Nonlinear dimensionality reduction for structural discovery in image processing

David Floyd, Robert Cloutier, Teresa Zigh

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    Nonlinear dimensionality reduction techniques are a thriving area of research in many fields, including pattern recognition, statistical learning, medical imaging, and statistics. This is largely driven by our need to collect, represent, manipulate, and understand high-dimensional data in practically all areas of science. Here we define 'high-dimensional' to be where dimension d > 10, and in many applications d 10. In this paper we discuss several nonlinear dimensionality reduction techniques and compare their characteristics, with a focus on applications to improve tractability and provide low-dimensional structural discovery for image processing.

    Original languageEnglish
    Title of host publication2013 IEEE Applied Imagery Pattern Recognition Workshop
    Subtitle of host publicationSensing for Control and Augmentation, AIPR 2013
    DOIs
    StatePublished - 2013
    Event2013 IEEE Applied Imagery Pattern Recognition Workshop: Sensing for Control and Augmentation, AIPR 2013 - Washington, DC, United States
    Duration: 23 Oct 201325 Oct 2013

    Publication series

    NameProceedings - Applied Imagery Pattern Recognition Workshop
    ISSN (Print)1550-5219

    Conference

    Conference2013 IEEE Applied Imagery Pattern Recognition Workshop: Sensing for Control and Augmentation, AIPR 2013
    Country/TerritoryUnited States
    CityWashington, DC
    Period23/10/1325/10/13

    Keywords

    • Changed data
    • Diffusion maps
    • Generalization
    • Kernel eigenmaps
    • Temporal graph evolution
    • Vector

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