Curtin University Homepage
  • Library
  • Help
    • Admin

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    Merging dietary assessment with the adolescent lifestyle

    Access Status
    Fulltext not available
    Authors
    Schap, T.
    Zhu, F.
    Delp, E.
    Boushey, Carol
    Date
    2014
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    Schap, T. and Zhu, F. and Delp, E. and Boushey, C. 2014. Merging dietary assessment with the adolescent lifestyle. Journal of Human Nutrition and Dietetics. 27 (SUPPL.1): pp. 82-88.
    Source Title
    Journal of Human Nutrition and Dietetics
    DOI
    10.1111/jhn.12071
    ISSN
    0952-3871
    School
    School of Public Health
    URI
    http://hdl.handle.net/20.500.11937/49989
    Collection
    • Curtin Research Publications
    Abstract

    The use of image-based dietary assessment methods shows promise for improving dietary self-report among children. The Technology Assisted Dietary Assessment (TADA) food record application is a self-administered food record specifically designed to address the burden and human error associated with conventional methods of dietary assessment. Users would take images of foods and beverages at all eating occasions using a mobile telephone or mobile device with an integrated camera [e.g. Apple iPhone, Apple iPod Touch (Apple Inc., Cupertino, CA, USA); Nexus One (Google, Mountain View, CA, USA)]. Once the images are taken, the images are transferred to a back-end server for automated analysis. The first step in this process is image analysis (i.e. segmentation, feature extraction and classification), which allows for automated food identification. Portion size estimation is also automated via segmentation and geometric shape template modeling. The results of the automated food identification and volume estimation can be indexed with the Food and Nutrient Database for Dietary Studies to provide a detailed diet analysis for use in epidemiological or intervention studies. Data collected during controlled feeding studies in a camp-like setting have allowed for formative evaluation and validation of the TADA food record application. This review summarises the system design and the evidence-based development of image-based methods for dietary assessment among children. © 2013 The British Dietetic Association Ltd.

    Related items

    Showing items related by title, author, creator and subject.

    • Comparison of Known Foods Weights with Image-Based Portion-Size Automated Estimation and Adolescents' Self-Reported Portion Size
      Lee, C.; Chae, J.; Schap, R.; Kerr, Deborah; Delp, E.; Ebert, D.; Boushey, C. (2012)
      Background: Diet is a critical element of diabetes self-management. An emerging area of research is the use of images for dietary records using mobile telephones with embedded cameras. These tools are being designed to ...
    • New mobile methods for dietary assessment: review of image-assisted and image-based dietary assessment methods
      Boushey, C.; Spoden, M.; Zhu, F.; Delp, E.; Kerr, Deborah (2017)
      For nutrition practitioners and researchers, assessing dietary intake of children and adults with a high level of accuracy continues to be a challenge. Developments in mobile technologies have created a role for images ...
    • Volume estimation using food specific shape templates in mobile image-based dietary assessment
      Chae, J.; Woo, I.; Kim, S.; Maciejewski, R.; Zhu, F.; Delp, E.; Boushey, Carol; Ebert, D. (2011)
      As obesity concerns mount, dietary assessment methods for prevention and intervention are being developed. These methods include recording, cataloging and analyzing daily dietary records to monitor energy and nutrient ...
    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorTitleSubjectDocument TypeThis CollectionIssue DateAuthorTitleSubjectDocument Type

    My Account

    Admin

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Follow Curtin

    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158

    Copyright | Disclaimer | Privacy statement | Accessibility

    Curtin would like to pay respect to the Aboriginal and Torres Strait Islander members of our community by acknowledging the traditional owners of the land on which the Perth campus is located, the Whadjuk people of the Nyungar Nation; and on our Kalgoorlie campus, the Wongutha people of the North-Eastern Goldfields.