples from novel classes appear. In…

计算机视觉与模式识别 · 计算机科学 2022-12-23 Shota Horiguchi , Sosuke Amano , Makoto Ogawa , Kiyoharu Aizawa

The availability of an accurate nutrition profile of recipes is an important feature for food databases with several applications including nutritional assistance, recommendation systems, and dietary analytics. Often in online databases,…

物理与社会 · 物理学 2020-04-28 Jushaan Kalra , Devansh Batra , Nirav Diwan , Ganesh Bagler

Scalable quantum technologies will present challenges for characterizing and tuning quantum devices. This is a time-consuming activity, and as the size of quantum systems increases, this task will become intractable without the aid of…

During the process of robot-assisted ultrasound(US) puncture, it is important to estimate the location of the puncture from the 2D US images. To this end, the calibration of the US image becomes an important issue. In this paper, we…

机器人学 · 计算机科学 2023-08-11 Fuqiang Zhao , Mingchang Li , Mengde Li , Zhongtao Fu , Miao Li

Many aging individuals encounter challenges in effectively tracking their dietary intake, exacerbating their susceptibility to nutrition-related health complications. Self-reporting methods are often inaccurate and suffer from substantial…

计算机视觉与模式识别 · 计算机科学 2024-05-14 Matthew Keller , Chi-en Amy Tai , Yuhao Chen , Pengcheng Xi , Alexander Wong

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…

Fourier ptychography captures intensity images with varying source patterns (illumination angles) in order to computationally reconstruct large space-bandwidth-product images. Accurate knowledge of the illumination angles is necessary for…

信号处理 · 电气工程与系统科学 2018-11-01 Regina Eckert , Zachary F. Phillips , Laura Waller

Robot positioning accuracy is a key factory when performing high-precision manufacturing tasks. To effectively improve the accuracy of a manipulator, often up to a value close to its repeatability, calibration plays a crucial role. In the…

机器人学 · 计算机科学 2025-02-24 Giovanni Boschetti , Teresa Sinico

Nutrition estimation is crucial for effective dietary management and overall health and well-being. Existing methods often struggle with sub-optimal accuracy and can be time-consuming. In this paper, we propose NuNet, a transformer-based…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Zhengyi Kwan , Wei Zhang , Zhengkui Wang , Aik Beng Ng , Simon See

The use of mathematical models to make predictions about tumor growth and response to treatment has become increasingly more prevalent in the clinical setting. The level of complexity within these models ranges broadly, and the calibration…

定量方法 · 定量生物学 2021-12-28 Allison L. Lewis , Kathleen M. Storey , Heyrim Cho , Anna C. Zittle

Childhood and adolescent obesity rates are a global concern because obesity is associated with chronic diseases and long-term health risks. Artificial intelligence technology has emerged as a promising solution to accurately predict obesity…

人工智能 · 计算机科学 2023-09-01 Ji-Hoon Jeong , In-Gyu Lee , Sung-Kyung Kim , Tae-Eui Kam , Seong-Whan Lee , Euijong Lee

Unhealthy dietary habits are considered as the primary cause of various chronic diseases, including obesity and diabetes. The automatic food intake monitoring system has the potential to improve the quality of life (QoL) of people with…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Chunzhuo Wang , T. Sunil Kumar , Walter De Raedt , Guido Camps , Hans Hallez , Bart Vanrumste