@InProceedings{RochaSGSSRBDCS:2017:AvTéDe,
               author = "Rocha, Rafael L. and Siravenha, Ana Carolina Q. and Gomes, Ana C. 
                         S. and Serejo, Gerson L. and Silva, Alexandre F. B. and Rodrigues, 
                         Luciano M. and Braga, J{\'u}lio and Dias, Giovanni and Carvalho, 
                         Schubert R. and Souza, Cleidson R. B. de",
          affiliation = "Instituto Tecnol{\'o}gico Vale (ITV), Bel{\'e}m, Par{\'a}, 
                         Brasil and Instituto Tecnol{\'o}gico Vale (ITV), Bel{\'e}m, 
                         Par{\'a}, Brasil and Instituto SENAI de Inova{\c{c}}{\~a}o em 
                         Tecnologias Minerais ISI/SENAI, Bel{\'e}m, Par{\'a}, Brasil and 
                         Instituto Tecnol{\'o}gico Vale (ITV), Bel{\'e}m, Par{\'a}, 
                         Brasil and Instituto SENAI de Inova{\c{c}}{\~a}o em Tecnologias 
                         Minerais ISI/SENAI, Bel{\'e}m, Par{\'a}, Brasil and Instituto 
                         Tecnol{\'o}gico Vale (ITV), Bel{\'e}m, Par{\'a}, Brasil and 
                         Vale S.A. S{\~a}o Lu{\'{\i}}s. MA, Brasil and Vale S.A. 
                         S{\~a}o Lu{\'{\i}}s. MA, Brasil and Instituto Tecnol{\'o}gico 
                         Vale (ITV), Bel{\'e}m, Par{\'a}, Brasil and Instituto 
                         Tecnol{\'o}gico Vale (ITV), Bel{\'e}m, Par{\'a}, Brasil e 
                         Universidade Federal do Par{\'a}, Bel{\'e}m, Par{\'a}, Brasil",
                title = "Avalia{\c{c}}{\~a}o de t{\'e}cnicas de Deep Learning aplicadas 
                         {\`a} identifica{\c{c}}{\~a}o de pe{\c{c}}as defeituosas em 
                         vag{\~o}es de trem",
            booktitle = "Proceedings...",
                 year = "2017",
               editor = "Torchelsen, Rafael Piccin and Nascimento, Erickson Rangel do and 
                         Panozzo, Daniele and Liu, Zicheng and Farias, Myl{\`e}ne and 
                         Viera, Thales and Sacht, Leonardo and Ferreira, Nivan and Comba, 
                         Jo{\~a}o Luiz Dihl and Hirata, Nina and Schiavon Porto, Marcelo 
                         and Vital, Creto and Pagot, Christian Azambuja and Petronetto, 
                         Fabiano and Clua, Esteban and Cardeal, Fl{\'a}vio",
         organization = "Conference on Graphics, Patterns and Images, 30. (SIBGRAPI)",
            publisher = "Sociedade Brasileira de Computa{\c{c}}{\~a}o",
              address = "Porto Alegre",
             keywords = "Deep learning, Convolutional neural network, Image classification, 
                         Inspection, Wagon components.",
             abstract = "Inspecting objects is an important task in many areas and is often 
                         used in industry to ensure product quality, allowing problem 
                         correction and disposal of damaged products. Inspection is also 
                         widely used in railway maintenance, where every day, hundreds of 
                         wagons are inspected visually in a process dependent on personal 
                         interpretation. This article describes an inspection approach of 
                         wagon components using deep learning techniques that comprises the 
                         stages of the component detection and the identification of its 
                         condition. In this work, the analyzed component is the shear pad 
                         which is responsible for supporting the truck. Object detection is 
                         done by a cascade detector and the classification task among three 
                         possible states (undamaged, absent and damaged) is done by 
                         convolutional neural networks. Our results are very encouraging, 
                         especially when observing the performance of the AlexNet 
                         network.",
  conference-location = "Niter{\'o}i, RJ, Brazil",
      conference-year = "17-20 Oct. 2017",
             language = "pt",
                  ibi = "8JMKD3MGPAW/3PML3RP",
                  url = "http://urlib.net/ibi/8JMKD3MGPAW/3PML3RP",
           targetfile = "workshopsibgrapi2017.pdf",
        urlaccessdate = "2024, May 02"
}