Wavelet Analysis of Tree Patterns

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概要

• 論文の詳細を見る

• In this paper the wavelet analysis in two dimensional space is carried out for tree patterns generated in a solid insulating material. It is suitable to apply the analysis to the patterns with a local and statistical self-similar structure. Haar function is used in this analysis as an analyzing wavelet, and two types of tree patterns : tree-type and bush-type tree are considered. From the analysis, the distribution of wavelet coefficients were found different depending on the tree patterns. For the bush-type tree, the coefficient was found very small in the center with an almost constant density of trees. However, the coefficient exhibited a large value in the boundary of the pattern. For the tree-type tree, however, such notable features were not found.

• 東海大学の論文

著者

• Fujimori Seiichi

  Department Of Electrical Engineering

• Fujimori Seiichi

  Department Of Electrical Engineering School Of Engineering

• ENDOU Tetsuo

  Course of Electrical Engineering, Graduate School of Engineering

• ISHIWATA Kazuo

  Knoor Foods Co., Ltd.

• AKASAKA Mitsutoshi

  Maruzen Showa Unyu Co., Ltd.

• HIRUTA Shinichirou

  Mitsubishi Pencil Co., Ltd.

• Ishiwata Kazuo

  Knoor Foods Co. Ltd.

• Akasaka Mitsutoshi

  Maruzen Showa Unyu Co. Ltd.

• Hiruta Shinichirou

  Mitsubishi Pencil Co. Ltd.

• Endou Tetsuo

  Course Of Electrical Engineering Graduate School Of Engineering

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