In this paper we propose an automatic detection of plant diseases using image processing techniques.The proposed system is a software solution for automatic detection and computation of texture statistics for plant leaf diseases. The developed processing system consists of four main steps, first a color transformation structure for the input RGB image is created, then the green pixels are masked and removed using specific threshold value, then the image is segmented and the useful segments are extracted, finally the texture statistics is computed. From the texture statistics, the presence of diseases on the plant leaf is evaluated.
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