Search Results - "Costa, Celso Soares"

Fingerlings mass estimation: A comparison between deep and shallow learning algorithms by da Silva Oliveira Junior, Adair, Sant’Ana, Diego André, Carneiro Brito Pache, Marcio, Garcia, Vanir, Aparecida de Moares Weber, Vanessa, Astolfi, Gilberto, de Lima Weber, Fabricio, Vilharva Menezes, Geazy, Kirsten Menezes, Gabriel, França Albuquerque, Pedro Lucas, Soares Costa, Celso, Arguelho de Queiroz, Eduardo Quirino, Araújo Rozales, João Victor, Wolff Ferreira, Milena, Hiroshi Naka, Marco, Pistori, Hemerson

“…•A new image dataset composed of 1206 images of fingerlings and annotated weigths.•This paper compares different machine learning techniques.•A regression…”
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A deep learning-based mobile application for tree species mapping in RGB images by Carvalho, Mário de Araújo, Marcato, José, Martins, José Augusto Correa, Zamboni, Pedro, Costa, Celso Soares, Siqueira, Henrique Lopes, Araújo, Márcio Santos, Gonçalves, Diogo Nunes, Furuya, Danielle Elis Garcia, Osco, Lucas Prado, Ramos, Ana Paula Marques, Li, Jonathan, de Castro, Amaury Antônio, Gonçalves, Wesley Nunes

“…Tree species mapping is an important type of information demanded in different study fields. However, this task can be expensive and time-consuming, making it…”
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Silage Grass Sward Nitrogen Concentration and Dry Matter Yield Estimation Using Deep Regression and RGB Images Captured by UAV by Alves Oliveira, Raquel, Marcato Junior, José, Soares Costa, Celso, Näsi, Roope, Koivumäki, Niko, Niemeläinen, Oiva, Kaivosoja, Jere, Nyholm, Laura, Pistori, Hemerson, Honkavaara, Eija

“…Agricultural grasslands are globally important for food production, biodiversity, and greenhouse gas mitigation. Effective strategies to monitor grass sward…”
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Use of computer vision to verify the viability of guavira seeds treated with tetrazolium salt by Nucci, Higor Henrique Picoli, de Azevedo, Riquiette Gomes, Nogueira, Mylena Corrêa, Costa, Celso Soares, de Oliveira Guilherme, Denilson, Hirokawa Higa, Gabriel Toshio, Pistori, Hemerson

“…Guavira is a Brazilian Cerrado's biome native fruit, from the Campomanesia spp. species, that generates income for small producers and indigenous people. Due…”
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Counting tilapia larvae using images captured by smartphones by Costa, Celso Soares, Gonçalves, Wesley Nunes, Zanoni, Vanda Alice Garcia, dos Santos de Arruda, Mauro, de Araújo Carvalho, Mário, Nascimento, Edgar, Marcato Junior, José, Diemer, Odair, Pistori, Hemerson

“…In this work, we propose a new way for automatically counting fish larvae in Petri dishes using images captured by a standard smartphone. A new tilapia larvae…”
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Pantanal’s fish native meatballs has the nutritional values increased with the use of pequi in its recipe by Pereira, Queila Dias, Kwiatkowski, Angela, Munhoz, Claudia Leite, Porto, Ricardo Santos, Costa, Celso Soares, Curvo, Lucimar Rodrigues Vieira, Diemer, Odair

“…The study aimed to evaluate whether the addition of pequi increases the nutritional value of meatballs made with piranha and pacu fillets. Piranhas were…”
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Automatic live fingerlings counting using computer vision by França Albuquerque, Pedro Lucas, Garcia, Vanir, da Silva Oliveira, Adair, Lewandowski, Tiago, Detweiler, Carrick, Gonçalves, Ariadne Barbosa, Costa, Celso Soares, Naka, Marco Hiroshi, Pistori, Hemerson

“…•Kalman Filter and Mixture of Gaussians are efficient for tracking fish.•Data association improves fish counting by incorporating temporal…”
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Deep learning applied in fish reproduction for counting larvae in images captured by smartphone by Costa, Celso Soares, Zanoni, Vanda Alice Garcia, Curvo, Lucimar Rodrigues Vieira, Carvalho, Mário de Araújo, Boscolo, Wilson Rogério, Signor, Altevir, Arruda, Mauro dos Santos de, Nucci, Higor Henrique Picoli, Junior, José Marcato, Gonçalves, Wesley Nunes, Diemer, Odair, Pistori, Hemerson

“…We conducted an extensive and robust analysis of 28 convolutional neural networks (CNN) based methods for the detection and counting of tilapia larvae…”
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A computer vision system for oocyte counting using images captured by smartphone by Costa, Celso Soares, Tetila, Everton Castelão, Astolfi, Gilberto, Sant’Ana, Diego André, Brito Pache, Marcio Carneiro, Gonçalves, Ariadne Barbosa, Garcia Zanoni, Vanda Alice, Picoli Nucci, Higor Henrique, Diemer, Odair, Pistori, Hemerson

“…•Using smartphones in aquiculture research for faster and more efficient processes.•Feasibility of using photos from smartphones in oocyte counting.•New…”
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Supervised learning algorithms in the classification of plant populations with different degrees of kinship by Skowronski, Leandro, de Moraes, Paula Martin, de Moraes, Mario Luiz Teixeira, Gonçalves, Wesley Nunes, Constantino, Michel, Costa, Celso Soares, Fava, Wellington Santos, Costa, Reginaldo B.

“…The population discrimination and the classification of individuals have great importance for genetic improvement in population studies and genetic diversity…”
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Avaliação da piscicultura na microrregião do Alto Pantanal – Mato Grosso, Brasil by Curvo, Lucimar Rodrigues Vieira, Ferreira, Milena Wolff, Porfírio, Grasiela Edith de Oliveira, Oliveira, Michel Angelo Constantino de, Alencar, Sônia Biaggi Alves de, Costa, Celso Soares, Andrade, Gisele Braziliano de

“…A piscicultura surge como modalidade de aquicultura alternativa, a qual vem se expandindo nos últimos anos. O estado de Mato Grosso (Brasil) vem se situando…”
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Características morfométricas, rendimento corporal e composição química da piranha by Darley do Prado Mafra, Renata Theodoro Dresch, Luis Henrique Camargo Costa, Celso Soares Costa, Sidnei Klein, Odair Diemer

“…O presente estudo teve como objetivo avaliar as características morfométricas, rendimento corporal e composição química da piranha Pygocentrus nattereri…”
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A New Approach for Image Classification Applying Reduction of Colored Keypoints by Borth, Marcelo Rafael, Pistori, Hemerson, Goncalves, Wesley Nunes, Sant'Ana, Diego Andre, Costa, Celso Soares, Pache, Marcio Carneiro Brito

“…There are algorithms for feature extraction such as SIFT and Opponent-SIFT, which detect and describe keypoints. In image classification, it is common to have…”
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Application of Superpixel to identify Maggots and their larval stages by Rodrigues de Lima, Lucas, Barbosa da Silva Acosta, Eudamara, Goncalves, Ariadne Barbosa, Pache, Marcio Carneiro Brito, Sant'Ana, Diego Andre, Costa, Celso Soares, Pistori, Hemerson, dos Santos Ferreira, Alessandro, Elisei, Carina

“…Flies maggots are used to estimate the postmortem interval (PMI) through their developmental time in forensic entomology. Maggots identification is hard since…”
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