Classification of Pollen Grain Images Based on an Ensemble of Classifiers

2017 ◽  
Author(s):  
David Gutierrez Arias ◽  
Marcos Vinicius Mussel Cirne ◽  
Josimar Edinson Chire ◽  
Helio Pedrini
Keyword(s):  
Pollen Grain ◽  
Ensemble Of Classifiers

Detection and Classification of Pollen Grain Microscope Images

2020 ◽  
Author(s):  
Sebastiano Battiato ◽  
Alessandro Ortis ◽  
Francesca Trenta ◽  
Lorenzo Ascari ◽  
Mara Politi ◽  
...  
Keyword(s):  
Pollen Grain ◽  
Microscope Images

Classification of pollen grain images with MobileNet

2021 ◽  
Author(s):  
Julio Cesar da Silva Soares ◽  
Kelson Romulo Teixeira Aires ◽  
Alan Rafael Ferreira dos Santos ◽  
Rodrigo de M. S. Veras ◽  
Otilio Paulo y ◽  
...  
Keyword(s):  
Pollen Grain

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

2019 ◽  
Author(s):  
Bruno Aristimunha ◽  
Felipe Silveira Brito Borges ◽  
Ariadne Barbosa Gonçalves ◽  
Hemerson Pistori
Keyword(s):  
Neural Networks ◽  
Convolutional Neural Networks ◽  
Pollen Grains ◽  
Pollen Grain ◽  
Comparison Study ◽  
Deep Convolutional Neural Networks ◽  
Classification Result ◽  
Brazilian Savannah ◽  
Accuracy Rates

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%.

scholarly journals THE QUALITY OF POLLEN GRAINS IN WHEAT MATURE ANTHERS OF ZHNITSA CULTIVAR IN PLANTA CONDITIONS

ÈKOBIOTEH ◽  
2021 ◽  
Vol 4 (1) ◽  
pp. 24-32
Author(s):  
A.E. Zinatullina ◽  
Keyword(s):  
Pollen Grains ◽  
Pollen Grain ◽  
Mature Pollen ◽  
In Planta ◽  
Spring Soft Wheat ◽  
Resistant Varieties ◽  
Plant Pollen ◽  
Mature Anther

Biotechnological and selection investigations for making of wheat high-yielding resistant varieties require a significant amount of high-quality mature pollen. It is important to assess It is important to assess the quality of pollen grains in mature anthers in planta of the wheat genotypes included in the experiments. In the course of research the analysis of the histological status of mature anthers was carried out and qualitative cytological evaluation inside them pollen grain of spring soft wheat Zhnitsa cultivar was done in in planta conditions. It was shown that the structure of the wall locule anther presented by exothecium and endothecium is typical for cereals. It was established that 3-cell mature pollen grains are fertile (87-92%) and viable (75–80%) in general. At the same time in every mature anther abnormal pollen grains were observed and the cellular, nuclear, cytoplasmic and architectonic deviations from the norm were revealed. On the base of literature date the analysis of the reasons for the formation of abnormal pollen grains in planta was done and the classification of anomalies of plant pollen grains and the terminology used in this field of research were discussed.

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