Drawing Picture of Mental Disorder Patient and its Image Analysis: Using Texture Analysis, Fourier Analysis, and Singular Value Decomposition

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Other Title
  • 精神障害患者の描画とその画像解析:テクスチャー解析,フーリエ解析,特異値分解を用いて

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Description

In clinical psychology and psychiatry, projective drawings are used to assess individual personality and holistic understanding of behavior. Especially, Koch developed a tree test, called Baum Test, for the purpose of medical practice and personality assessment. Since there is a poor objectivity and a low reliability in interpretations of drawing pictures when the projective drawing techniques are used, we integrated various image processing techniques to interpret the drawing picture of a mental disorder patient. The proposed analysis in this study was as follow: (1) the gray level histogram moment (GLHM) analysis, (2) the spatial gray level dependence method (SGLDM) analysis, (3) the gray level difference method (GLDM) analysis for the drawing picture, and (4)the singular value decomposition (SVD) method that is a factorization of a rectangular real or complex matrix, with many applications in image processing, (5) the Fourier analysis method that can isolate individual components of a compound waveform for the image, and (6)the clinical interpretation of the drawing picture based on the image analysis techniques. These image analysis techniques for projective tree test were utilized to interpret psychological process of a mental disorder.

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Details 詳細情報について

  • CRID
    1390001205185121152
  • NII Article ID
    130003368216
  • DOI
    10.3156/jsoft.25.651
  • ISSN
    18817203
    13477986
  • Text Lang
    ja
  • Article Type
    journal article
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
    • KAKEN
  • Abstract License Flag
    Disallowed

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