A Comparison Study of Deep Convolutional Neural Networks for the Classification of Brazilian Savannah Pollen Grains: Preliminary Results

  • Bruno Aristimunha Universidade Federal do ABC
  • Felipe Silveira Brito Borges Universidade Católica Dom Bosco
  • Ariadne Barbosa Gonçalves Universidade Católica Dom Bosco
  • Hemerson Pistori Universidade Católica Dom Bosco

Resumo


The classification of pollen grains images are currently done manually and visually, being a weariful task and predisposed to mistakes due to human exhaustion. In this paper, the authors introduce an automatic classification of 55 different pollen grain classes, using convolutional neural networks. Different architectures and hyperparameters were used to improve the classification result. Using the networks VGG16, VGG19, and InceptionV3, were obtained accuracy rates over 93.58%.

Palavras-chave: Computer vision, Machine Learning, Palynology, Pollen Grains

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Publicado
09/09/2019
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ARISTIMUNHA, Bruno; BORGES, Felipe Silveira Brito; GONÇALVES, Ariadne Barbosa; PISTORI, Hemerson. A Comparison Study of Deep Convolutional Neural Networks for the Classification of Brazilian Savannah Pollen Grains: Preliminary Results. In: WORKSHOP DE VISÃO COMPUTACIONAL (WVC), 15. , 2019, São Bernardo do Campo. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2019 . p. 91-96. DOI: https://doi.org/10.5753/wvc.2019.7634.