Method for the Identification of Regions of Interest of Damage Caused by the Spine Weevil (Cylindrocopturus Biradiatus Champs) on Prickly Pear (Opuntia Ficusindica)

This article presents a method for accurately identifying damage caused by the prickly pear pest in nopal cultivation. The proposed method uses digital image processing techniques, including the convolution theorem through Fourier and Laplace transforms for image segmentation, obtaining the regions of interest. Strategies are employed to eliminate noise and improve identification accuracy. The results show a significant improvement compared to traditional approaches, suggesting an advancement in agricultural technology, specifically in the cultivation of cacti such as nopal. This study not only contributes to damage detection but also highlights its potential to improve decision-making in agriculture.