journal article·2021-12-09Open access

Multi-Input Convolutional Neural Networks for Automatic Pollen Classification

Mihai Boldeanu, Horia Cucu, Corneliu Burileanu, Luminița Mărmureanu

Applied Sciences· Volume 11· Issue 24

Abstract

Pollen allergies are a cause of much suffering for an increasing number of individuals. Current pollen monitoring techniques are lacking due to their reliance on manual counting and classification of pollen by human technicians. In this study, we present a neural network architecture capable of distinguishing pollen species using data from an automated particle measurement device. This work presents an improvement over the current state of the art in the task of automated pollen classification, using fluorescence spectrum data of aerosol particles. We obtained a relative reduction in the error rate of over 48%, from 27% to 14%, for one of the datasets, with similar improvements for the other analyzed datasets. We also use a novel approach for doing hyperparameter tuning for multiple input networks.
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Research context

OpenAlex topics: Allergic Rhinitis and Sensitization · Advanced Chemical Sensor Technologies · Insect Pheromone Research and Control

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

CAMPUS Research Institute, University Politehnica of Bucharest, 060042 Bucharest, Romania

National Institute for Research and Development for Optoelectronics INOE 2000, 077125 Măgurele, Romania

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