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A reasonable and balanced diet is essential for maintaining good health. With the advancements in deep learning, automated nutrition estimation method based on food images offers a promising solution for monitoring daily nutritional intake…

计算机视觉与模式识别 · 计算机科学 2023-10-19 Yuzhe Han , Qimin Cheng , Wenjin Wu , Ziyang Huang

Food portion estimation is crucial for monitoring health and tracking dietary intake. Image-based dietary assessment, which involves analyzing eating occasion images using computer vision techniques, is increasingly replacing traditional…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Jinge Ma , Xiaoyan Zhang , Gautham Vinod , Siddeshwar Raghavan , Jiangpeng He , Fengqing Zhu

Recent works have shown that deep neural networks can achieve super-human performance in a wide range of image classification tasks in the medical imaging domain. However, these works have primarily focused on classification accuracy,…

计算机视觉与模式识别 · 计算机科学 2020-09-10 Gongbo Liang , Yu Zhang , Xiaoqin Wang , Nathan Jacobs

Food image analysis is the groundwork for image-based dietary assessment, which is the process of monitoring what kinds of food and how much energy is consumed using captured food or eating scene images. Existing deep learning-based methods…

计算机视觉与模式识别 · 计算机科学 2023-03-17 Andrew Peng , Jiangpeng He , 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…

计算机视觉与模式识别 · 计算机科学 2021-06-23 Quin Thames , Arjun Karpur , Wade Norris , Fangting Xia , Liviu Panait , Tobias Weyand , Jack Sim

As obesity rates continue to increase, automated calorie tracking has become a vital tool for people seeking to maintain a healthy lifestyle or adhere to a diet plan. Although numerous research efforts have addressed this issue, existing…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Aparup Dhar , MD Tamim Hossain , Pritom Barua

Depth cameras, typically in RGB-D configurations, are common devices in mobile robotic platforms given their appealing features: high frequency and resolution, low price and power requirements, among others. These sensors may come with…

机器人学 · 计算机科学 2019-07-04 David Zuñiga-Noël , Jose-Raul Ruiz-Sarmiento , Javier Gonzalez-Jimenez

Food image classification systems play a crucial role in health monitoring and diet tracking through image-based dietary assessment techniques. However, existing food recognition systems rely on static datasets characterized by a…

图像与视频处理 · 电气工程与系统科学 2024-04-12 Justin Yang , Zhihao Duan , Jiangpeng He , Fengqing Zhu

The accurate and precise extraction of information from a modern particle physics detector, such as an electromagnetic calorimeter, may be complicated and challenging. In order to overcome the difficulties we propose processing the detector…

数据分析、统计与概率 · 物理学 2022-02-04 Elihu Sela , Shan Huang , David Horn

While automatic tracking and measuring of our physical activity is a well established domain, not only in research but also in commercial products and every-day life-style, automatic measurement of eating behavior is significantly more…

音频与语音处理 · 电气工程与系统科学 2021-08-03 Vasileios Papapanagiotou , Stefanos Ganotakis , Anastasios Delopoulos

Segmentation, or the outlining of objects within images, is a critical step in the measurement and analysis of cells within microscopy images. While improvements continue to be made in tools that rely on classical methods for segmentation,…

定量方法 · 定量生物学 2024-03-15 Nodar Gogoberidze , Beth A. Cimini

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…

In the U.S., over a third of adults are pre-diabetic, with 80\% unaware of their status. This underlines the need for better glucose monitoring to prevent type 2 diabetes and related heart diseases. Existing wearable glucose monitors are…

信号处理 · 电气工程与系统科学 2024-06-26 Yidong Zhu , Nadia B Aimandi , Mohammad Arif Ul Alam

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…

计算机视觉与模式识别 · 计算机科学 2018-01-29 Eduardo Aguilar , Marc Bolaños , Petia Radeva

Computer simulation models are widely used to study complex physical systems. A related fundamental topic is the inverse problem, also called calibration, which aims at learning about the values of parameters in the model based on…

统计方法学 · 统计学 2024-01-03 Yang Li , Shifeng Xiong

Food image classification serves as the foundation of image-based dietary assessment to predict food categories. Since there are many different food classes in real life, conventional models cannot achieve sufficiently high accuracy.…

计算机视觉与模式识别 · 计算机科学 2022-08-16 Xinyue Pan , Jiangpeng He , Andrew Peng , Fengqing Zhu

Deep learning approaches often require huge datasets to achieve good generalization. This complicates its use in tasks like image-based medical diagnosis, where the small training datasets are usually insufficient to learn appropriate data…

计算机视觉与模式识别 · 计算机科学 2021-02-12 Roberto Vega , Pouneh Gorji , Zichen Zhang , Xuebin Qin , Abhilash Rakkunedeth Hareendranathan , Jeevesh Kapur , Jacob L. Jaremko , Russell Greiner

Classical approaches to assessing dietary intake are associated with measurement error. In an effort to address inherent measurement error in dietary self-reported data there is increased interest in the use of dietary biomarkers as…

应用统计 · 统计学 2019-02-22 Isobel Claire Gormley , Yuxin Bai , Lorraine Brennan

The automatic recognition of food on images has numerous interesting applications, including nutritional tracking in medical cohorts. The problem has received significant research attention, but an ongoing public benchmark to develop open…

Food computing is both important and challenging in computer vision (CV). It significantly contributes to the development of CV algorithms due to its frequent presence in datasets across various applications, ranging from classification and…