Gean Bezerra da Costa

Determination of biodiesel content in biodiesel/diesel blends using NIR and visible spectroscopy with variable selection

David Fernandes, A. A. Gomes, Gean Bezerra da Costa et al. · Talanta · 2011 · 63 citations

Digital image-based classification of biodiesel

Gean Bezerra da Costa, David Fernandes, Valber Elias de Almeida et al. · Talanta · 2015 · 55 citations

Feasibility study on quantification and authentication of the cassava starch content in wheat flour for bread-making using NIR spectroscopy and digital images

Ellen Souza de Almeida Duarte, Valber Elias de Almeida, Gean Bezerra da Costa et al. · Food Chemistry · 2021 · 30 citations

Precision Agriculture, Engineering, Food Authentication +7

Using near infrared spectroscopy to classify soybean oil according to expiration date

Gean Bezerra da Costa, David Fernandes, A. A. Gomes et al. · Food Chemistry · 2015 · 28 citations

Using color histograms and SPA-LDA to classify bacteria

Valber Elias de Almeida, Gean Bezerra da Costa, David Fernandes et al. · Analytical and Bioanalytical Chemistry · 2014 · 24 citations

Engineering, Environmental Microbiology, Microbiology +2