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We present a new framework for vision-based estimation of calorific expenditure from RGB-D data - the first that is validated on physical gas exchange measurements and applied to daily living scenarios. Deriving a person's energy…

Computer Vision and Pattern Recognition · Computer Science 2016-07-28 Lili Tao , Tilo Burghardt , Majid Mirmehdi , Dima Damen , Ashley Cooper , Sion Hannuna , Massimo Camplani , Adeline Paiement , Ian Craddock

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…

Computer Vision and Pattern Recognition · Computer Science 2024-06-05 Zhengyi Kwan , Wei Zhang , Zhengkui Wang , Aik Beng Ng , Simon See

Computer vision has been introduced to estimate calories from food images. But current food image data sets don't contain volume and mass records of foods, which leads to an incomplete calorie estimation. In this paper, we present a novel…

Computer Vision and Pattern Recognition · Computer Science 2017-05-25 Yanchao Liang , Jianhua Li

Obesity treatment requires obese patients to record all food intakes per day. Computer vision has been introduced to estimate calories from food images. In order to increase accuracy of detection and reduce the error of volume estimation in…

Computer Vision and Pattern Recognition · Computer Science 2018-02-20 Yanchao Liang , Jianhua Li

Recent works on Binary Neural Networks (BNNs) have made promising progress in narrowing the accuracy gap of BNNs to their 32-bit counterparts. However, the accuracy gains are often based on specialized model designs using additional 32-bit…

Machine Learning · Computer Science 2021-06-15 Nianhui Guo , Joseph Bethge , Haojin Yang , Kai Zhong , Xuefei Ning , Christoph Meinel , Yu Wang

Recently ConvNets or convolutional neural networks (CNN) have come up as state-of-the-art classification and detection algorithms, achieving near-human performance in visual detection. However, ConvNet algorithms are typically very…

Computer Vision and Pattern Recognition · Computer Science 2016-11-17 Bert Moons , Bert De Brabandere , Luc Van Gool , Marian Verhelst

Deep learning models in computer vision have achieved significant success but pose increasing concerns about energy consumption and sustainability. Despite these concerns, there is a lack of comprehensive understanding of their energy…

Computer Vision and Pattern Recognition · Computer Science 2024-12-16 Zeyu Yang , Karel Adamek , Wesley Armour

We present QuickNet, a fast and accurate network architecture that is both faster and significantly more accurate than other fast deep architectures like SqueezeNet. Furthermore, it uses less parameters than previous networks, making it…

Machine Learning · Computer Science 2017-01-13 Tapabrata Ghosh

This paper proposes an image-processing-based method for personalization of calorie consumption assessment during exercising. An experiment is carried out where several actions are required in an exercise called broadcast gymnastics,…

Human-Computer Interaction · Computer Science 2018-02-13 Yunshi Liu , Pujana Paliyawan , Takahiro Kusano , Tomohiro Harada , Ruck Thawonmas

Using detailed simulations of calorimeter showers as training data, we investigate the use of deep learning algorithms for the simulation and reconstruction of particles produced in high-energy physics collisions. We train neural networks…

Effective dietary monitoring is critical for managing Type 2 diabetes, yet accurately estimating caloric intake remains a major challenge. While continuous glucose monitors (CGMs) offer valuable physiological data, they often fall short in…

Computer Vision and Pattern Recognition · Computer Science 2025-05-21 Adarsh Kumar

The growth in computational power and data hungriness of Machine Learning has led to an important shift of research efforts towards the distribution of ML models on multiple machines, leading in even more powerful models. However, there…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-04-08 Andrew Mary Huet de Barochez , Stéphan Plassart , Sébastien Monnet

We contrasted the performance of deep neural networks - Convolutional Neural Network (CNN) and Graph Neural Network (GNN) - to current state of the art energy regression methods in a finely 3D-segmented calorimeter simulated by GEANT4. This…

Instrumentation and Detectors · Physics 2022-01-05 N. Akchurin , C. Cowden , J. Damgov , A. Hussain , S. Kunori

In this paper, we propose a Deep Active Ray Network (DARNet) for automatic building segmentation. Taking an image as input, it first exploits a deep convolutional neural network (CNN) as the backbone to predict energy maps, which are…

Computer Vision and Pattern Recognition · Computer Science 2019-05-16 Dominic Cheng , Renjie Liao , Sanja Fidler , Raquel Urtasun

3D LiDARs and 2D cameras are increasingly being used alongside each other in sensor rigs for perception tasks. Before these sensors can be used to gather meaningful data, however, their extrinsics (and intrinsics) need to be accurately…

Robotics · Computer Science 2019-08-06 Ganesh Iyer , R. Karnik Ram. , J. Krishna Murthy , K. Madhava Krishna

In particle physics the simulation of particle transport through detectors requires an enormous amount of computational resources, utilizing more than 50% of the resources of the CERN Worldwide Large Hadron Collider Grid. This challenge has…

High Energy Physics - Experiment · Physics 2021-03-26 Florian Rehm , Sofia Vallecorsa , Kerstin Borras , Dirk Krücker

We propose InSituNet, a deep learning based surrogate model to support parameter space exploration for ensemble simulations that are visualized in situ. In situ visualization, generating visualizations at simulation time, is becoming…

Image and Video Processing · Electrical Eng. & Systems 2019-10-18 Wenbin He , Junpeng Wang , Hanqi Guo , Ko-Chih Wang , Han-Wei Shen , Mukund Raj , Youssef S. G. Nashed , Tom Peterka

Most of the automatic fire alarm systems detect the fire presence through sensors like thermal, smoke, or flame. One of the new approaches to the problem is the use of images to perform the detection. The image approach is promising since…

Computer Vision and Pattern Recognition · Computer Science 2020-10-20 Angel Ayala , Bruno Fernandes , Francisco Cruz , David Macêdo , Adriano L. I. Oliveira , Cleber Zanchettin

We propose an unsupervised image fusion architecture for multiple application scenarios based on the combination of multi-scale discrete wavelet transform through regional energy and deep learning. To our best knowledge, this is the first…

Computer Vision and Pattern Recognition · Computer Science 2021-10-12 Shaolei Liu , Manning Wang , Zhijian Song

A study of neural network architectures for the reconstruction of the energy deposited in the cells of the ATLAS liquid-argon calorimeters under high pile-up conditions expected at the HL-LHC is presented. These networks are designed to run…

Instrumentation and Detectors · Physics 2026-02-06 Georges Aad , Raphael Bertrand , Lauri Laatu , Emmanuel Monnier , Arno Straessner , Nairit Sur , Johann C. Voigt
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