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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…

Computer Vision and Pattern Recognition · Computer Science 2023-06-29 Huu-Thanh Nguyen , Yu Cao , Chong-Wah Ngo , Wing-Kwong Chan

Direct computer vision based-nutrient content estimation is a demanding task, due to deformation and occlusions of ingredients, as well as high intra-class and low inter-class variability between meal classes. In order to tackle these…

Information Retrieval · Computer Science 2019-11-06 Matthias Fontanellaz , Stergios Christodoulidis , Stavroula Mougiakakou

The immense diversity in the culture and culinary of Indian cuisines calls attention to the major shortcoming of the existing Visual Question Answering(VQA) systems which are inclined towards the foods from Western region. Recent attempt…

Computer Vision and Pattern Recognition · Computer Science 2025-11-04 Riddhi Jain , Manasi Patwardhan , Parijat Deshpande , Venkataramana Runkana

Synthesizing realistic cooked food images from raw inputs on edge devices is a challenging generative task, requiring models to capture complex changes in texture, color and structure during cooking. Existing image-to-image generation…

Computer Vision and Pattern Recognition · Computer Science 2025-11-24 Jigyasa Gupta , Soumya Goyal , Anil Kumar , Ishan Jindal

Developing generalizable AI for medical imaging requires both access to large, multi-center datasets and standardized, reproducible tooling within research environments. However, leveraging real-world imaging data in clinical research…

Computer Vision and Pattern Recognition · Computer Science 2025-12-11 Ünal Akünal , Markus Bujotzek , Stefan Denner , Benjamin Hamm , Klaus Kades , Philipp Schader , Jonas Scherer , Marco Nolden , Peter Neher , Ralf Floca , Klaus Maier-Hein

Creating recipe images is a key challenge in food computing, with applications in culinary education and multimodal recipe assistants. However, existing datasets lack fine-grained alignment between recipe goals, step-wise instructions, and…

Computer Vision and Pattern Recognition · Computer Science 2025-06-12 Ruoxuan Zhang , Jidong Gao , Bin Wen , Hongxia Xie , Chenming Zhang , Hong-Han Shuai , Wen-Huang Cheng

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…

Computer Vision and Pattern Recognition · Computer Science 2023-03-17 Andrew Peng , Jiangpeng He , Fengqing Zhu

Image-based dietary assessment serves as an efficient and accurate solution for recording and analyzing nutrition intake using eating occasion images as input. Deep learning-based techniques are commonly used to perform image analysis such…

Computer Vision and Pattern Recognition · Computer Science 2023-09-04 Yue Han , Jiangpeng He , Mridul Gupta , Edward J. Delp , Fengqing Zhu

In this work we propose a new computational framework, based on generative deep models, for synthesis of photo-realistic food meal images from textual descriptions of its ingredients. Previous works on synthesis of images from text…

Computer Vision and Pattern Recognition · Computer Science 2019-05-31 Fangda Han , Ricardo Guerrero , Vladimir Pavlovic

Accurate identification of crop and weed species is critical for precision agriculture and sustainable farming. However, it remains a challenging task due to a variety of factors -- a high degree of visual similarity among species,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-27 Naitik Jain , Amogh Joshi , Mason Earles

In response to the increasing demand for efficient and non-invasive methods to estimate food weight, this paper presents a vision-based approach utilizing 2D images. The study employs a dataset of 2380 images comprising fourteen different…

Computer Vision and Pattern Recognition · Computer Science 2024-05-28 Chathura Wimalasiri , Prasan Kumar Sahoo

The advent of social media platforms has been a catalyst for the development of digital photography that engendered a boom in vision applications. With this motivation, we introduce a large-scale dataset termed 'Photozilla', which includes…

Computer Vision and Pattern Recognition · Computer Science 2021-06-23 Trisha Singhal , Junhua Liu , Lucienne T. M. Blessing , Kwan Hui Lim

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

This paper introduces CookingSense, a descriptive collection of knowledge assertions in the culinary domain extracted from various sources, including web data, scientific papers, and recipes, from which knowledge covering a broad range of…

Artificial Intelligence · Computer Science 2024-08-13 Donghee Choi , Mogan Gim , Donghyeon Park , Mujeen Sung , Hyunjae Kim , Jaewoo Kang , Jihun Choi

The central role of food in our individual and social life, combined with recent technological advances, has motivated a growing interest in applications that help to better monitor dietary habits as well as the exploration and retrieval of…

Computer Vision and Pattern Recognition · Computer Science 2018-01-23 Luis Herranz , Weiqing Min , Shuqiang Jiang

Traditional dietary assessment methods heavily rely on self-reporting, which is time-consuming and prone to bias. Recent advancements in Artificial Intelligence (AI) have revealed new possibilities for dietary assessment, particularly…

Computer Vision and Pattern Recognition · Computer Science 2024-12-09 Guangzong Chen , Zhi-Hong Mao , Mingui Sun , Kangni Liu , Wenyan Jia

Recent advancements in Vision-Language Models (VLMs) have revolutionized general visual understanding. However, their application in the food domain remains constrained by benchmarks that rely on coarse-grained categories, single-view…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Song Jin , Juntian Zhang , Xun Zhang , Zeying Tian , Fei Jiang , Guojun Yin , Wei Lin , Yong Liu , Rui Yan

Automatic image-based food recognition is a particularly challenging task. Traditional image analysis approaches have achieved low classification accuracy in the past, whereas deep learning approaches enabled the identification of food…

Computer Vision and Pattern Recognition · Computer Science 2020-04-09 Chairi Kiourt , George Pavlidis , Stella Markantonatou

Food computing has emerged as a prominent multidisciplinary field of research in recent years. An ambitious goal of food computing is to develop end-to-end intelligent systems capable of autonomously producing recipe information for a food…

Computer Vision and Pattern Recognition · Computer Science 2024-05-14 Prateek Chhikara , Dhiraj Chaurasia , Yifan Jiang , Omkar Masur , Filip Ilievski