Search Results for author: Lucas de Brito Silva

Found 2 papers, 1 papers with code

Efficient sign language recognition system and dataset creation method based on deep learning and image processing

no code implementations22 Mar 2021 Alvaro Leandro Cavalcante Carneiro, Lucas de Brito Silva, Denis Henrique Pinheiro Salvadeo

We achieved an accuracy of 96. 38% on the test set and 81. 36% on the validation set containing more challenging conditions, showing that 30 FPS is the best frame rate subsample to train the classifier, geometric transformations work better than intensity transformations, and artificial background creation is not effective to model generalization.

Data Augmentation object-detection +3

Artificial intelligence for detection and quantification of rust and leaf miner in coffee crop

1 code implementation20 Mar 2021 Alvaro Leandro Cavalcante Carneiro, Lucas de Brito Silva, Marisa Silveira Almeida Renaud Faulin

Pest and disease control plays a key role in agriculture since the damage caused by these agents are responsible for a huge economic loss every year.

Object Detection

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