Search Results for author: Runyu Mao

Found 10 papers, 1 papers with code

3DG-STFM: 3D Geometric Guided Student-Teacher Feature Matching

1 code implementation6 Jul 2022 Runyu Mao, Chen Bai, Yatong An, Fengqing Zhu, Cheng Lu

To the best of our knowledge, 3DG-STFM is the first student-teacher learning method for the local feature matching task.

Homography Estimation Model Compression

An Integrated System for Mobile Image-Based Dietary Assessment

no code implementations5 Oct 2021 Zeman Shao, Yue Han, Jiangpeng He, Runyu Mao, Janine Wright, Deborah Kerr, Carol Boushey, Fengqing Zhu

Accurate assessment of dietary intake requires improved tools to overcome limitations of current methods including user burden and measurement error.

Nutrition

Motion Artifact Reduction In Photoplethysmography For Reliable Signal Selection

no code implementations6 Sep 2021 Runyu Mao, Mackenzie Tweardy, Stephan W. Wegerich, Craig J. Goergen, George R. Wodicka, Fengqing Zhu

Therefore, our proposed method can determine the reliability of the raw noisy PPG by considering quality of the corresponding pseudo clean PPG signal.

Denoising Photoplethysmography (PPG)

Improving Dietary Assessment Via Integrated Hierarchy Food Classification

no code implementations6 Sep 2021 Runyu Mao, Jiangpeng He, Luotao Lin, Zeman Shao, Heather A. Eicher-Miller, Fengqing Zhu

Image-based dietary assessment refers to the process of determining what someone eats and how much energy and nutrients are consumed from visual data.

Classification Nutrition

Towards Learning Food Portion From Monocular Images With Cross-Domain Feature Adaptation

no code implementations12 Mar 2021 Zeman Shao, Shaobo Fang, Runyu Mao, Jiangpeng He, Janine Wright, Deborah Kerr, Carol Jo Boushey, Fengqing Zhu

We aim to estimate food portion size, a property that is strongly related to the presence of food object in 3D space, from single monocular images under real life setting.

Image Segmentation Management +4

An End-to-End Food Image Analysis System

no code implementations1 Feb 2021 Jiangpeng He, Runyu Mao, Zeman Shao, Janine L. Wright, Deborah A. Kerr, Carol J. Boushey, Fengqing Zhu

Our end-to-end framework is evaluated on a real life food image dataset collected from a nutrition feeding study.

Food Recognition Nutrition

Visual Aware Hierarchy Based Food Recognition

no code implementations6 Dec 2020 Runyu Mao, Jiangpeng He, Zeman Shao, Sri Kalyan Yarlagadda, Fengqing Zhu

Experimental results demonstrate that our system can significantly improve both classification and recognition performance on 4 publicly available datasets and the new VFN dataset.

Classification Food Recognition +1

Incremental Learning In Online Scenario

no code implementations CVPR 2020 Jiangpeng He, Runyu Mao, Zeman Shao, Fengqing Zhu

Modern deep learning approaches have achieved great success in many vision applications by training a model using all available task-specific data.

Image Classification Incremental Learning

Semi-Automatic Crowdsourcing Tool for Online Food Image Collection and Annotation

no code implementations11 Oct 2019 Zeman Shao, Runyu Mao, Fengqing Zhu

The web crawler is used to download large sets of online food images based on the given food labels.

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