Corona shape variations among nine species of Hoya
Elliptic Fourier (EF) analysis was used to analyze the corona shapes of nine species of Hoya. Data were obtained from 239 corona samples. Chain encoded, Elliptic Fourier harmonic functions were generated based on corona boundary. A complexity index of the corona shape was computed using the variatio...
| 發表在: | Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) Vol. 91, no. 1 (Mar. 2008), 7-17 |
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| 格式: | Article |
| 語言: | English |
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2008
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