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Foliage Plant Retrieval Using Polar Fourier Transform, Color Moments and Vein Features

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Academic year: 2017

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Fig. 1 shows two kinds of  leaves and Fig. 2 denotes the Fourier descriptors of the two leaves
Figure 2.  Example of Fourier descriptors  3.2. Color Moments
Figure 3. Illustration of vein processed by using morphological operation  Based on that vein, 4 features are calculated as follow:
Figure 5.  Schema of separating the leaf from its background
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