Finding naked people

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper demonstrates a content-based retrieval strategy that can tell whether there are naked people present in an image. No manual intervention is required. The approach combines color and texture properties to obtain an effective mask for skin regions. The skin mask is shown to be effective for a wide range of shades and colors of skin. These skin regions are then fed to a specialized grouper, which attempts to group a human figure using geometric constraints on human structure. This approach introduces a new view of object recognition, where an object model is an organized collection of grouping hints obtained from a combination of constraints on geometric properties such as the structure of individual parts, and the relationships between parts, and constraints on color and texture. The system is demonstrated to have 60% precision and 52% recall on a test set of 138 uncontrolled images of naked people, mostly obtained from the internet, and 1401 assorted control images, drawn from a wide collection of sources. Keywords: Content-based Retrieval, Object Recognition, Computer Vision, Erotica/Pornography, Internet, Color.

Original languageEnglish (US)
Title of host publicationComputer Vision – ECCV 1996 - 4th European Conference on Computer Vision, Proceedings
EditorsBernard Buxton, Roberto Cipolla
PublisherSpringer-Verlag
Pages594-602
Number of pages9
ISBN (Print)3540611231, 9783540611233
DOIs
StatePublished - Jan 1 1996
Externally publishedYes
Event4th European Conference on Computer Vision, ECCV 1996 - Cambridge, United Kingdom
Duration: Apr 15 1996Apr 18 1996

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1065
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other4th European Conference on Computer Vision, ECCV 1996
CountryUnited Kingdom
CityCambridge
Period4/15/964/18/96

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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  • Cite this

    Fleck, M. M., Forsyth, D. A., & Bregler, C. (1996). Finding naked people. In B. Buxton, & R. Cipolla (Eds.), Computer Vision – ECCV 1996 - 4th European Conference on Computer Vision, Proceedings (pp. 594-602). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 1065). Springer-Verlag. https://doi.org/10.1007/3-540-61123-1_173