Qualitative Estimation of Depth in Monocular Vision View Full Text


Ontology type: schema:Chapter      Open Access: True


Chapter Info

DATE

2001-05-16

AUTHORS

Virginio Cantoni , Luca Lombardi , Marco Porta , Ugo Vallone

ABSTRACT

In this paper we propose two techniques to qualitatively estimate distance in monocular vision. Two kinds of approaches are described, the former based on texture analysis and the latter on histogram inspection. Although both the methods allow only to determine whether a point within an image is nearer or farther than another with respect to the observer, they can be usefully exploited in all those cases where precision is not critical or single images are the only source of information available. Moreover, combined with previously studied techniques, they could be used to provide more accurate results. Step by step algorithms will be presented, along with examples illustrating their application to real images. More... »

PAGES

135-144

References to SciGraph publications

  • 1999-08-06. Vanishing Point Detection in the Hough Transform Space in EURO-PAR’99 PARALLEL PROCESSING
  • Book

    TITLE

    Visual Form 2001

    ISBN

    978-3-540-42120-7
    978-3-540-45129-7

    Author Affiliations

    Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/3-540-45129-3_11

    DOI

    http://dx.doi.org/10.1007/3-540-45129-3_11

    DIMENSIONS

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