A contour detection for moving objects by using a half-cosine function wavelet network

DOI

Bibliographic Information

Other Title
  • 半余弦関数ウェーブレットネットワークを用いた移動物体の輪郭抽出

Abstract

A practical contour detection for a moving object using a half-cosine wavelet network and an active contour model (Snakes) is proposed. Generally, on the Snakes, an automatic setting of the initial contour line is not easy. On the other hand, we developed a practical moving object's area, which can describe the area with basis functions. In the proposed method, the initial contour line can be automatically defined by using the center coordinates of the basis functions. The validity of the proposed method is confirmed by contour detection experiments for a moving object in video frames.

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Details 詳細情報について

  • CRID
    1390282680648320256
  • NII Article ID
    130005035347
  • DOI
    10.14864/fss.26.0.108.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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